Ramapo College of New Jersey weather by month
What a typical year looks like in Ramapo College of New Jersey, New Jersey: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at CHARLOTTEBURG RESERVOIR, 22 km from Ramapo College of New Jersey; records cover 1893–2026.
The year at a glance
- Precipitation a year
- 52.2 in1325 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 28
- First fall freeze
- Oct 13
- Heating degree days
- 6,063
- Cooling degree days
- 635
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 1°−17° (heating, 99%) and 92°33° (cooling, 1%).
Month by month
Ramapo College of New Jersey in January
Highs average 36°2° and lows 19°−7°, with 4.1 in104 mm of precipitation in a typical January.
- Record high
- 71°22° (1950)
- Record low
- −26°−32° (1912)
- Heating degree days
- 1170
- Cooling degree days
- 0
Ramapo College of New Jersey in February
Highs average 39°4° and lows 19°−7°, with 3.2 in80 mm of precipitation in a typical February.
- Record high
- 76°24° (2018)
- Record low
- −25°−32° (1943)
- Heating degree days
- 1008
- Cooling degree days
- 0
Ramapo College of New Jersey in March
Highs average 47°8° and lows 27°−3°, with 4.5 in113 mm of precipitation in a typical March.
- Record high
- 85°29° (1945)
- Record low
- −10°−23° (1943)
- Heating degree days
- 871
- Cooling degree days
- 0
Ramapo College of New Jersey in April
Highs average 59°15° and lows 38°3°, with 4.2 in107 mm of precipitation in a typical April.
- Record high
- 93°34° (2002)
- Record low
- 6°−14° (1923)
- Heating degree days
- 509
- Cooling degree days
- 5
Ramapo College of New Jersey in May
Highs average 70°21° and lows 48°9°, with 4 in102 mm of precipitation in a typical May.
- Record high
- 96°36° (1936)
- Record low
- 23°−5° (1922)
- Heating degree days
- 228
- Cooling degree days
- 31
Ramapo College of New Jersey in June
Highs average 78°25° and lows 57°14°, with 4.9 in123 mm of precipitation in a typical June.
- Record high
- 99°37° (1934)
- Record low
- 29°−2° (1957)
- Heating degree days
- 51
- Cooling degree days
- 118
Ramapo College of New Jersey in July
Highs average 83°28° and lows 61°16°, with 4.6 in117 mm of precipitation in a typical July.
- Record high
- 105°41° (1936)
- Record low
- 36°2° (1912)
- Heating degree days
- 6
- Cooling degree days
- 228
Ramapo College of New Jersey in August
Highs average 81°27° and lows 60°15°, with 4.3 in110 mm of precipitation in a typical August.
- Record high
- 100°38° (1933)
- Record low
- 32°0° (1940)
- Heating degree days
- 13
- Cooling degree days
- 181
Ramapo College of New Jersey in September
Highs average 75°24° and lows 52°11°, with 4.9 in124 mm of precipitation in a typical September.
- Record high
- 100°38° (1953)
- Record low
- 23°−5° (1904)
- Heating degree days
- 108
- Cooling degree days
- 66
Ramapo College of New Jersey in OctoberThis month
Highs average 63°17° and lows 41°5°, with 5 in126 mm of precipitation in a typical October.
- Record high
- 90°32° (1941)
- Record low
- 10°−12° (1936)
- Heating degree days
- 404
- Cooling degree days
- 6
Ramapo College of New Jersey in November
Highs average 51°11° and lows 32°0°, with 3.8 in96 mm of precipitation in a typical November.
- Record high
- 81°27° (1950)
- Record low
- −1°−18° (1938)
- Heating degree days
- 700
- Cooling degree days
- 0
Ramapo College of New Jersey in December
Highs average 41°5° and lows 25°−4°, with 4.8 in122 mm of precipitation in a typical December.
- Record high
- 73°23° (1998)
- Record low
- −19°−28° (1917)
- Heating degree days
- 995
- Cooling degree days
- 0