Viewing Station: CA-SC-52 : San Jose 1.9 SW
Jan 28, 2014 - Sep 14, 20252,992 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.07"
September 1-16, 2025(14 of 16 days covered by obs)
NOAA Normal
0.04"
Departure from Normal
0.03" : 188% of Normal
Year-To-Date: 6.84"
Jan 1 to Sep 16, 2025(257 of 259 days covered by obs)
NOAA Normal
11.58"
Departure from Normal
-4.74" : 59% of Normal
Water Year-To-Date: 12.27"
Oct 1, 2024 to Sep 16, 2025(349 of 351 days covered by obs)
NOAA Normal
17.25"
Departure from Normal
-4.98" : 71% 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