Viewing Station: SD-FR-21 : Edgemont 0.4 W
Aug 31, 2001 - Sep 16, 20255,830 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.43"
September 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
0.66"
Departure from Normal
-0.23" : 65% of Normal
Year-To-Date: 11.15"
Jan 1 to Sep 16, 2025(258 of 259 days covered by obs)
NOAA Normal
13.16"
Departure from Normal
-2.01" : 85% of Normal
Water Year-To-Date: 12.66"
Oct 1, 2024 to Sep 16, 2025(346 of 351 days covered by obs)
NOAA Normal
15.19"
Departure from Normal
-2.53" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.36
0.36
0.00
Feb
0.50
0.47
0.03
Mar
0.87
0.88
-0.01
Apr
1.81
1.82
-0.01
May
2.70
2.71
-0.01
Jun
2.60
2.71
-0.11
Jul
2.28
2.28
0.00
Aug
1.38
1.45
-0.07
Sep
1.24
1.22
0.02
Oct
1.19
1.28
-0.09
Nov
0.47
0.57
-0.10
Dec
0.37
0.45
-0.08
15.77
16.20
-0.43