Viewing Station: CT-NH-93 : Wallingford 3.1 N
May 5, 2025 - May 18, 2026169 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.11"
May 1-18, 2026(9 of 18 days covered by obs)
NOAA Normal
2.06"
Departure from Normal
-0.95" : 54% of Normal
Year-To-Date: 1.11"
Jan 1 to May 18, 2026(9 of 138 days covered by obs)
NOAA Normal
16.84"
Departure from Normal
-15.73" : 7% of Normal
Water Year-To-Date: 4.91"
Oct 1, 2025 to May 18, 2026(24 of 230 days covered by obs)
NOAA Normal
29.53"
Departure from Normal
-24.62" : 17% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.54
3.83
-0.29
Feb
3.12
3.50
-0.38
Mar
4.01
4.50
-0.49
Apr
4.11
4.63
-0.52
May
3.55
3.58
-0.03
Jun
4.28
4.28
0.00
Jul
3.89
3.83
0.06
Aug
3.74
3.92
-0.18
Sep
4.15
4.24
-0.09
Oct
4.66
5.00
-0.34
Nov
3.88
3.98
-0.10
Dec
4.15
4.68
-0.53
47.08
49.97
-2.89