Viewing Station: SD-CS-23 : Hermosa 6.2 W
Jun 13, 2017 - Sep 13, 20251,973 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.63"
September 1-13, 2025(13 of 13 days covered by obs)
NOAA Normal
0.63"
Departure from Normal
-0.00" : 100% of Normal
Year-To-Date: 14.47"
Jan 1 to Sep 13, 2025(154 of 256 days covered by obs)
NOAA Normal
16.66"
Departure from Normal
-2.19" : 87% of Normal
Water Year-To-Date: 15.43"
Oct 1, 2024 to Sep 13, 2025(246 of 348 days covered by obs)
NOAA Normal
18.88"
Departure from Normal
-3.45" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.34
0.34
0.00
Feb
0.52
0.52
0.00
Mar
0.92
0.93
-0.01
Apr
2.13
2.13
0.00
May
3.90
3.79
0.11
Jun
3.26
3.19
0.07
Jul
2.88
2.88
0.00
Aug
2.08
2.15
-0.07
Sep
1.46
1.43
0.03
Oct
1.36
1.45
-0.09
Nov
0.49
0.49
0.00
Dec
0.37
0.39
-0.02
19.71
19.69
0.02