Viewing Station: CT-TL-54 : Columbia 2.6 S
Sep 12, 2022 - Dec 19, 2025793 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.77"
December 1-19, 2025(18 of 19 days covered by obs)
NOAA Normal
2.72"
Departure from Normal
-0.95" : 65% of Normal
Year-To-Date: 44.59"
Jan 1 to Dec 19, 2025(329 of 353 days covered by obs)
NOAA Normal
47.16"
Departure from Normal
-2.57" : 95% of Normal
Water Year-To-Date: 10.14"
Oct 1, 2025 to Dec 19, 2025(77 of 80 days covered by obs)
NOAA Normal
11.54"
Departure from Normal
-1.40" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.66
3.84
-0.18
Feb
2.90
3.30
-0.40
Mar
4.28
4.52
-0.24
Apr
4.26
4.50
-0.24
May
3.81
3.68
0.13
Jun
4.34
4.31
0.03
Jul
3.77
3.89
-0.12
Aug
4.25
4.18
0.07
Sep
4.35
4.50
-0.15
Oct
4.74
4.71
0.03
Nov
4.08
4.04
0.04
Dec
4.43
4.78
-0.35
48.87
50.25
-1.38