Viewing Station: NJ-MS-123 : Mendham 3.2 NNW
Oct 12, 2022 - Oct 19, 2025993 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.14"
October 1-20, 2025(19 of 20 days covered by obs)
NOAA Normal
3.04"
Departure from Normal
-1.90" : 38% of Normal
Year-To-Date: 30.35"
Jan 1 to Oct 20, 2025(282 of 293 days covered by obs)
NOAA Normal
41.31"
Departure from Normal
-10.96" : 73% of Normal
Water Year-To-Date: 1.14"
Oct 1, 2025 to Oct 20, 2025(19 of 20 days covered by obs)
NOAA Normal
3.04"
Departure from Normal
-1.90" : 38% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.76
3.75
0.01
Feb
2.95
3.10
-0.15
Mar
4.21
4.36
-0.15
Apr
4.16
4.18
-0.02
May
4.25
4.28
-0.03
Jun
4.92
5.05
-0.13
Jul
4.83
4.75
0.08
Aug
4.56
4.67
-0.11
Sep
4.63
4.59
0.04
Oct
4.71
4.91
-0.20
Nov
3.67
3.77
-0.10
Dec
4.63
4.72
-0.09
51.28
52.13
-0.85