Viewing Station: SD-CD-42 : Watertown 3.4 S
May 19, 2025 - Jul 26, 202569 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.34"
July 1-26, 2025(26 of 26 days covered by obs)
NOAA Normal
2.91"
Departure from Normal
1.43" : 149% of Normal
Year-To-Date: 12.57"
Jan 1 to Jul 26, 2025(69 of 207 days covered by obs)
NOAA Normal
14.69"
Departure from Normal
-2.12" : 86% of Normal
Water Year-To-Date: 12.57"
Oct 1, 2024 to Jul 26, 2025(69 of 299 days covered by obs)
NOAA Normal
18.31"
Departure from Normal
-5.74" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.58
0.64
-0.06
Feb
0.64
0.61
0.03
Mar
1.15
1.06
0.09
Apr
2.25
2.25
0.00
May
3.11
2.94
0.17
Jun
4.05
3.92
0.13
Jul
3.47
3.19
0.28
Aug
3.02
2.95
0.07
Sep
2.62
2.48
0.14
Oct
2.10
2.14
-0.04
Nov
0.85
0.85
0.00
Dec
0.67
0.66
0.01
24.51
23.69
0.82