Viewing Station: SD-MC-1 : Montrose 5.8 NW
Aug 2, 2007 - Sep 15, 20255,989 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.08"
September 1-16, 2025(15 of 16 days covered by obs)
NOAA Normal
1.57"
Departure from Normal
-1.49" : 5% of Normal
Year-To-Date: 20.77"
Jan 1 to Sep 16, 2025(258 of 259 days covered by obs)
NOAA Normal
21.08"
Departure from Normal
-0.31" : 99% of Normal
Water Year-To-Date: 24.12"
Oct 1, 2024 to Sep 16, 2025(350 of 351 days covered by obs)
NOAA Normal
24.96"
Departure from Normal
-0.84" : 97% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.52
0.49
0.03
Feb
0.75
0.65
0.10
Mar
1.30
1.19
0.11
Apr
2.74
2.75
-0.01
May
3.67
3.58
0.09
Jun
4.09
4.11
-0.02
Jul
3.15
3.32
-0.17
Aug
3.29
3.26
0.03
Sep
2.94
2.99
-0.05
Oct
2.15
2.12
0.03
Nov
1.03
1.01
0.02
Dec
0.70
0.68
0.02
26.33
26.15
0.18