Viewing Station: SD-GT-8 : Big Stone City 5.0 WNW
Jul 20, 2016 - May 22, 20261,610 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.62"
May 1-25, 2026(22 of 25 days covered by obs)
NOAA Normal
2.39"
Departure from Normal
-1.77" : 26% of Normal
Year-To-Date: 3.05"
Jan 1 to May 25, 2026(83 of 145 days covered by obs)
NOAA Normal
7.07"
Departure from Normal
-4.02" : 43% of Normal
Water Year-To-Date: 4.37"
Oct 1, 2025 to May 25, 2026(139 of 237 days covered by obs)
NOAA Normal
10.98"
Departure from Normal
-6.61" : 40% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.62
0.65
-0.03
Feb
0.61
0.64
-0.03
Mar
1.09
1.11
-0.02
Apr
2.36
2.45
-0.09
May
2.96
2.86
0.10
Jun
3.91
3.97
-0.06
Jul
3.83
4.01
-0.18
Aug
2.94
3.12
-0.18
Sep
2.57
2.47
0.10
Oct
2.29
2.22
0.07
Nov
0.96
0.97
-0.01
Dec
0.66
0.66
0.00
24.80
25.13
-0.33