Viewing Station: SD-HG-11 : Pierre 8.3 NNW
Sep 22, 2009 - Oct 16, 2025339 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.85"
October 1-23, 2025(2 of 23 days covered by obs)
NOAA Normal
1.14"
Departure from Normal
-0.29" : 75% of Normal
Year-To-Date: 21.36"
Jan 1 to Oct 23, 2025(26 of 296 days covered by obs)
NOAA Normal
16.96"
Departure from Normal
4.40" : 126% of Normal
Water Year-To-Date: 0.85"
Oct 1, 2025 to Oct 23, 2025(2 of 23 days covered by obs)
NOAA Normal
1.14"
Departure from Normal
-0.29" : 75% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.38
0.38
0.00
Feb
0.56
0.47
0.09
Mar
0.84
0.76
0.08
Apr
1.80
1.64
0.16
May
3.00
3.03
-0.03
Jun
3.24
3.43
-0.19
Jul
2.50
2.31
0.19
Aug
2.01
1.94
0.07
Sep
1.49
1.58
-0.09
Oct
1.53
1.49
0.04
Nov
0.49
0.42
0.07
Dec
0.45
0.41
0.04
18.29
17.86
0.43