Viewing Station: SD-HG-33 : Pierre 11.3 NE
Apr 1, 2022 - Sep 17, 20251,198 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.55"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
0.92"
Departure from Normal
0.63" : 169% of Normal
Year-To-Date: 14.15"
Jan 1 to Sep 17, 2025(255 of 260 days covered by obs)
NOAA Normal
15.70"
Departure from Normal
-1.55" : 90% of Normal
Water Year-To-Date: 15.46"
Oct 1, 2024 to Sep 17, 2025(344 of 352 days covered by obs)
NOAA Normal
18.29"
Departure from Normal
-2.83" : 85% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.41
0.42
-0.01
Feb
0.60
0.57
0.03
Mar
0.87
0.85
0.02
Apr
1.90
1.92
-0.02
May
3.05
3.22
-0.17
Jun
3.38
3.59
-0.21
Jul
2.50
2.55
-0.05
Aug
2.07
2.10
-0.03
Sep
1.62
1.70
-0.08
Oct
1.60
1.64
-0.04
Nov
0.53
0.55
-0.02
Dec
0.46
0.48
-0.02
18.99
19.59
-0.60