Viewing Station: CA-SM-5 : Menlo Park 2.4 W
May 1, 2009 - May 7, 20252,545 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-9, 2025(7 of 9 days covered by obs)
NOAA Normal
0.16"
Departure from Normal
-0.16" : 0% of Normal
Year-To-Date: 9.36"
Jan 1 to May 9, 2025(127 of 129 days covered by obs)
NOAA Normal
11.60"
Departure from Normal
-2.24" : 81% of Normal
Water Year-To-Date: 15.72"
Oct 1, 2024 to May 9, 2025(217 of 221 days covered by obs)
NOAA Normal
17.82"
Departure from Normal
-2.10" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.71
3.38
0.33
Feb
3.61
3.44
0.17
Mar
2.83
2.54
0.29
Apr
1.29
1.19
0.10
May
0.55
0.44
0.11
Jun
0.12
0.13
-0.01
Jul
0.00
0.00
0.00
Aug
0.02
0.03
-0.01
Sep
0.08
0.06
0.02
Oct
0.80
0.69
0.11
Nov
1.80
1.61
0.19
Dec
3.62
3.41
0.21
18.43
16.92
1.51