Viewing Station: CA-HM-139 : McKinleyville 4.2 E
Jan 15, 2023 - Sep 17, 2025957 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.01"
September 1-17, 2025(14 of 17 days covered by obs)
NOAA Normal
0.48"
Departure from Normal
0.53" : 210% of Normal
Year-To-Date: 37.36"
Jan 1 to Sep 17, 2025(254 of 260 days covered by obs)
NOAA Normal
33.31"
Departure from Normal
4.05" : 112% of Normal
Water Year-To-Date: 68.00"
Oct 1, 2024 to Sep 17, 2025(344 of 352 days covered by obs)
NOAA Normal
53.94"
Departure from Normal
14.06" : 126% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
8.78
8.33
0.45
Feb
7.56
6.97
0.59
Mar
7.68
7.35
0.33
Apr
4.87
4.76
0.11
May
2.56
2.38
0.18
Jun
1.00
1.12
-0.12
Jul
0.19
0.23
-0.04
Aug
0.19
0.23
-0.04
Sep
0.85
0.88
-0.03
Oct
3.24
3.12
0.12
Nov
6.55
6.10
0.45
Dec
10.84
9.97
0.87
54.31
51.44
2.87