Viewing Station: CT-TL-54 : Columbia 2.6 S
Sep 12, 2022 - Sep 25, 20261,065 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.31"
September 1-25, 2026(24 of 25 days covered by obs)
NOAA Normal
3.63"
Departure from Normal
-0.31" : 91% of Normal
Year-To-Date: 38.00"
Jan 1 to Sep 25, 2026(267 of 268 days covered by obs)
NOAA Normal
34.89"
Departure from Normal
3.11" : 109% of Normal
Water Year-To-Date: 50.51"
Oct 1, 2025 to Sep 25, 2026(356 of 360 days covered by obs)
NOAA Normal
48.15"
Departure from Normal
2.36" : 105% 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