Viewing Station: CA-OR-27 : Irvine 4.1 NNE
Oct 25, 2011 - Feb 20, 20264,960 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.43"
February 1-21, 2026(19 of 21 days covered by obs)
NOAA Normal
2.33"
Departure from Normal
1.10" : 147% of Normal
Year-To-Date: 5.27"
Jan 1 to Feb 21, 2026(48 of 52 days covered by obs)
NOAA Normal
5.09"
Departure from Normal
0.18" : 103% of Normal
Water Year-To-Date: 13.99"
Oct 1, 2025 to Feb 21, 2026(140 of 144 days covered by obs)
NOAA Normal
8.46"
Departure from Normal
5.53" : 165% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.76
2.63
0.13
Feb
3.11
3.01
0.10
Mar
1.75
1.89
-0.14
Apr
0.74
0.78
-0.04
May
0.25
0.33
-0.08
Jun
0.05
0.09
-0.04
Jul
0.03
0.05
-0.02
Aug
0.01
0.00
0.01
Sep
0.11
0.16
-0.05
Oct
0.49
0.53
-0.04
Nov
0.83
0.89
-0.06
Dec
2.05
2.14
-0.09
12.18
12.50
-0.32