Viewing Station: CT-HR-8 : North Granby 1.3 ENE
Jun 20, 2010 - Sep 18, 20255,504 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.98"
September 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
2.75"
Departure from Normal
-0.77" : 72% of Normal
Year-To-Date: 39.15"
Jan 1 to Sep 18, 2025(261 of 261 days covered by obs)
NOAA Normal
34.56"
Departure from Normal
4.59" : 113% of Normal
Water Year-To-Date: 46.95"
Oct 1, 2024 to Sep 18, 2025(353 of 353 days covered by obs)
NOAA Normal
47.89"
Departure from Normal
-0.94" : 98% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.45
3.49
-0.04
Feb
3.19
3.17
0.02
Mar
4.05
3.98
0.07
Apr
4.22
4.15
0.07
May
3.79
3.88
-0.09
Jun
4.53
4.70
-0.17
Jul
4.22
4.21
0.01
Aug
4.36
4.30
0.06
Sep
4.58
4.64
-0.06
Oct
5.06
5.20
-0.14
Nov
3.84
3.80
0.04
Dec
4.43
4.66
-0.23
49.72
50.18
-0.46