Viewing Station: CT-HR-147 : Glastonbury Center 1.2 E
Dec 27, 2024 - May 31, 2026171 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.75"
May 1-31, 2026(18 of 31 days covered by obs)
NOAA Normal
3.52"
Departure from Normal
0.23" : 107% of Normal
Year-To-Date: 15.77"
Jan 1 to May 31, 2026(68 of 151 days covered by obs)
NOAA Normal
18.01"
Departure from Normal
-2.24" : 88% of Normal
Water Year-To-Date: 26.45"
Oct 1, 2025 to May 31, 2026(107 of 243 days covered by obs)
NOAA Normal
30.71"
Departure from Normal
-4.26" : 86% 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