Viewing Station: CA-TL-16 : Porterville 2.4 NNW
Oct 31, 2014 - Dec 25, 20251,619 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.72"
December 1-25, 2025(25 of 25 days covered by obs)
NOAA Normal
1.31"
Departure from Normal
0.41" : 131% of Normal
Year-To-Date: 10.92"
Jan 1 to Dec 25, 2025(359 of 359 days covered by obs)
NOAA Normal
9.52"
Departure from Normal
1.40" : 115% of Normal
Water Year-To-Date: 5.32"
Oct 1, 2025 to Dec 25, 2025(86 of 86 days covered by obs)
NOAA Normal
2.66"
Departure from Normal
2.66" : 200% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.92
2.05
-0.13
Feb
1.67
1.75
-0.08
Mar
1.73
1.91
-0.18
Apr
0.98
1.05
-0.07
May
0.41
0.47
-0.06
Jun
0.08
0.09
-0.01
Jul
0.01
0.02
-0.01
Aug
0.01
0.00
0.01
Sep
0.05
0.06
-0.01
Oct
0.47
0.49
-0.02
Nov
0.88
0.94
-0.06
Dec
1.63
1.74
-0.11
9.84
10.57
-0.73