Viewing Station: CT-HR-147 : Glastonbury Center 1.2 E
Dec 27, 2024 - Sep 29, 2026211 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.66"
September 1-29, 2026(13 of 29 days covered by obs)
NOAA Normal
3.95"
Departure from Normal
1.71" : 143% of Normal
Year-To-Date: 34.44"
Jan 1 to Sep 29, 2026(127 of 272 days covered by obs)
NOAA Normal
34.11"
Departure from Normal
0.33" : 101% of Normal
Water Year-To-Date: 45.12"
Oct 1, 2025 to Sep 29, 2026(166 of 364 days covered by obs)
NOAA Normal
46.81"
Departure from Normal
-1.69" : 96% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.41
3.64
-0.23
Feb
2.92
3.20
-0.28
Mar
4.09
4.17
-0.08
Apr
4.07
4.28
-0.21
May
3.52
3.57
-0.05
Jun
4.28
4.15
0.13
Jul
3.91
4.04
-0.13
Aug
3.96
3.94
0.02
Sep
4.09
4.22
-0.13
Oct
4.67
4.87
-0.20
Nov
3.77
3.90
-0.13
Dec
4.26
4.52
-0.26
46.95
48.50
-1.55