Viewing Station: NJ-MD-69 : Plainsboro Twp 1.8 ESE
Jan 10, 2016 - Sep 10, 20263,881 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.16"
September 1-10, 2026(10 of 10 days covered by obs)
NOAA Normal
1.31"
Departure from Normal
-0.15" : 89% of Normal
Year-To-Date: 31.56"
Jan 1 to Sep 10, 2026(253 of 253 days covered by obs)
NOAA Normal
32.56"
Departure from Normal
-1.00" : 97% of Normal
Water Year-To-Date: 40.66"
Oct 1, 2025 to Sep 10, 2026(345 of 345 days covered by obs)
NOAA Normal
44.03"
Departure from Normal
-3.37" : 92% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.43
3.51
-0.08
Feb
2.68
2.73
-0.05
Mar
4.11
4.23
-0.12
Apr
3.61
3.74
-0.13
May
3.92
4.03
-0.11
Jun
4.32
4.54
-0.22
Jul
4.96
4.87
0.09
Aug
4.22
4.41
-0.19
Sep
3.93
4.15
-0.22
Oct
4.07
3.99
0.08
Nov
3.20
3.31
-0.11
Dec
4.20
4.32
-0.12
46.65
47.83
-1.18