Viewing Station: CA-SR-55 : San Bernardino 5.1 NW
Nov 6, 2015 - Dec 22, 20253,654 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
December 1-22, 2025(22 of 22 days covered by obs)
NOAA Normal
1.75"
Departure from Normal
-1.75" : 0% of Normal
Year-To-Date: 22.77"
Jan 1 to Dec 22, 2025(355 of 356 days covered by obs)
NOAA Normal
14.86"
Departure from Normal
7.91" : 153% of Normal
Water Year-To-Date: 6.54"
Oct 1, 2025 to Dec 22, 2025(82 of 83 days covered by obs)
NOAA Normal
3.27"
Departure from Normal
3.27" : 200% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.55
3.78
-0.23
Feb
4.05
4.57
-0.52
Mar
2.34
3.18
-0.84
Apr
1.05
1.15
-0.10
May
0.32
0.42
-0.10
Jun
0.05
0.15
-0.10
Jul
0.05
0.09
-0.04
Aug
0.05
0.08
-0.03
Sep
0.13
0.13
0.00
Oct
0.53
0.94
-0.41
Nov
0.99
1.18
-0.19
Dec
2.47
3.17
-0.70
15.58
18.84
-3.26