Viewing Station: NJ-MS-87 : Mount Arlington 0.8 S
May 29, 2017 - May 9, 20252,914 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.81"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
1.21"
Departure from Normal
1.60" : 232% of Normal
Year-To-Date: 15.07"
Jan 1 to May 9, 2025(129 of 129 days covered by obs)
NOAA Normal
15.83"
Departure from Normal
-0.76" : 95% of Normal
Water Year-To-Date: 23.59"
Oct 1, 2024 to May 9, 2025(221 of 221 days covered by obs)
NOAA Normal
28.31"
Departure from Normal
-4.72" : 83% 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