Viewing Station: SD-PN-43 : Rapid City 3.9 S
Apr 18, 2012 - Mar 15, 20263,211 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.43"
March 1-16, 2026(14 of 16 days covered by obs)
NOAA Normal
0.49"
Departure from Normal
-0.06" : 89% of Normal
Year-To-Date: 0.71"
Jan 1 to Mar 16, 2026(71 of 75 days covered by obs)
NOAA Normal
1.30"
Departure from Normal
-0.59" : 55% of Normal
Water Year-To-Date: 2.58"
Oct 1, 2025 to Mar 16, 2026(161 of 167 days covered by obs)
NOAA Normal
3.59"
Departure from Normal
-1.01" : 72% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.31
0.36
-0.05
Feb
0.50
0.52
-0.02
Mar
0.94
0.99
-0.05
Apr
2.11
2.19
-0.08
May
3.97
3.97
0.00
Jun
3.22
3.24
-0.02
Jul
2.75
2.70
0.05
Aug
1.92
2.11
-0.19
Sep
1.41
1.48
-0.07
Oct
1.46
1.57
-0.11
Nov
0.48
0.52
-0.04
Dec
0.35
0.39
-0.04
19.42
20.04
-0.62