2003 Ithaca Precipitation Summary
All values are in inches
|
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Monthly Totals |
2.70 |
2.50 |
2.16 |
2.42 |
2.98 |
4.45 |
6.81 |
3.84 |
5.61 |
4.23 |
3.13 |
3.57 |
44.40 |
| Departures from Normal |
0.58 |
0.44 |
-0.40 |
-0.87 |
-0.24 |
0.58 |
3.27 |
0.45 |
1.77 |
1.00 |
0.03 |
1.08 |
7.69 |
| Monthly Pct of Normal |
127% |
121% |
84% |
74% |
93% |
115% |
192% |
113% |
146% |
131% |
101% |
143% |
121% |
| |
| 10th Percentile |
0.73 |
0.92 |
1.33 |
1.58 |
1.41 |
1.82 |
1.63 |
1.72 |
1.84 |
1.28 |
1.55 |
1.20 |
29.46 |
| 30th Percentile |
1.31 |
1.44 |
1.92 |
2.38 |
2.23 |
2.77 |
2.51 |
2.51 |
2.77 |
2.13 |
2.28 |
1.80 |
33.44 |
| Normal (1971-2000) |
2.12 |
2.06 |
2.56 |
3.29 |
3.22 |
3.87 |
3.54 |
3.39 |
3.84 |
3.23 |
3.10 |
2.49 |
36.71 |
| 70th Percentile |
2.56 |
2.45 |
3.00 |
3.87 |
3.83 |
4.58 |
4.20 |
3.98 |
4.53 |
3.87 |
3.64 |
2.94 |
39.53 |
| 90th Percentile |
3.83 |
3.41 |
3.98 |
5.27 |
5.37 |
6.28 |
5.79 |
5.33 |
6.17 |
5.58 |
4.90 |
4.00 |
44.35 |
Normals and percentiles are based on the period 1971-2000.
Graph of accumulated precipitation departure
2-January-2007
Keith L. Eggleston
Northeast Regional Climate Center