Viewing Station: CA-TH-30 : Red Bluff 4.9 SE
Apr 15, 2013 - Dec 20, 20253,970 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.48"
December 1-20, 2025(3 of 20 days covered by obs)
NOAA Normal
2.95"
Departure from Normal
-1.47" : 50% of Normal
Year-To-Date: 19.70"
Jan 1 to Dec 20, 2025(228 of 354 days covered by obs)
NOAA Normal
23.63"
Departure from Normal
-3.93" : 83% of Normal
Water Year-To-Date: 8.08"
Oct 1, 2025 to Dec 20, 2025(30 of 81 days covered by obs)
NOAA Normal
6.76"
Departure from Normal
1.32" : 119% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.99
5.08
-0.09
Feb
4.70
4.44
0.26
Mar
3.34
3.38
-0.04
Apr
1.73
1.68
0.05
May
1.30
1.34
-0.04
Jun
0.51
0.51
0.00
Jul
0.04
0.06
-0.02
Aug
0.06
0.06
0.00
Sep
0.20
0.22
-0.02
Oct
1.22
1.04
0.18
Nov
2.59
2.49
0.10
Dec
4.58
4.90
-0.32
25.26
25.20
0.06