Viewing Station: WI-WS-1 : Hartford 3.8 E
Mar 14, 2007 - May 18, 20261,579 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.67"
May 1-18, 2026(11 of 18 days covered by obs)
NOAA Normal
2.22"
Departure from Normal
-1.55" : 30% of Normal
Year-To-Date: 5.86"
Jan 1 to May 18, 2026(25 of 138 days covered by obs)
NOAA Normal
10.56"
Departure from Normal
-4.70" : 55% of Normal
Water Year-To-Date: 8.66"
Oct 1, 2025 to May 18, 2026(71 of 230 days covered by obs)
NOAA Normal
17.16"
Departure from Normal
-8.50" : 50% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.50
1.59
-0.09
Feb
1.39
1.44
-0.05
Mar
1.90
1.89
0.01
Apr
3.55
3.56
-0.01
May
3.83
3.85
-0.02
Jun
4.71
4.46
0.25
Jul
3.78
3.91
-0.13
Aug
3.84
3.84
0.00
Sep
3.24
3.13
0.11
Oct
2.79
2.84
-0.05
Nov
2.08
2.05
0.03
Dec
1.73
1.84
-0.11
34.34
34.40
-0.06