Viewing Station: CT-TL-54 : Columbia 2.6 S
Sep 12, 2022 - May 12, 2025590 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.84"
May 1-12, 2025(11 of 12 days covered by obs)
NOAA Normal
1.47"
Departure from Normal
3.37" : 328% of Normal
Year-To-Date: 17.99"
Jan 1 to May 12, 2025(119 of 132 days covered by obs)
NOAA Normal
16.57"
Departure from Normal
1.42" : 109% of Normal
Water Year-To-Date: 27.98"
Oct 1, 2024 to May 12, 2025(200 of 224 days covered by obs)
NOAA Normal
29.82"
Departure from Normal
-1.84" : 94% 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