Viewing Station: SD-MH-46 : Hartford 0.5 N
Aug 1, 2011 - Sep 17, 20253,925 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.40"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
1.64"
Departure from Normal
-1.24" : 24% of Normal
Year-To-Date: 20.75"
Jan 1 to Sep 17, 2025(260 of 260 days covered by obs)
NOAA Normal
21.74"
Departure from Normal
-0.99" : 95% of Normal
Water Year-To-Date: 24.01"
Oct 1, 2024 to Sep 17, 2025(352 of 352 days covered by obs)
NOAA Normal
25.78"
Departure from Normal
-1.77" : 93% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.51
0.57
-0.06
Feb
0.75
0.76
-0.01
Mar
1.39
1.40
-0.01
Apr
2.82
3.02
-0.20
May
3.69
3.77
-0.08
Jun
4.31
4.20
0.11
Jul
3.23
3.16
0.07
Aug
3.40
3.45
-0.05
Sep
2.90
2.88
0.02
Oct
2.17
2.21
-0.04
Nov
1.11
1.14
-0.03
Dec
0.76
0.84
-0.08
27.04
27.40
-0.36