Viewing Station: CA-SC-52 : San Jose 1.9 SW
Jan 28, 2014 - Dec 15, 20253,064 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.03"
December 1-18, 2025(15 of 18 days covered by obs)
NOAA Normal
1.86"
Departure from Normal
-1.83" : 2% of Normal
Year-To-Date: 12.39"
Jan 1 to Dec 18, 2025(349 of 352 days covered by obs)
NOAA Normal
15.94"
Departure from Normal
-3.55" : 78% of Normal
Water Year-To-Date: 5.33"
Oct 1, 2025 to Dec 18, 2025(76 of 79 days covered by obs)
NOAA Normal
4.33"
Departure from Normal
1.00" : 123% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.40
3.24
0.16
Feb
3.37
3.20
0.17
Mar
2.80
2.49
0.31
Apr
1.29
1.12
0.17
May
0.54
0.45
0.09
Jun
0.12
0.13
-0.01
Jul
0.00
0.00
0.00
Aug
0.02
0.03
-0.01
Sep
0.07
0.06
0.01
Oct
0.77
0.63
0.14
Nov
1.70
1.37
0.33
Dec
3.20
2.78
0.42
17.28
15.50
1.78