Viewing Station: CA-HM-73 : Petrolia 0.6 SSE
Sep 1, 2016 - Mar 28, 20263,478 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.44"
March 1-29, 2026(28 of 29 days covered by obs)
NOAA Normal
9.06"
Departure from Normal
-8.62" : 5% of Normal
Year-To-Date: 22.38"
Jan 1 to Mar 29, 2026(87 of 88 days covered by obs)
NOAA Normal
33.69"
Departure from Normal
-11.31" : 66% of Normal
Water Year-To-Date: 55.36"
Oct 1, 2025 to Mar 29, 2026(178 of 180 days covered by obs)
NOAA Normal
61.19"
Departure from Normal
-5.83" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
13.34
13.63
-0.29
Feb
11.29
11.80
-0.51
Mar
9.68
10.77
-1.09
Apr
5.43
5.12
0.31
May
2.16
2.39
-0.23
Jun
0.60
0.85
-0.25
Jul
0.08
0.10
-0.02
Aug
0.13
0.10
0.03
Sep
0.60
0.80
-0.20
Oct
3.70
3.18
0.52
Nov
8.83
8.35
0.48
Dec
14.97
15.55
-0.58
70.81
72.64
-1.83