Viewing Station: CA-SL-39 : Atascadero 2.3 S
Jan 28, 2023 - Dec 17, 20251,014 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
December 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
2.28"
Departure from Normal
-2.28" : 0% of Normal
Year-To-Date: 17.91"
Jan 1 to Dec 17, 2025(351 of 351 days covered by obs)
NOAA Normal
22.13"
Departure from Normal
-4.22" : 81% of Normal
Water Year-To-Date: 5.98"
Oct 1, 2025 to Dec 17, 2025(78 of 78 days covered by obs)
NOAA Normal
5.31"
Departure from Normal
0.67" : 113% 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