Viewing Station: NJ-MS-11 : Boonton 0.6 NW
Sep 17, 2008 - May 16, 20266,005 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.68"
May 1-16, 2026(13 of 16 days covered by obs)
NOAA Normal
2.05"
Departure from Normal
-1.37" : 33% of Normal
Year-To-Date: 12.08"
Jan 1 to May 16, 2026(113 of 136 days covered by obs)
NOAA Normal
15.96"
Departure from Normal
-3.88" : 76% of Normal
Water Year-To-Date: 21.56"
Oct 1, 2025 to May 16, 2026(194 of 228 days covered by obs)
NOAA Normal
28.17"
Departure from Normal
-6.61" : 77% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.46
3.66
-0.20
Feb
2.66
2.91
-0.25
Mar
3.88
4.12
-0.24
Apr
3.91
4.04
-0.13
May
3.98
4.11
-0.13
Jun
4.63
4.87
-0.24
Jul
4.50
4.54
-0.04
Aug
4.41
4.53
-0.12
Sep
4.42
4.36
0.06
Oct
4.44
4.66
-0.22
Nov
3.53
3.69
-0.16
Dec
4.24
4.46
-0.22
48.06
49.95
-1.89