Viewing Station: NJ-MS-87 : Mount Arlington 0.8 S
May 29, 2017 - Sep 28, 20263,419 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.46"
September 1-28, 2026(28 of 28 days covered by obs)
NOAA Normal
4.27"
Departure from Normal
1.19" : 128% of Normal
Year-To-Date: 46.63"
Jan 1 to Sep 28, 2026(271 of 271 days covered by obs)
NOAA Normal
37.26"
Departure from Normal
9.37" : 125% of Normal
Water Year-To-Date: 55.68"
Oct 1, 2025 to Sep 28, 2026(363 of 363 days covered by obs)
NOAA Normal
49.74"
Departure from Normal
5.94" : 112% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.57
3.70
-0.13
Feb
2.87
3.18
-0.31
Mar
4.13
4.43
-0.30
Apr
4.05
4.18
-0.13
May
4.18
4.28
-0.10
Jun
4.69
5.02
-0.33
Jul
4.87
4.61
0.26
Aug
4.63
4.73
-0.10
Sep
4.57
4.57
0.00
Oct
4.62
4.97
-0.35
Nov
3.51
3.75
-0.24
Dec
4.35
4.75
-0.40
50.04
52.17
-2.13