Viewing Station: SD-HN-19 : Alexandria 2.6 SSW
Apr 1, 2024 - Apr 28, 2026472 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.64"
April 1-29, 2026(23 of 29 days covered by obs)
NOAA Normal
2.66"
Departure from Normal
-1.02" : 62% of Normal
Year-To-Date: 2.28"
Jan 1 to Apr 29, 2026(100 of 119 days covered by obs)
NOAA Normal
5.18"
Departure from Normal
-2.90" : 44% of Normal
Water Year-To-Date: 5.75"
Oct 1, 2025 to Apr 29, 2026(154 of 211 days covered by obs)
NOAA Normal
8.81"
Departure from Normal
-3.06" : 65% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.49
0.52
-0.03
Feb
0.82
0.76
0.06
Mar
1.21
1.20
0.01
Apr
2.75
2.88
-0.13
May
3.64
3.52
0.12
Jun
3.86
4.02
-0.16
Jul
3.02
3.10
-0.08
Aug
2.95
2.99
-0.04
Sep
2.77
2.78
-0.01
Oct
2.01
2.10
-0.09
Nov
0.92
0.98
-0.06
Dec
0.70
0.67
0.03
25.14
25.52
-0.38