Viewing Station: CA-SL-39 : Atascadero 2.3 S
Jan 28, 2023 - Sep 13, 20261,284 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-13, 2026(13 of 13 days covered by obs)
NOAA Normal
0.03"
Departure from Normal
-0.03" : 0% of Normal
Year-To-Date: 14.03"
Jan 1 to Sep 13, 2026(256 of 256 days covered by obs)
NOAA Normal
16.77"
Departure from Normal
-2.74" : 84% of Normal
Water Year-To-Date: 27.40"
Oct 1, 2025 to Sep 13, 2026(348 of 348 days covered by obs)
NOAA Normal
23.96"
Departure from Normal
3.44" : 114% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.58
5.81
-0.23
Feb
5.08
5.46
-0.38
Mar
4.14
4.60
-0.46
Apr
1.37
1.57
-0.20
May
0.48
0.60
-0.12
Jun
0.06
0.12
-0.06
Jul
0.02
0.05
-0.03
Aug
0.01
0.02
-0.01
Sep
0.08
0.10
-0.02
Oct
1.02
1.29
-0.27
Nov
2.01
1.96
0.05
Dec
4.16
4.30
-0.14
24.01
25.88
-1.87