Viewing Station: WI-BT-31 : Danbury 5.6 NE
Sep 22, 2021 - May 18, 2026632 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.41"
May 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
2.06"
Departure from Normal
-1.65" : 20% of Normal
Year-To-Date: 3.99"
Jan 1 to May 18, 2026(37 of 138 days covered by obs)
NOAA Normal
7.76"
Departure from Normal
-3.77" : 51% of Normal
Water Year-To-Date: 4.60"
Oct 1, 2025 to May 18, 2026(85 of 230 days covered by obs)
NOAA Normal
13.64"
Departure from Normal
-9.04" : 34% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.79
0.82
-0.03
Feb
0.83
0.85
-0.02
Mar
1.43
1.47
-0.04
Apr
2.65
2.76
-0.11
May
3.54
3.67
-0.13
Jun
4.15
4.24
-0.09
Jul
4.14
4.30
-0.16
Aug
3.85
3.74
0.11
Sep
3.52
3.64
-0.12
Oct
3.10
2.97
0.13
Nov
1.62
1.71
-0.09
Dec
1.16
1.29
-0.13
30.78
31.46
-0.68