Viewing Station: CT-NL-37 : Mystic 1.6 W
Apr 25, 2018 - Sep 18, 20252,426 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.55"
September 1-18, 2025(17 of 18 days covered by obs)
NOAA Normal
2.41"
Departure from Normal
-0.86" : 64% of Normal
Year-To-Date: 29.77"
Jan 1 to Sep 18, 2025(259 of 261 days covered by obs)
NOAA Normal
31.08"
Departure from Normal
-1.31" : 96% of Normal
Water Year-To-Date: 40.86"
Oct 1, 2024 to Sep 18, 2025(351 of 353 days covered by obs)
NOAA Normal
43.27"
Departure from Normal
-2.41" : 94% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.38
3.77
-0.39
Feb
2.95
3.26
-0.31
Mar
4.29
4.71
-0.42
Apr
4.08
4.26
-0.18
May
3.53
3.52
0.01
Jun
3.68
3.61
0.07
Jul
3.11
3.08
0.03
Aug
3.65
3.78
-0.13
Sep
4.02
4.05
-0.03
Oct
4.36
4.42
-0.06
Nov
3.59
3.71
-0.12
Dec
4.24
4.62
-0.38
44.88
46.79
-1.91