NRCC Northeast Regional Climate Center  

April State Temperature Averages

State April 2007 Coolest Warmest
Temperature Departure Rank Average Year Average Year
Connecticut 44.8 -2.3 34 40.0 1943 51.9 1921
Delaware 50.7 -2.3 26 46.4 1907 57.9 1994
Maine 36.8 -2.3 18 33.2 1926 44.5 1910
Maryland 50.6 -2.1 36 45.9 1907 57.8 1994
Massachusetts 43.1 -2.3 23 40.3 1943 50.5 1945
New Hampshire 39.5 -2.7 30 34.6 1926 47.7 1941
New Jersey 48.7 -1.7 36 44.5 1907 55.6 1921
New York 41.0 -2.5 25 36.8 1943 50.2 1921
Pennsylvania 44.6 -2.9 16 41.6 1943 53.8 1921
Rhode Island 45.1 -1.6 45 40.9 1907 51.1 1976
Vermont 39.2 -2.2 32 33.3 1926 47.5 1945
West Virginia 49.3 -1.6 30 44.4 1907 56.7 1954
Northeast 43.1 -2.4 26 39.8 1943 50.9 1921

Rankings are for 113 years between 1895 and 2007. 1=coolest; 113=warmest.

April State Precipitation Averages

State April 2007 Driest Wettest
Precipitation Departure Pct Normal Rank Amount Year Amount Year
Connecticut 8.79 4.49 204% 112 0.89 1942 11.34 1983
Delaware 6.37 2.86 181% 111 0.55 1985 7.24 1983
Maine 6.52 3.06 188% 108 0.81 1966 7.34 1901
Maryland 4.58 1.15 133% 92 0.69 1985 7.47 1983
Massachusetts 7.61 3.50 185% 110 1.12 1999 9.69 1987
New Hampshire 7.35 3.85 209% 113 0.59 1941 7.35 2007
New Jersey 9.11 5.18 232% 113 0.90 1963 9.11 2007
New York 4.92 1.50 143% 106 1.11 2001 6.32 1983
Pennsylvania 4.37 0.82 123% 94 1.22 1946 6.47 1993
Rhode Island 8.38 4.06 194% 112 0.78 1942 11.19 1983
Vermont 4.78 1.50 145% 103 0.72 1941 6.50 1996
West Virginia 4.62 1.00 127% 89 1.36 1900 7.11 1901
Northeast 5.49 1.93 154% 110 1.48 1896 6.60 1983

Rankings are for 113 years between 1895 and 2007. 1=driest; 113=wettest.

Departures are calculated using the 1971-2000 normals.