Viewing Station: VT-RT-25 : Wallingford 2.7 SSW
Apr 17, 2020 - May 20, 20262,147 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.13"
May 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.39"
Departure from Normal
0.74" : 131% of Normal
Year-To-Date: 12.85"
Jan 1 to May 20, 2026(140 of 140 days covered by obs)
NOAA Normal
14.19"
Departure from Normal
-1.34" : 91% of Normal
Water Year-To-Date: 24.76"
Oct 1, 2025 to May 20, 2026(232 of 232 days covered by obs)
NOAA Normal
25.12"
Departure from Normal
-0.36" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.98
3.19
-0.21
Feb
2.39
2.69
-0.30
Mar
3.03
3.27
-0.24
Apr
3.40
3.58
-0.18
May
3.71
4.00
-0.29
Jun
4.49
4.60
-0.11
Jul
4.36
4.72
-0.36
Aug
4.09
3.98
0.11
Sep
3.55
3.82
-0.27
Oct
4.31
4.51
-0.20
Nov
3.13
3.35
-0.22
Dec
3.49
3.96
-0.47
42.93
45.67
-2.74