Monthly Historical AveragesSouth Plainfield, NJ
Average Temperature
High
4°
Feels 2
Low
-5°
Feels -8
Average Precipitation
8 Days
27.5mm
23.8cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
3°Feels -1
Wind
25 km/h NE
Gust
48 km/h
Humidity
86%
P.O.P
90%
Snow
~1 cm
Rain
1-3 mm
Night
-1°Feels -9
Wind
40 km/h N
Gust
60 km/h
Humidity
86%
P.O.P
90%
Snow
20-25 cm
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity