Viewing Station: CA-HM-117 : Westhaven-Moonstone 0.9 SSE
May 11, 2022 - Sep 18, 20251,134 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.19"
September 1-18, 2025(15 of 18 days covered by obs)
NOAA Normal
0.53"
Departure from Normal
0.66" : 223% of Normal
Year-To-Date: 37.40"
Jan 1 to Sep 18, 2025(253 of 261 days covered by obs)
NOAA Normal
32.96"
Departure from Normal
4.44" : 113% of Normal
Water Year-To-Date: 67.95"
Oct 1, 2024 to Sep 18, 2025(345 of 353 days covered by obs)
NOAA Normal
53.11"
Departure from Normal
14.84" : 128% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
8.48
8.50
-0.02
Feb
7.36
7.11
0.25
Mar
7.65
7.26
0.39
Apr
4.89
4.71
0.18
May
2.56
2.41
0.15
Jun
1.07
1.07
0.00
Jul
0.20
0.23
-0.03
Aug
0.22
0.24
-0.02
Sep
0.89
0.91
-0.02
Oct
3.31
3.20
0.11
Nov
6.48
6.19
0.29
Dec
10.36
9.99
0.37
53.47
51.82
1.65