Viewing Station: VT-WH-42 : Londonderry 0.6 W
May 11, 2025 - Aug 20, 2025102 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.09"
August 1-20, 2025(20 of 20 days covered by obs)
NOAA Normal
2.54"
Departure from Normal
-1.45" : 43% of Normal
Year-To-Date: 11.71"
Jan 1 to Aug 20, 2025(102 of 232 days covered by obs)
NOAA Normal
28.96"
Departure from Normal
-17.25" : 40% of Normal
Water Year-To-Date: 11.71"
Oct 1, 2024 to Aug 20, 2025(102 of 324 days covered by obs)
NOAA Normal
41.56"
Departure from Normal
-29.85" : 28% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.43
3.68
-0.25
Feb
2.95
3.27
-0.32
Mar
3.57
3.73
-0.16
Apr
3.80
3.85
-0.05
May
3.95
3.78
0.17
Jun
4.55
4.50
0.05
Jul
4.17
4.21
-0.04
Aug
3.93
4.21
-0.28
Sep
3.82
3.88
-0.06
Oct
4.81
4.91
-0.10
Nov
3.61
3.72
-0.11
Dec
4.18
4.45
-0.27
46.77
48.19
-1.42