Viewing Station: SD-GT-10 : Milbank 2.3 WSW
May 18, 2020 - Sep 18, 20251,043 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.27"
September 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
1.55"
Departure from Normal
-0.28" : 82% of Normal
Year-To-Date: 30.23"
Jan 1 to Sep 18, 2025(260 of 261 days covered by obs)
NOAA Normal
20.00"
Departure from Normal
10.23" : 151% of Normal
Water Year-To-Date: 33.81"
Oct 1, 2024 to Sep 18, 2025(350 of 353 days covered by obs)
NOAA Normal
24.10"
Departure from Normal
9.71" : 140% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.65
0.67
-0.02
Feb
0.65
0.61
0.04
Mar
1.18
1.12
0.06
Apr
2.49
2.50
-0.01
May
3.07
2.86
0.21
Jun
3.87
3.90
-0.03
Jul
3.73
3.86
-0.13
Aug
2.81
2.95
-0.14
Sep
2.58
2.43
0.15
Oct
2.35
2.25
0.10
Nov
1.01
0.91
0.10
Dec
0.74
0.69
0.05
25.13
24.75
0.38