Viewing Station: SD-MH-91 : Garretson 1.7 WSW
Jun 14, 2017 - Apr 16, 20263,178 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.18"
April 1-16, 2026(16 of 16 days covered by obs)
NOAA Normal
1.48"
Departure from Normal
-0.30" : 80% of Normal
Year-To-Date: 2.37"
Jan 1 to Apr 16, 2026(103 of 106 days covered by obs)
NOAA Normal
4.24"
Departure from Normal
-1.87" : 56% of Normal
Water Year-To-Date: 5.58"
Oct 1, 2025 to Apr 16, 2026(194 of 198 days covered by obs)
NOAA Normal
8.44"
Departure from Normal
-2.86" : 66% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.59
0.63
-0.04
Feb
0.77
0.79
-0.02
Mar
1.40
1.44
-0.04
Apr
2.78
2.90
-0.12
May
3.68
3.72
-0.04
Jun
4.59
4.54
0.05
Jul
3.45
3.44
0.01
Aug
3.30
3.40
-0.10
Sep
2.96
3.01
-0.05
Oct
2.22
2.23
-0.01
Nov
1.17
1.24
-0.07
Dec
0.81
0.89
-0.08
27.72
28.23
-0.51