Viewing Station: CA-NV-50 : Penn Valley 4.4 N
Mar 1, 2019 - Sep 11, 20262,399 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.83"
September 1-11, 2026(10 of 11 days covered by obs)
NOAA Normal
0.12"
Departure from Normal
0.71" : 666% of Normal
Year-To-Date: 21.07"
Jan 1 to Sep 11, 2026(253 of 254 days covered by obs)
NOAA Normal
26.97"
Departure from Normal
-5.90" : 78% of Normal
Water Year-To-Date: 40.39"
Oct 1, 2025 to Sep 11, 2026(345 of 346 days covered by obs)
NOAA Normal
41.49"
Departure from Normal
-1.10" : 97% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.41
6.60
0.81
Feb
7.12
6.16
0.96
Mar
6.34
5.88
0.46
Apr
3.38
3.05
0.33
May
1.93
1.72
0.21
Jun
0.60
0.53
0.07
Jul
0.00
0.01
-0.01
Aug
0.07
0.10
-0.03
Sep
0.34
0.26
0.08
Oct
2.22
1.88
0.34
Nov
4.38
3.86
0.52
Dec
7.92
7.19
0.73
41.71
37.24
4.47