Viewing Station: CT-LT-53 : Cornwall 2.8 SW
Apr 29, 2023 - Aug 24, 2026734 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 6.77"
August 1-25, 2026(24 of 25 days covered by obs)
NOAA Normal
3.59"
Departure from Normal
3.18" : 189% of Normal
Year-To-Date: 12.61"
Jan 1 to Aug 25, 2026(85 of 237 days covered by obs)
NOAA Normal
30.02"
Departure from Normal
-17.41" : 42% of Normal
Water Year-To-Date: 22.67"
Oct 1, 2025 to Aug 25, 2026(174 of 329 days covered by obs)
NOAA Normal
42.40"
Departure from Normal
-19.73" : 53% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.36
3.34
0.02
Feb
2.81
2.78
0.03
Mar
3.70
3.62
0.08
Apr
3.59
3.50
0.09
May
3.87
3.75
0.12
Jun
4.58
4.54
0.04
Jul
4.52
4.61
-0.09
Aug
4.45
4.49
-0.04
Sep
4.70
4.43
0.27
Oct
4.66
4.54
0.12
Nov
3.58
3.44
0.14
Dec
4.14
4.14
0.00
47.96
47.18
0.78