Viewing Station: CT-TL-7 : Columbia 2.2 SSW
Aug 4, 2013 - Oct 30, 2025335 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.75"
October 1-31, 2025(30 of 31 days covered by obs)
NOAA Normal
4.76"
Departure from Normal
-1.01" : 79% of Normal
Year-To-Date: 10.50"
Jan 1 to Oct 31, 2025(92 of 304 days covered by obs)
NOAA Normal
40.49"
Departure from Normal
-29.99" : 26% of Normal
Water Year-To-Date: 3.75"
Oct 1, 2025 to Oct 31, 2025(30 of 31 days covered by obs)
NOAA Normal
4.76"
Departure from Normal
-1.01" : 79% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.65
3.82
-0.17
Feb
2.90
3.28
-0.38
Mar
4.29
4.50
-0.21
Apr
4.28
4.50
-0.22
May
3.77
3.70
0.07
Jun
4.35
4.36
-0.01
Jul
3.87
3.95
-0.08
Aug
4.31
4.21
0.10
Sep
4.31
4.54
-0.23
Oct
4.76
4.72
0.04
Nov
4.06
4.03
0.03
Dec
4.46
4.76
-0.30
49.01
50.37
-1.36