Viewing Station: SD-DY-17 : Webster 9.8 NNE
Jul 23, 2018 - Jul 25, 20251,928 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.05"
July 1-26, 2025(25 of 26 days covered by obs)
NOAA Normal
3.19"
Departure from Normal
1.86" : 158% of Normal
Year-To-Date: 16.43"
Jan 1 to Jul 26, 2025(205 of 207 days covered by obs)
NOAA Normal
14.44"
Departure from Normal
1.99" : 114% of Normal
Water Year-To-Date: 19.27"
Oct 1, 2024 to Jul 26, 2025(305 of 299 days covered by obs)
NOAA Normal
18.07"
Departure from Normal
1.20" : 107% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.64
0.63
0.01
Feb
0.65
0.60
0.05
Mar
1.00
0.95
0.05
Apr
1.97
2.16
-0.19
May
3.10
2.94
0.16
Jun
3.89
3.78
0.11
Jul
3.80
3.89
-0.09
Aug
2.49
2.51
-0.02
Sep
2.45
2.39
0.06
Oct
2.23
2.20
0.03
Nov
0.72
0.70
0.02
Dec
0.68
0.71
-0.03
23.62
23.46
0.16