Viewing Station: CA-MP-1 : Mariposa 3.7 NNW
Oct 28, 2008 - Sep 17, 20255,742 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
0.10"
Departure from Normal
-0.08" : 21% of Normal
Year-To-Date: 18.29"
Jan 1 to Sep 17, 2025(251 of 260 days covered by obs)
NOAA Normal
20.56"
Departure from Normal
-2.27" : 89% of Normal
Water Year-To-Date: 27.28"
Oct 1, 2024 to Sep 17, 2025(342 of 352 days covered by obs)
NOAA Normal
30.32"
Departure from Normal
-3.04" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.21
6.92
-0.71
Feb
5.35
5.83
-0.48
Mar
4.76
5.19
-0.43
Apr
2.53
2.88
-0.35
May
1.23
1.47
-0.24
Jun
0.32
0.40
-0.08
Jul
0.03
0.07
-0.04
Aug
0.03
0.04
-0.01
Sep
0.17
0.23
-0.06
Oct
1.54
1.64
-0.10
Nov
2.80
2.76
0.04
Dec
5.42
5.66
-0.24
30.39
33.09
-2.70