Viewing Station: NJ-WR-37 : Frelinghuysen Twp 1.5 WNW
Jan 22, 2018 - Sep 28, 20263,249 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.92"
September 1-28, 2026(28 of 28 days covered by obs)
NOAA Normal
4.18"
Departure from Normal
-0.26" : 94% of Normal
Year-To-Date: 39.23"
Jan 1 to Sep 28, 2026(271 of 271 days covered by obs)
NOAA Normal
35.29"
Departure from Normal
3.94" : 111% of Normal
Water Year-To-Date: 47.07"
Oct 1, 2025 to Sep 28, 2026(363 of 363 days covered by obs)
NOAA Normal
46.88"
Departure from Normal
0.19" : 100% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.35
3.44
-0.09
Feb
2.65
2.78
-0.13
Mar
3.72
3.86
-0.14
Apr
3.79
3.84
-0.05
May
3.90
3.99
-0.09
Jun
4.59
4.69
-0.10
Jul
4.61
4.52
0.09
Aug
4.50
4.73
-0.23
Sep
4.48
4.53
-0.05
Oct
4.38
4.69
-0.31
Nov
3.27
3.21
0.06
Dec
3.94
4.20
-0.26
47.18
48.48
-1.30