Viewing Station: SD-LY-7 : Oacoma 17.4 SSW
Jun 1, 2007 - Apr 28, 20261,175 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-18, 2026(0 of 18 days covered by obs)
NOAA Normal
1.99"
Departure from Normal
-1.99" : 0% of Normal
Year-To-Date: 1.69"
Jan 1 to May 18, 2026(3 of 138 days covered by obs)
NOAA Normal
6.50"
Departure from Normal
-4.81" : 26% of Normal
Water Year-To-Date: 1.69"
Oct 1, 2025 to May 18, 2026(3 of 230 days covered by obs)
NOAA Normal
9.42"
Departure from Normal
-7.73" : 18% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.42
0.48
-0.06
Feb
0.58
0.60
-0.02
Mar
1.01
1.05
-0.04
Apr
2.50
2.59
-0.09
May
3.42
3.49
-0.07
Jun
3.75
3.91
-0.16
Jul
2.65
2.72
-0.07
Aug
2.67
2.65
0.02
Sep
2.12
2.15
-0.03
Oct
1.74
1.83
-0.09
Nov
0.69
0.75
-0.06
Dec
0.49
0.56
-0.07
22.04
22.78
-0.74