Viewing Station: CT-LT-28 : Canaan 4.2 ESE
Nov 1, 2018 - Dec 30, 20252,603 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.53"
December 1-30, 2025(29 of 30 days covered by obs)
NOAA Normal
3.79"
Departure from Normal
-1.26" : 67% of Normal
Year-To-Date: 40.36"
Jan 1 to Dec 30, 2025(362 of 364 days covered by obs)
NOAA Normal
46.04"
Departure from Normal
-5.68" : 88% of Normal
Water Year-To-Date: 8.97"
Oct 1, 2025 to Dec 30, 2025(90 of 91 days covered by obs)
NOAA Normal
11.81"
Departure from Normal
-2.84" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.16
3.44
-0.28
Feb
2.64
2.89
-0.25
Mar
3.44
3.70
-0.26
Apr
3.37
3.66
-0.29
May
3.79
3.89
-0.10
Jun
4.50
4.71
-0.21
Jul
4.45
4.61
-0.16
Aug
4.26
4.52
-0.26
Sep
4.62
4.58
0.04
Oct
4.59
4.80
-0.21
Nov
3.43
3.64
-0.21
Dec
3.92
4.29
-0.37
46.17
48.73
-2.56