Viewing Station: CT-NL-6 : New London 1.0 NNW
Oct 2, 2015 - Sep 18, 20253,530 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.43"
September 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
2.45"
Departure from Normal
-1.02" : 58% of Normal
Year-To-Date: 27.83"
Jan 1 to Sep 18, 2025(261 of 261 days covered by obs)
NOAA Normal
31.25"
Departure from Normal
-3.42" : 89% of Normal
Water Year-To-Date: 38.23"
Oct 1, 2024 to Sep 18, 2025(353 of 353 days covered by obs)
NOAA Normal
43.58"
Departure from Normal
-5.35" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.40
3.81
-0.41
Feb
2.94
3.32
-0.38
Mar
4.19
4.74
-0.55
Apr
4.11
4.32
-0.21
May
3.53
3.59
-0.06
Jun
3.77
3.67
0.10
Jul
3.16
3.14
0.02
Aug
3.70
3.83
-0.13
Sep
4.08
4.12
-0.04
Oct
4.44
4.50
-0.06
Nov
3.63
3.77
-0.14
Dec
4.26
4.67
-0.41
45.21
47.48
-2.27