Viewing Station: SD-MH-46 : Hartford 0.5 N
Aug 1, 2011 - Sep 13, 20264,286 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.76"
September 1-13, 2026(13 of 13 days covered by obs)
NOAA Normal
1.26"
Departure from Normal
0.50" : 140% of Normal
Year-To-Date: 16.12"
Jan 1 to Sep 13, 2026(256 of 256 days covered by obs)
NOAA Normal
21.36"
Departure from Normal
-5.24" : 75% of Normal
Water Year-To-Date: 18.79"
Oct 1, 2025 to Sep 13, 2026(348 of 348 days covered by obs)
NOAA Normal
25.40"
Departure from Normal
-6.61" : 74% 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