| Normals 1971-2000 | State | Yrs | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BIRMINGHAM AP | AL | 30 | 1 | 3 | 16 | 51 | 167 | 351 | 476 | 455 | 280 | 69 | 9 | 3 | 1881 |
| HUNTSVILLE | AL | 30 | 0 | 1 | 8 | 40 | 142 | 326 | 446 | 417 | 238 | 47 | 5 | 1 | 1671 |
| MOBILE | AL | 30 | 9 | 11 | 45 | 106 | 282 | 445 | 527 | 520 | 384 | 151 | 41 | 18 | 2539 |
| MONTGOMERY | AL | 30 | 2 | 4 | 24 | 73 | 225 | 415 | 519 | 502 | 350 | 106 | 23 | 9 | 2252 |
| ANCHORAGE | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 |
| ANNETTE | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 | 0 | 0 | 0 | 0 | 13 |
| BARROW | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BETHEL | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| BETTLES | AK | 30 | 0 | 0 | 0 | 0 | 0 | 11 | 20 | 7 | 0 | 0 | 0 | 0 | 38 |
| BIG DELTA | AK | 30 | 0 | 0 | 0 | 0 | 0 | 1 | 12 | 12 | 2 | 0 | 0 | 0 | 27 |
| COLD BAY | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| FAIRBANKS | AK | 30 | 0 | 0 | 0 | 0 | 0 | 20 | 42 | 11 | 1 | 0 | 0 | 0 | 74 |
| GULKANA | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| HOMER | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| JUNEAU | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| KING SALMON | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| KODIAK | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| KOTZEBUE | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 4 | 0 | 0 | 0 | 0 | 12 |
| MCGRATH | AK | 30 | 0 | 0 | 0 | 0 | 0 | 4 | 11 | 6 | 0 | 0 | 0 | 0 | 21 |
| NOME | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 |
| ST. PAUL ISLAND | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| TALKEETNA | AK | 30 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 5 |
| UNALAKLEET | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 3 |
| VALDEZ | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| YAKUTAT | AK | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| FLAGSTAFF | AZ | 30 | 0 | 0 | 0 | 0 | 0 | 23 | 64 | 36 | 3 | 0 | 0 | 0 | 126 |
| PHOENIX | AZ | 30 | 2 | 15 | 74 | 226 | 478 | 745 | 910 | 859 | 667 | 336 | 51 | 1 | 4364 |
| TUCSON | AZ | 30 | 0 | 3 | 25 | 107 | 300 | 577 | 672 | 625 | 477 | 211 | 20 | 0 | 3017 |
| WINSLOW | AZ | 30 | 0 | 0 | 0 | 3 | 39 | 221 | 384 | 327 | 124 | 6 | 0 | 0 | 1104 |
| YUMA | AZ | 30 | 12 | 29 | 118 | 251 | 466 | 714 | 900 | 882 | 694 | 381 | 82 | 11 | 4540 |
| FORT SMITH | AR | 30 | 0 | 0 | 8 | 43 | 157 | 364 | 520 | 495 | 275 | 61 | 5 | 1 | 1929 |
| LITTLE ROCK | AR | 30 | 1 | 1 | 14 | 52 | 188 | 408 | 542 | 502 | 296 | 72 | 8 | 2 | 2086 |
| NORTH LITTLE ROCK | AR | 30 | 0 | 6 | 10 | 66 | 212 | 412 | 564 | 528 | 307 | 83 | 8 | 0 | 2196 |
| BAKERSFIELD | CA | 30 | 0 | 1 | 7 | 56 | 205 | 392 | 577 | 540 | 368 | 138 | 2 | 0 | 2286 |
| BISHOP | CA | 30 | 0 | 0 | 0 | 3 | 45 | 191 | 357 | 293 | 106 | 8 | 0 | 0 | 1003 |
| BLUE CANYON | CA | 30 | 0 | 0 | 0 | 1 | 15 | 41 | 129 | 125 | 84 | 28 | 0 | 0 | 423 |
| EUREKA | CA | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 7 |
| FRESNO | CA | 30 | 0 | 0 | 3 | 40 | 170 | 351 | 524 | 478 | 307 | 89 | 1 | 0 | 1963 |
| LONG BEACH | CA | 30 | 3 | 5 | 10 | 28 | 55 | 135 | 260 | 302 | 244 | 119 | 20 | 5 | 1186 |
| LOS ANGELES AP | CA | 30 | 4 | 6 | 6 | 15 | 19 | 58 | 135 | 175 | 154 | 81 | 22 | 4 | 679 |
| LOS ANGELES C.O. | CA | 30 | 15 | 23 | 26 | 58 | 84 | 178 | 295 | 325 | 281 | 164 | 44 | 13 | 1506 |
| MOUNT SHASTA | CA | 30 | 0 | 0 | 0 | 0 | 7 | 31 | 100 | 66 | 29 | 2 | 0 | 0 | 235 |
| REDDING | CA | 30 | 0 | 0 | 3 | 22 | 133 | 310 | 504 | 430 | 263 | 74 | 2 | 0 | 1741 |
| SACRAMENTO | CA | 30 | 0 | 0 | 6 | 24 | 110 | 204 | 320 | 303 | 210 | 66 | 5 | 0 | 1248 |
| SAN DIEGO | CA | 30 | 2 | 4 | 5 | 17 | 32 | 81 | 183 | 230 | 199 | 97 | 15 | 1 | 866 |
| SAN FRANCISCO AP | CA | 30 | 0 | 0 | 0 | 4 | 10 | 21 | 23 | 26 | 38 | 20 | 0 | 0 | 142 |
| SAN FRANCISCO C.O. | CA | 30 | 0 | 2 | 3 | 7 | 9 | 14 | 19 | 26 | 56 | 22 | 5 | 0 | 163 |
| SANTA BARBARA | CA | 30 | 0 | 0 | 5 | 8 | 23 | 50 | 84 | 133 | 125 | 45 | 9 | 0 | 482 |
| SANTA MARIA | CA | 30 | 0 | 0 | 0 | 4 | 5 | 10 | 23 | 25 | 33 | 18 | 3 | 0 | 121 |
| STOCKTON | CA | 30 | 0 | 0 | 0 | 18 | 111 | 254 | 390 | 363 | 247 | 73 | 0 | 0 | 1456 |
| ALAMOSA | CO | 30 | 0 | 0 | 0 | 0 | 0 | 7 | 27 | 10 | 0 | 0 | 0 | 0 | 44 |
| COLORADO SPRINGS | CO | 30 | 0 | 0 | 0 | 1 | 5 | 74 | 176 | 116 | 32 | 0 | 0 | 0 | 404 |
| DENVER | CO | 30 | 0 | 0 | 0 | 2 | 23 | 136 | 261 | 217 | 57 | 0 | 0 | 0 | 696 |
| GRAND JUNCTION | CO | 30 | 0 | 0 | 0 | 2 | 44 | 232 | 394 | 318 | 100 | 1 | 0 | 0 | 1091 |
| PUEBLO | CO | 30 | 0 | 0 | 0 | 2 | 31 | 183 | 337 | 276 | 91 | 2 | 0 | 0 | 922 |
| BRIDGEPORT | CT | 30 | 0 | 0 | 0 | 1 | 21 | 125 | 286 | 258 | 91 | 7 | 0 | 0 | 789 |
| HARTFORD | CT | 30 | 0 | 0 | 1 | 5 | 38 | 144 | 277 | 220 | 68 | 5 | 1 | 0 | 759 |
| WILMINGTON | DE | 30 | 0 | 0 | 2 | 9 | 62 | 215 | 368 | 317 | 135 | 16 | 1 | 0 | 1125 |
| WASHINGTON DULLES AP | DC | 30 | 0 | 0 | 4 | 11 | 60 | 203 | 345 | 302 | 132 | 15 | 3 | 0 | 1075 |
| WASHINGTON NAT'L AP | DC | 30 | 0 | 0 | 4 | 21 | 107 | 304 | 456 | 407 | 200 | 28 | 4 | 0 | 1531 |
| APALACHICOLA | FL | 30 | 9 | 14 | 35 | 95 | 284 | 448 | 522 | 517 | 423 | 193 | 63 | 23 | 2626 |
| DAYTONA BEACH | FL | 30 | 36 | 40 | 86 | 150 | 306 | 441 | 513 | 502 | 436 | 277 | 122 | 52 | 2961 |
| FORT MYERS | FL | 30 | 97 | 99 | 174 | 260 | 423 | 516 | 564 | 568 | 518 | 394 | 222 | 122 | 3957 |
| GAINESVILLE | FL | 30 | 8 | 13 | 66 | 131 | 308 | 439 | 507 | 492 | 400 | 195 | 74 | 26 | 2659 |
| JACKSONVILLE | FL | 30 | 15 | 21 | 58 | 116 | 277 | 437 | 530 | 506 | 400 | 182 | 64 | 21 | 2627 |
| KEY WEST | FL | 30 | 172 | 183 | 277 | 361 | 485 | 552 | 604 | 600 | 550 | 473 | 340 | 233 | 4830 |
| MIAMI | FL | 30 | 133 | 154 | 236 | 315 | 442 | 510 | 568 | 568 | 517 | 433 | 291 | 194 | 4361 |
| ORLANDO | FL | 30 | 62 | 60 | 129 | 201 | 373 | 485 | 539 | 543 | 484 | 319 | 154 | 79 | 3428 |
| PENSACOLA | FL | 30 | 5 | 11 | 42 | 107 | 296 | 466 | 541 | 529 | 412 | 174 | 48 | 19 | 2650 |
| TALLAHASSEE | FL | 30 | 9 | 12 | 44 | 96 | 276 | 447 | 524 | 514 | 402 | 162 | 49 | 16 | 2551 |
| TAMPA | FL | 30 | 57 | 59 | 124 | 204 | 393 | 501 | 550 | 549 | 489 | 323 | 157 | 76 | 3482 |
| VERO BEACH | FL | 30 | 84 | 83 | 132 | 202 | 347 | 462 | 517 | 513 | 471 | 354 | 183 | 92 | 3440 |
| WEST PALM BEACH | FL | 30 | 109 | 121 | 195 | 266 | 408 | 485 | 544 | 549 | 499 | 408 | 255 | 160 | 3999 |
| ATHENS | GA | 30 | 0 | 1 | 8 | 46 | 164 | 351 | 471 | 430 | 254 | 53 | 7 | 0 | 1785 |
| ATLANTA | GA | 30 | 0 | 1 | 11 | 52 | 170 | 354 | 463 | 430 | 262 | 58 | 8 | 1 | 1810 |
| AUGUSTA | GA | 30 | 1 | 2 | 15 | 52 | 191 | 385 | 506 | 459 | 285 | 74 | 15 | 1 | 1986 |
| COLUMBUS | GA | 30 | 1 | 4 | 25 | 77 | 234 | 429 | 533 | 511 | 349 | 107 | 21 | 5 | 2296 |
| MACON | GA | 30 | 1 | 3 | 21 | 69 | 214 | 406 | 515 | 481 | 305 | 78 | 17 | 5 | 2115 |
| SAVANNAH | GA | 30 | 6 | 11 | 39 | 99 | 265 | 430 | 546 | 506 | 366 | 138 | 38 | 10 | 2454 |
| HILO | HI | 30 | 198 | 180 | 215 | 223 | 268 | 303 | 336 | 350 | 336 | 328 | 268 | 223 | 3228 |
| HONOLULU | HI | 30 | 249 | 225 | 288 | 319 | 379 | 436 | 490 | 521 | 497 | 472 | 382 | 303 | 4561 |
| KAHULUI | HI | 30 | 210 | 195 | 250 | 277 | 330 | 379 | 429 | 448 | 422 | 407 | 329 | 260 | 3936 |
| LIHUE | HI | 30 | 207 | 188 | 239 | 266 | 323 | 382 | 433 | 455 | 435 | 408 | 327 | 257 | 3920 |
| BOISE | ID | 30 | 0 | 0 | 0 | 3 | 31 | 122 | 297 | 275 | 74 | 5 | 0 | 0 | 807 |
| LEWISTON | ID | 30 | 0 | 0 | 0 | 3 | 29 | 105 | 283 | 285 | 84 | 3 | 0 | 0 | 792 |
| POCATELLO | ID | 30 | 0 | 0 | 0 | 0 | 3 | 51 | 167 | 143 | 23 | 0 | 0 | 0 | 387 |
| CHICAGO | IL | 30 | 0 | 0 | 1 | 9 | 48 | 159 | 279 | 233 | 91 | 10 | 0 | 0 | 830 |
| MOLINE | IL | 30 | 0 | 0 | 1 | 12 | 62 | 205 | 322 | 254 | 101 | 12 | 0 | 0 | 969 |
| PEORIA | IL | 30 | 0 | 0 | 1 | 11 | 64 | 210 | 325 | 263 | 112 | 12 | 0 | 0 | 998 |
| ROCKFORD | IL | 30 | 0 | 0 | 1 | 7 | 49 | 162 | 263 | 205 | 74 | 7 | 0 | 0 | 768 |
| SPRINGFIELD | IL | 30 | 0 | 0 | 2 | 17 | 84 | 249 | 358 | 291 | 140 | 23 | 1 | 0 | 1165 |
| EVANSVILLE | IN | 30 | 0 | 0 | 4 | 23 | 108 | 304 | 425 | 356 | 173 | 27 | 2 | 0 | 1422 |
| FORT WAYNE | IN | 30 | 0 | 0 | 1 | 7 | 53 | 183 | 278 | 212 | 88 | 8 | 0 | 0 | 830 |
| INDIANAPOLIS | IN | 30 | 0 | 0 | 2 | 10 | 69 | 221 | 331 | 272 | 122 | 14 | 1 | 0 | 1042 |
| SOUTH BEND | IN | 30 | 0 | 0 | 1 | 10 | 53 | 172 | 268 | 214 | 85 | 9 | 0 | 0 | 812 |
| DES MOINES | IA | 30 | 0 | 0 | 1 | 12 | 60 | 219 | 353 | 285 | 110 | 12 | 0 | 0 | 1052 |
| DUBUQUE | IA | 30 | 0 | 0 | 0 | 6 | 37 | 138 | 233 | 175 | 61 | 6 | 0 | 0 | 656 |
| SIOUX CITY | IA | 30 | 0 | 0 | 0 | 11 | 53 | 198 | 311 | 246 | 87 | 8 | 0 | 0 | 914 |
| WATERLOO | IA | 30 | 0 | 0 | 0 | 7 | 47 | 168 | 261 | 198 | 70 | 7 | 0 | 0 | 758 |
| CONCORDIA | KS | 30 | 0 | 0 | 2 | 15 | 63 | 265 | 436 | 366 | 163 | 22 | 1 | 0 | 1333 |
| DODGE CITY | KS | 30 | 0 | 0 | 2 | 18 | 79 | 291 | 462 | 407 | 193 | 28 | 1 | 0 | 1481 |
| GOODLAND | KS | 30 | 0 | 0 | 0 | 4 | 26 | 173 | 320 | 266 | 99 | 6 | 0 | 0 | 894 |
| TOPEKA | KS | 30 | 0 | 0 | 3 | 22 | 85 | 278 | 419 | 357 | 166 | 26 | 1 | 0 | 1357 |
| WICHITA | KS | 30 | 0 | 0 | 2 | 19 | 93 | 330 | 503 | 454 | 221 | 35 | 1 | 0 | 1658 |
| GREATER CINCINNATI AP | KY | 30 | 0 | 0 | 3 | 13 | 73 | 215 | 335 | 282 | 126 | 16 | 1 | 0 | 1064 |
| JACKSON | KY | 30 | 0 | 0 | 0 | 11 | 100 | 201 | 310 | 277 | 130 | 29 | 1 | 0 | 1059 |
| LEXINGTON | KY | 30 | 0 | 0 | 3 | 16 | 80 | 228 | 350 | 307 | 147 | 21 | 2 | 0 | 1154 |
| LOUISVILLE | KY | 30 | 0 | 0 | 6 | 24 | 109 | 287 | 421 | 374 | 189 | 29 | 3 | 1 | 1443 |
| PADUCAH | KY | 30 | 0 | 0 | 6 | 32 | 119 | 308 | 425 | 363 | 182 | 35 | 1 | 0 | 1471 |
| BATON ROUGE | LA | 30 | 11 | 15 | 55 | 119 | 298 | 457 | 534 | 523 | 389 | 157 | 48 | 22 | 2628 |
| LAKE CHARLES | LA | 30 | 9 | 13 | 49 | 126 | 312 | 467 | 544 | 534 | 399 | 178 | 54 | 20 | 2705 |
| NEW ORLEANS | LA | 30 | 12 | 19 | 62 | 136 | 320 | 466 | 538 | 534 | 413 | 182 | 62 | 29 | 2773 |
| SHREVEPORT | LA | 30 | 6 | 7 | 31 | 87 | 242 | 436 | 554 | 539 | 353 | 119 | 24 | 7 | 2405 |
| CARIBOU | ME | 30 | 0 | 0 | 0 | 0 | 7 | 39 | 80 | 56 | 9 | 0 | 0 | 0 | 191 |
| PORTLAND | ME | 30 | 0 | 0 | 0 | 0 | 7 | 51 | 144 | 120 | 24 | 1 | 0 | 0 | 347 |
| BALTIMORE | MD | 30 | 0 | 0 | 4 | 11 | 71 | 236 | 372 | 311 | 129 | 13 | 0 | 0 | 1147 |
| BLUE HILL | MA | 30 | 0 | 0 | 1 | 3 | 21 | 93 | 215 | 173 | 49 | 3 | 0 | 0 | 558 |
| BOSTON | MA | 30 | 0 | 0 | 1 | 4 | 32 | 139 | 282 | 235 | 76 | 7 | 1 | 0 | 777 |
| WORCESTER | MA | 30 | 0 | 0 | 0 | 0 | 7 | 64 | 166 | 122 | 12 | 0 | 0 | 0 | 371 |
| ALPENA | MI | 30 | 0 | 0 | 0 | 3 | 13 | 54 | 115 | 82 | 22 | 1 | 0 | 0 | 290 |
| DETROIT | MI | 30 | 0 | 0 | 0 | 6 | 42 | 145 | 254 | 208 | 75 | 6 | 0 | 0 | 736 |
| FLINT | MI | 30 | 0 | 0 | 1 | 5 | 33 | 110 | 199 | 151 | 52 | 4 | 0 | 0 | 555 |
| GRAND RAPIDS | MI | 30 | 0 | 0 | 2 | 6 | 38 | 124 | 217 | 165 | 56 | 5 | 0 | 0 | 613 |
| HOUGHTON LAKE | MI | 30 | 0 | 0 | 0 | 3 | 20 | 61 | 124 | 85 | 24 | 1 | 0 | 0 | 318 |
| LANSING | MI | 30 | 0 | 0 | 1 | 6 | 34 | 113 | 195 | 151 | 53 | 5 | 0 | 0 | 558 |
| MARQUETTE | MI | 30 | 0 | 0 | 0 | 0 | 12 | 30 | 72 | 50 | 3 | 0 | 0 | 0 | 167 |
| MUSKEGON | MI | 30 | 0 | 0 | 0 | 4 | 24 | 86 | 181 | 145 | 44 | 3 | 0 | 0 | 487 |
| SAULT STE. MARIE | MI | 30 | 0 | 0 | 0 | 1 | 6 | 20 | 56 | 50 | 12 | 0 | 0 | 0 | 145 |
| DULUTH | MN | 30 | 0 | 0 | 0 | 0 | 7 | 28 | 82 | 60 | 12 | 0 | 0 | 0 | 189 |
| INTERNATIONAL FALLS | MN | 30 | 0 | 0 | 0 | 1 | 17 | 47 | 91 | 67 | 10 | 0 | 0 | 0 | 233 |
| MINNEAPOLIS-ST.PAUL | MN | 30 | 0 | 0 | 0 | 4 | 41 | 146 | 259 | 190 | 56 | 3 | 0 | 0 | 699 |
| ROCHESTER | MN | 30 | 0 | 0 | 0 | 1 | 30 | 99 | 181 | 135 | 26 | 1 | 0 | 0 | 473 |
| SAINT CLOUD | MN | 30 | 0 | 0 | 0 | 2 | 26 | 90 | 172 | 121 | 31 | 1 | 0 | 0 | 443 |
| JACKSON | MS | 30 | 0 | 8 | 32 | 82 | 228 | 419 | 524 | 505 | 338 | 99 | 25 | 4 | 2264 |
| MERIDIAN | MS | 30 | 4 | 6 | 26 | 70 | 213 | 400 | 509 | 495 | 331 | 91 | 20 | 8 | 2173 |
| TUPELO | MS | 30 | 0 | 1 | 14 | 50 | 171 | 364 | 488 | 453 | 274 | 60 | 8 | 1 | 1884 |
| COLUMBIA | MO | 30 | 0 | 0 | 3 | 18 | 70 | 245 | 396 | 341 | 152 | 20 | 1 | 0 | 1246 |
| KANSAS CITY | MO | 30 | 0 | 0 | 0 | 12 | 101 | 264 | 418 | 367 | 151 | 12 | 0 | 0 | 1325 |
| ST. LOUIS | MO | 30 | 0 | 0 | 7 | 32 | 114 | 316 | 461 | 396 | 196 | 36 | 3 | 0 | 1561 |
| SPRINGFIELD | MO | 30 | 0 | 0 | 3 | 20 | 83 | 258 | 415 | 379 | 179 | 28 | 1 | 0 | 1366 |
| BILLINGS | MT | 30 | 0 | 0 | 0 | 2 | 13 | 90 | 227 | 204 | 44 | 3 | 0 | 0 | 583 |
| GLASGOW | MT | 30 | 0 | 0 | 0 | 1 | 17 | 80 | 185 | 182 | 28 | 1 | 0 | 0 | 494 |
| GREAT FALLS | MT | 30 | 0 | 0 | 0 | 1 | 7 | 47 | 105 | 107 | 19 | 2 | 0 | 0 | 288 |
| HAVRE | MT | 30 | 0 | 0 | 0 | 1 | 10 | 59 | 146 | 141 | 19 | 1 | 0 | 0 | 377 |
| HELENA | MT | 30 | 0 | 0 | 0 | 0 | 3 | 39 | 122 | 100 | 13 | 0 | 0 | 0 | 277 |
| KALISPELL | MT | 30 | 0 | 0 | 0 | 0 | 3 | 17 | 57 | 62 | 3 | 0 | 0 | 0 | 142 |
| MISSOULA | MT | 30 | 0 | 0 | 0 | 0 | 3 | 33 | 111 | 99 | 10 | 0 | 0 | 0 | 256 |
| GRAND ISLAND | NE | 30 | 0 | 0 | 1 | 11 | 48 | 218 | 349 | 285 | 107 | 8 | 0 | 0 | 1027 |
| LINCOLN | NE | 30 | 0 | 0 | 1 | 13 | 56 | 244 | 390 | 315 | 123 | 12 | 0 | 0 | 1154 |
| NORFOLK | NE | 30 | 0 | 0 | 0 | 11 | 48 | 197 | 322 | 261 | 93 | 7 | 0 | 0 | 939 |
| NORTH PLATTE | NE | 30 | 0 | 0 | 0 | 4 | 22 | 139 | 279 | 234 | 70 | 2 | 0 | 0 | 750 |
| OMAHA EPPLEY AP | NE | 30 | 0 | 0 | 1 | 14 | 60 | 233 | 365 | 296 | 114 | 12 | 0 | 0 | 1095 |
| OMAHA (NORTH) | NE | 30 | 0 | 0 | 0 | 8 | 71 | 209 | 330 | 295 | 101 | 5 | 0 | 0 | 1019 |
| SCOTTSBLUFF | NE | 30 | 0 | 0 | 0 | 1 | 19 | 135 | 273 | 211 | 51 | 0 | 0 | 0 | 690 |
| VALENTINE | NE | 30 | 0 | 0 | 0 | 5 | 27 | 141 | 286 | 242 | 75 | 3 | 0 | 0 | 779 |
| ELKO | NV | 30 | 0 | 0 | 0 | 0 | 2 | 62 | 181 | 135 | 31 | 1 | 0 | 0 | 412 |
| ELY | NV | 30 | 0 | 0 | 0 | 0 | 0 | 22 | 98 | 69 | 7 | 0 | 0 | 0 | 196 |
| LAS VEGAS | NV | 30 | 0 | 1 | 20 | 98 | 323 | 602 | 796 | 739 | 474 | 157 | 4 | 0 | 3214 |
| RENO | NV | 30 | 0 | 0 | 0 | 0 | 11 | 72 | 204 | 164 | 41 | 1 | 0 | 0 | 493 |
| WINNEMUCCA | NV | 30 | 0 | 0 | 0 | 0 | 11 | 81 | 232 | 174 | 28 | 0 | 0 | 0 | 526 |
| CONCORD | NH | 30 | 0 | 0 | 0 | 2 | 18 | 82 | 173 | 133 | 33 | 1 | 0 | 0 | 442 |
| MT. WASHINGTON | NH | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| ATLANTIC CITY AP | NJ | 30 | 0 | 0 | 1 | 5 | 44 | 168 | 322 | 269 | 110 | 15 | 1 | 0 | 935 |
| ATLANTIC CITY C.O. | NJ | 30 | 0 | 0 | 0 | 0 | 25 | 147 | 316 | 302 | 136 | 25 | 0 | 0 | 951 |
| NEWARK | NJ | 30 | 0 | 0 | 2 | 10 | 70 | 236 | 394 | 347 | 142 | 18 | 1 | 0 | 1220 |
| ALBUQUERQUE | NM | 30 | 0 | 0 | 0 | 6 | 70 | 297 | 417 | 343 | 148 | 9 | 0 | 0 | 1290 |
| CLAYTON | NM | 30 | 0 | 0 | 0 | 6 | 37 | 173 | 274 | 228 | 77 | 2 | 0 | 0 | 797 |
| ROSWELL | NM | 30 | 0 | 0 | 1 | 47 | 194 | 391 | 488 | 431 | 228 | 32 | 2 | 0 | 1814 |
| ALBANY | NY | 30 | 0 | 0 | 1 | 3 | 27 | 102 | 206 | 157 | 46 | 2 | 0 | 0 | 544 |
| BINGHAMTON | NY | 30 | 0 | 0 | 1 | 4 | 23 | 73 | 153 | 108 | 32 | 2 | 0 | 0 | 396 |
| BUFFALO | NY | 30 | 0 | 0 | 0 | 4 | 28 | 101 | 203 | 158 | 50 | 4 | 0 | 0 | 548 |
| ISLIP | NY | 30 | 0 | 0 | 0 | 0 | 15 | 129 | 296 | 251 | 72 | 7 | 0 | 0 | 770 |
| NEW YORK C.PARK | NY | 30 | 0 | 0 | 2 | 10 | 63 | 214 | 379 | 331 | 134 | 16 | 2 | 0 | 1151 |
| NEW YORK (JFK AP) | NY | 30 | 0 | 0 | 0 | 2 | 31 | 151 | 326 | 300 | 125 | 13 | 1 | 0 | 949 |
| NEW YORK (LAGUARDIA AP) | NY | 30 | 0 | 0 | 1 | 6 | 54 | 209 | 377 | 336 | 141 | 17 | 1 | 0 | 1142 |
| ROCHESTER | NY | 30 | 0 | 0 | 1 | 5 | 32 | 109 | 209 | 162 | 54 | 4 | 0 | 0 | 576 |
| SYRACUSE | NY | 30 | 0 | 0 | 1 | 4 | 29 | 105 | 203 | 158 | 48 | 3 | 0 | 0 | 551 |
| ASHEVILLE | NC | 30 | 0 | 0 | 0 | 6 | 45 | 159 | 271 | 229 | 100 | 8 | 0 | 0 | 818 |
| CAPE HATTERAS | NC | 30 | 0 | 1 | 5 | 29 | 122 | 297 | 440 | 422 | 297 | 96 | 24 | 4 | 1737 |
| CHARLOTTE | NC | 30 | 0 | 1 | 7 | 40 | 145 | 332 | 459 | 415 | 231 | 45 | 5 | 1 | 1681 |
| GREENSBORO-WNSTN-SALM-HGHPT | NC | 30 | 0 | 0 | 4 | 25 | 97 | 263 | 398 | 345 | 172 | 24 | 3 | 1 | 1332 |
| RALEIGH | NC | 30 | 0 | 1 | 9 | 38 | 119 | 293 | 429 | 379 | 206 | 39 | 6 | 2 | 1521 |
| WILMINGTON | NC | 30 | 3 | 4 | 17 | 65 | 187 | 361 | 501 | 455 | 304 | 90 | 25 | 5 | 2017 |
| BISMARCK | ND | 30 | 0 | 0 | 0 | 2 | 18 | 80 | 180 | 161 | 30 | 0 | 0 | 0 | 471 |
| FARGO | ND | 30 | 0 | 0 | 0 | 3 | 33 | 104 | 191 | 162 | 38 | 2 | 0 | 0 | 533 |
| GRAND FORKS | ND | 30 | 0 | 0 | 0 | 2 | 30 | 85 | 148 | 127 | 27 | 1 | 0 | 0 | 420 |
| WILLISTON | ND | 30 | 0 | 0 | 0 | 1 | 20 | 79 | 176 | 164 | 23 | 0 | 0 | 0 | 463 |
| AKRON | OH | 30 | 0 | 0 | 1 | 7 | 41 | 136 | 231 | 189 | 69 | 4 | 0 | 0 | 678 |
| CLEVELAND | OH | 30 | 0 | 0 | 2 | 7 | 40 | 140 | 236 | 190 | 79 | 8 | 0 | 0 | 702 |
| COLUMBUS | OH | 30 | 0 | 0 | 2 | 9 | 61 | 198 | 305 | 254 | 109 | 12 | 1 | 0 | 951 |
| DAYTON | OH | 30 | 0 | 0 | 2 | 9 | 62 | 194 | 305 | 246 | 105 | 11 | 1 | 0 | 935 |
| MANSFIELD | OH | 30 | 0 | 0 | 1 | 7 | 39 | 129 | 226 | 172 | 72 | 7 | 0 | 0 | 653 |
| TOLEDO | OH | 30 | 0 | 0 | 1 | 7 | 42 | 148 | 248 | 190 | 73 | 6 | 0 | 0 | 715 |
| YOUNGSTOWN | OH | 30 | 0 | 0 | 1 | 8 | 33 | 112 | 186 | 149 | 57 | 5 | 1 | 0 | 552 |
| OKLAHOMA CITY | OK | 30 | 0 | 1 | 7 | 38 | 145 | 360 | 527 | 497 | 271 | 58 | 3 | 0 | 1907 |
| TULSA | OK | 30 | 0 | 1 | 10 | 50 | 163 | 385 | 568 | 524 | 277 | 64 | 6 | 1 | 2049 |
| ASTORIA | OR | 30 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 7 | 7 | 1 | 0 | 0 | 22 |
| BURNS | OR | 30 | 0 | 0 | 0 | 0 | 0 | 19 | 117 | 70 | 12 | 0 | 0 | 0 | 218 |
| EUGENE | OR | 30 | 0 | 0 | 0 | 0 | 5 | 21 | 95 | 88 | 32 | 1 | 0 | 0 | 242 |
| MEDFORD | OR | 30 | 0 | 0 | 0 | 2 | 24 | 90 | 253 | 240 | 95 | 7 | 0 | 0 | 711 |
| PENDLETON | OR | 30 | 0 | 0 | 0 | 2 | 23 | 86 | 243 | 224 | 63 | 3 | 0 | 0 | 644 |
| PORTLAND | OR | 30 | 0 | 0 | 0 | 1 | 14 | 43 | 133 | 145 | 52 | 2 | 0 | 0 | 390 |
| SALEM | OR | 30 | 0 | 0 | 0 | 0 | 7 | 25 | 95 | 98 | 31 | 1 | 0 | 0 | 257 |
| SEXTON SUMMIT | OR | 30 | 0 | 0 | 0 | 0 | 0 | 11 | 84 | 76 | 62 | 15 | 0 | 0 | 248 |
| GUAM | PC | 30 | 390 | 350 | 414 | 435 | 473 | 463 | 458 | 449 | 439 | 449 | 439 | 431 | 5190 |
| JOHNSTON ISLAND | PC | 30 | 389 | 354 | 399 | 409 | 457 | 485 | 526 | 545 | 523 | 522 | 448 | 412 | 5469 |
| KOROR | PC | 30 | 507 | 454 | 518 | 518 | 545 | 503 | 509 | 515 | 509 | 527 | 524 | 526 | 6155 |
| KWAJALEIN | PC | 30 | 512 | 470 | 536 | 515 | 538 | 515 | 529 | 534 | 518 | 537 | 513 | 522 | 6239 |
| MAJURO | PC | 30 | 487 | 451 | 502 | 482 | 504 | 485 | 498 | 507 | 496 | 510 | 490 | 493 | 5905 |
| PAGO PAGO | PC | 30 | 511 | 469 | 526 | 498 | 493 | 460 | 454 | 457 | 460 | 486 | 485 | 515 | 5814 |
| POHNPEI | PC | 30 | 490 | 449 | 506 | 485 | 501 | 480 | 486 | 487 | 471 | 486 | 477 | 493 | 5811 |
| CHUUK | PC | 30 | 510 | 456 | 513 | 501 | 522 | 497 | 506 | 492 | 488 | 508 | 511 | 511 | 6015 |
| WAKE ISLAND | PC | 30 | 396 | 344 | 409 | 427 | 488 | 527 | 567 | 567 | 556 | 546 | 480 | 443 | 5750 |
| YAP | PC | 30 | 467 | 428 | 488 | 493 | 518 | 479 | 484 | 478 | 466 | 486 | 476 | 484 | 5747 |
| ALLENTOWN | PA | 30 | 0 | 0 | 1 | 6 | 45 | 153 | 288 | 216 | 73 | 5 | 0 | 0 | 787 |
| ERIE | PA | 30 | 0 | 0 | 1 | 5 | 30 | 115 | 208 | 183 | 71 | 7 | 0 | 0 | 620 |
| HARRISBURG | PA | 30 | 0 | 0 | 0 | 1 | 54 | 186 | 337 | 279 | 87 | 11 | 0 | 0 | 955 |
| MIDDLETOWN/HARRISBURG | PA | 30 | 0 | 0 | 0 | 1 | 54 | 186 | 337 | 279 | 87 | 11 | 0 | 0 | 955 |
| PHILADELPHIA | PA | 30 | 0 | 0 | 2 | 10 | 70 | 234 | 395 | 351 | 152 | 19 | 2 | 0 | 1235 |
| PITTSBURGH | PA | 30 | 0 | 0 | 2 | 8 | 41 | 143 | 244 | 203 | 78 | 6 | 1 | 0 | 726 |
| AVOCA | PA | 30 | 0 | 0 | 1 | 5 | 36 | 114 | 220 | 174 | 57 | 4 | 0 | 0 | 611 |
| WILLIAMSPORT | PA | 30 | 0 | 0 | 0 | 6 | 39 | 135 | 251 | 206 | 68 | 4 | 0 | 0 | 709 |
| BLOCK IS. | RI | 30 | 0 | 0 | 0 | 0 | 1 | 51 | 184 | 177 | 48 | 5 | 0 | 0 | 466 |
| PROVIDENCE | RI | 30 | 0 | 0 | 0 | 3 | 25 | 122 | 265 | 223 | 71 | 5 | 0 | 0 | 714 |
| CHARLESTON AP | SC | 30 | 3 | 7 | 29 | 84 | 242 | 408 | 532 | 494 | 348 | 121 | 34 | 4 | 2306 |
| CHARLESTON C.O. | SC | 30 | 3 | 7 | 27 | 83 | 266 | 431 | 551 | 514 | 377 | 156 | 47 | 11 | 2473 |
| COLUMBIA | SC | 30 | 2 | 4 | 20 | 69 | 211 | 390 | 519 | 467 | 296 | 76 | 15 | 5 | 2074 |
| GREENVILLE-SPARTANBURG AP | SC | 30 | 0 | 0 | 5 | 30 | 127 | 304 | 430 | 384 | 207 | 35 | 3 | 1 | 1526 |
| ABERDEEN | SD | 30 | 0 | 0 | 0 | 3 | 29 | 112 | 235 | 196 | 49 | 2 | 0 | 0 | 626 |
| HURON | SD | 30 | 0 | 0 | 0 | 4 | 29 | 138 | 273 | 228 | 66 | 3 | 0 | 0 | 741 |
| RAPID CITY | SD | 30 | 0 | 0 | 0 | 2 | 13 | 86 | 227 | 208 | 59 | 3 | 0 | 0 | 598 |
| SIOUX FALLS | SD | 30 | 0 | 0 | 0 | 5 | 35 | 149 | 274 | 216 | 64 | 4 | 0 | 0 | 747 |
| BRISTOL-JHNSN CTY-KNGSPRT | TN | 30 | 0 | 0 | 1 | 10 | 61 | 198 | 304 | 260 | 116 | 6 | 0 | 0 | 956 |
| CHATTANOOGA | TN | 30 | 0 | 0 | 5 | 32 | 124 | 312 | 450 | 418 | 229 | 35 | 2 | 1 | 1608 |
| KNOXVILLE | TN | 30 | 0 | 1 | 5 | 27 | 110 | 282 | 408 | 381 | 205 | 28 | 3 | 0 | 1450 |
| MEMPHIS | TN | 30 | 1 | 2 | 15 | 72 | 210 | 426 | 554 | 504 | 307 | 84 | 11 | 1 | 2187 |
| NASHVILLE | TN | 30 | 0 | 0 | 9 | 37 | 136 | 321 | 453 | 416 | 229 | 46 | 5 | 0 | 1652 |
| OAK RIDGE | TN | 30 | 0 | 0 | 2 | 19 | 95 | 254 | 380 | 347 | 180 | 23 | 1 | 0 | 1301 |
| ABILENE | TX | 30 | 0 | 5 | 28 | 94 | 253 | 442 | 568 | 535 | 327 | 118 | 15 | 1 | 2386 |
| AMARILLO | TX | 30 | 0 | 0 | 2 | 18 | 90 | 285 | 405 | 345 | 173 | 26 | 0 | 0 | 1344 |
| AUSTIN/CITY | TX | 30 | 7 | 18 | 59 | 147 | 323 | 495 | 605 | 610 | 439 | 207 | 51 | 13 | 2974 |
| AUSTIN/BERGSTROM | TX | 30 | 11 | 18 | 53 | 147 | 330 | 494 | 608 | 604 | 434 | 202 | 63 | 18 | 2982 |
| BROWNSVILLE | TX | 30 | 54 | 76 | 179 | 287 | 457 | 545 | 601 | 603 | 494 | 332 | 166 | 80 | 3874 |
| CORPUS CHRISTI | TX | 30 | 32 | 43 | 121 | 229 | 402 | 520 | 594 | 598 | 485 | 300 | 122 | 51 | 3497 |
| DALLAS-FORT WORTH | TX | 30 | 3 | 7 | 10 | 72 | 265 | 478 | 621 | 601 | 376 | 118 | 15 | 2 | 2568 |
| DALLAS-LOVE FIELD | TX | 30 | 2 | 9 | 39 | 110 | 290 | 511 | 659 | 646 | 417 | 162 | 28 | 5 | 2878 |
| DEL RIO | TX | 30 | 2 | 18 | 86 | 207 | 401 | 545 | 630 | 622 | 453 | 217 | 41 | 4 | 3226 |
| EL PASO | TX | 30 | 0 | 2 | 8 | 72 | 262 | 497 | 552 | 483 | 305 | 71 | 2 | 0 | 2254 |
| GALVESTON | TX | 30 | 18 | 23 | 65 | 163 | 367 | 515 | 596 | 601 | 482 | 286 | 122 | 30 | 3268 |
| HOUSTON | TX | 30 | 15 | 21 | 63 | 147 | 328 | 485 | 573 | 563 | 412 | 196 | 65 | 25 | 2893 |
| LUBBOCK | TX | 30 | 0 | 0 | 7 | 48 | 179 | 381 | 472 | 413 | 223 | 46 | 0 | 0 | 1769 |
| MIDLAND-ODESSA | TX | 30 | 0 | 2 | 15 | 77 | 254 | 438 | 512 | 473 | 281 | 83 | 4 | 0 | 2139 |
| PORT ARTHUR | TX | 30 | 11 | 16 | 55 | 140 | 324 | 480 | 553 | 546 | 417 | 195 | 63 | 23 | 2823 |
| SAN ANGELO | TX | 30 | 0 | 4 | 30 | 107 | 277 | 442 | 554 | 519 | 321 | 112 | 16 | 1 | 2383 |
| SAN ANTONIO | TX | 30 | 7 | 19 | 68 | 161 | 344 | 505 | 607 | 601 | 439 | 215 | 57 | 15 | 3038 |
| VICTORIA | TX | 30 | 18 | 26 | 84 | 181 | 368 | 514 | 601 | 597 | 454 | 248 | 83 | 29 | 3203 |
| WACO | TX | 30 | 2 | 8 | 39 | 111 | 292 | 497 | 637 | 628 | 416 | 170 | 34 | 6 | 2840 |
| WICHITA FALLS | TX | 30 | 0 | 2 | 19 | 66 | 220 | 448 | 618 | 574 | 339 | 99 | 10 | 1 | 2396 |
| MILFORD | UT | 30 | 0 | 0 | 0 | 1 | 18 | 115 | 286 | 239 | 54 | 2 | 0 | 0 | 715 |
| SALT LAKE CITY | UT | 30 | 0 | 0 | 0 | 4 | 34 | 183 | 387 | 347 | 105 | 6 | 0 | 0 | 1066 |
| BURLINGTON | VT | 30 | 0 | 0 | 0 | 3 | 23 | 96 | 192 | 139 | 35 | 1 | 0 | 0 | 489 |
| LYNCHBURG | VA | 30 | 0 | 0 | 3 | 19 | 72 | 210 | 336 | 290 | 127 | 16 | 2 | 0 | 1075 |
| NORFOLK | VA | 30 | 1 | 2 | 8 | 35 | 119 | 303 | 453 | 400 | 235 | 45 | 10 | 1 | 1612 |
| RICHMOND | VA | 30 | 0 | 1 | 8 | 33 | 107 | 277 | 415 | 367 | 187 | 33 | 6 | 1 | 1435 |
| ROANOKE | VA | 30 | 0 | 0 | 4 | 20 | 74 | 217 | 355 | 309 | 136 | 17 | 2 | 0 | 1134 |
| OLYMPIA | WA | 30 | 0 | 0 | 0 | 0 | 2 | 10 | 38 | 40 | 7 | 0 | 0 | 0 | 97 |
| QUILLAYUTE | WA | 30 | 0 | 0 | 0 | 0 | 1 | 3 | 7 | 8 | 4 | 0 | 0 | 0 | 23 |
| SEATTLE C.O. | WA | 30 | 0 | 0 | 0 | 0 | 4 | 15 | 67 | 79 | 27 | 0 | 0 | 0 | 192 |
| SEATTLE SEA-TAC AP | WA | 30 | 0 | 0 | 0 | 0 | 5 | 19 | 65 | 65 | 19 | 0 | 0 | 0 | 173 |
| SPOKANE | WA | 30 | 0 | 0 | 0 | 1 | 11 | 46 | 155 | 154 | 26 | 1 | 0 | 0 | 394 |
| WALLA WALLA | WA | 30 | 0 | 0 | 0 | 4 | 29 | 138 | 329 | 323 | 131 | 3 | 0 | 0 | 957 |
| YAKIMA | WA | 30 | 0 | 0 | 0 | 1 | 18 | 65 | 171 | 148 | 28 | 0 | 0 | 0 | 431 |
| SAN JUAN | PR | 30 | 360 | 332 | 388 | 421 | 484 | 513 | 533 | 539 | 515 | 513 | 436 | 392 | 5426 |
| BECKLEY | WV | 30 | 0 | 0 | 1 | 8 | 29 | 99 | 183 | 149 | 56 | 4 | 0 | 0 | 529 |
| CHARLESTON | WV | 30 | 0 | 0 | 7 | 25 | 76 | 182 | 300 | 254 | 114 | 17 | 3 | 0 | 978 |
| ELKINS | WV | 30 | 0 | 0 | 0 | 2 | 16 | 76 | 153 | 126 | 41 | 2 | 0 | 0 | 416 |
| HUNTINGTON | WV | 30 | 0 | 0 | 8 | 25 | 82 | 216 | 337 | 294 | 128 | 18 | 3 | 0 | 1111 |
| GREEN BAY | WI | 30 | 0 | 0 | 0 | 3 | 24 | 95 | 177 | 126 | 36 | 2 | 0 | 0 | 463 |
| LA CROSSE | WI | 30 | 0 | 0 | 0 | 8 | 49 | 162 | 272 | 208 | 70 | 6 | 0 | 0 | 775 |
| MADISON | WI | 30 | 0 | 0 | 0 | 6 | 33 | 123 | 214 | 154 | 48 | 4 | 0 | 0 | 582 |
| MILWAUKEE | WI | 30 | 0 | 0 | 0 | 5 | 27 | 114 | 222 | 180 | 63 | 5 | 0 | 0 | 616 |
| CASPER | WY | 30 | 0 | 0 | 0 | 0 | 3 | 64 | 182 | 152 | 27 | 0 | 0 | 0 | 428 |
| CHEYENNE | WY | 30 | 0 | 0 | 0 | 0 | 1 | 41 | 126 | 86 | 19 | 0 | 0 | 0 | 273 |
| LANDER | WY | 30 | 0 | 0 | 0 | 0 | 3 | 70 | 190 | 153 | 29 | 0 | 0 | 0 | 445 |
| SHERIDAN | WY | 30 | 0 | 0 | 0 | 1 | 4 | 50 | 165 | 150 | 28 | 0 | 0 | 0 | 398 |
| Click on any column header to sort lowest to highest; click again to sort highest to lowest | |||||||||||||||
| Degree day data are used to estimate amounts of energy required to maintain comfortable indoor temperature levels. Daily values are computed from each days mean temperature (max+min/2). Each degree that a days mean temperature is above 65 degrees Fahrenheit is counted as one cooling degree day. | |||||||||||||||