Viewing Station: SD-LY-32 : Vivian 4.9 N
May 12, 2018 - Jul 24, 2025566 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.03"
July 1-26, 2025(11 of 26 days covered by obs)
NOAA Normal
2.28"
Departure from Normal
-0.25" : 89% of Normal
Year-To-Date: 11.56"
Jan 1 to Jul 26, 2025(47 of 207 days covered by obs)
NOAA Normal
13.12"
Departure from Normal
-1.56" : 88% of Normal
Water Year-To-Date: 13.03"
Oct 1, 2024 to Jul 26, 2025(53 of 299 days covered by obs)
NOAA Normal
15.83"
Departure from Normal
-2.80" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.47
0.43
0.04
Feb
0.61
0.61
0.00
Mar
0.98
1.04
-0.06
Apr
2.19
2.36
-0.17
May
3.23
3.43
-0.20
Jun
3.36
3.60
-0.24
Jul
2.72
2.57
0.15
Aug
2.32
2.34
-0.02
Sep
1.63
1.72
-0.09
Oct
1.64
1.61
0.03
Nov
0.61
0.68
-0.07
Dec
0.46
0.50
-0.04
20.22
20.89
-0.67