Auburn weather by month
What a typical year looks like in Auburn, Pennsylvania: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Blue Marsh Lake, 25 km from Auburn; records cover 1978–2026.
The year at a glance
- Precipitation a year
- 48.4 in1229 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 25
- First fall freeze
- Oct 19
- Heating degree days
- 5,718
- Cooling degree days
- 843
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 4°−16° (heating, 99%) and 93°34° (cooling, 1%).
Month by month
Auburn in January
Highs average 37°3° and lows 20°−7°, with 3.3 in84 mm of precipitation in a typical January.
- Record high
- 70°21° (1995)
- Record low
- −29°−34° (1994)
- Heating degree days
- 1136
- Cooling degree days
- 0
Auburn in February
Highs average 40°4° and lows 21°−6°, with 2.6 in66 mm of precipitation in a typical February.
- Record high
- 80°27° (2018)
- Record low
- −12°−24° (1996)
- Heating degree days
- 973
- Cooling degree days
- 0
Auburn in March
Highs average 49°9° and lows 29°−2°, with 3.9 in99 mm of precipitation in a typical March.
- Record high
- 85°29° (1998)
- Record low
- −6°−21° (2015)
- Heating degree days
- 816
- Cooling degree days
- 0
Auburn in April
Highs average 62°17° and lows 38°4°, with 3.8 in97 mm of precipitation in a typical April.
- Record high
- 90°32° (1985)
- Record low
- 15°−9° (1982)
- Heating degree days
- 454
- Cooling degree days
- 5
Auburn in May
Highs average 72°22° and lows 49°9°, with 3.8 in97 mm of precipitation in a typical May.
- Record high
- 95°35° (2006)
- Record low
- 29°−2° (1992)
- Heating degree days
- 191
- Cooling degree days
- 44
Auburn in June
Highs average 80°27° and lows 58°15°, with 4.8 in123 mm of precipitation in a typical June.
- Record high
- 100°38° (1986)
- Record low
- 35°2° (1980)
- Heating degree days
- 34
- Cooling degree days
- 164
Auburn in July
Highs average 85°30° and lows 63°17°, with 5.2 in131 mm of precipitation in a typical July.
- Record high
- 103°39° (2011)
- Record low
- 46°8° (1983)
- Heating degree days
- 2
- Cooling degree days
- 291
Auburn in August
Highs average 83°29° and lows 62°16°, with 4.6 in118 mm of precipitation in a typical August.
- Record high
- 101°38° (1999)
- Record low
- 40°4° (1986)
- Heating degree days
- 6
- Cooling degree days
- 237
Auburn in September
Highs average 77°25° and lows 54°12°, with 5 in127 mm of precipitation in a typical September.
- Record high
- 97°36° (1980)
- Record low
- 30°−1° (1991)
- Heating degree days
- 85
- Cooling degree days
- 92
Auburn in OctoberThis month
Highs average 65°18° and lows 42°6°, with 4.3 in109 mm of precipitation in a typical October.
- Record high
- 91°33° (1986)
- Record low
- 21°−6° (1988)
- Heating degree days
- 372
- Cooling degree days
- 10
Auburn in November
Highs average 53°11° and lows 33°0°, with 3.2 in82 mm of precipitation in a typical November.
- Record high
- 81°27° (2024)
- Record low
- 10°−12° (2018)
- Heating degree days
- 674
- Cooling degree days
- 0
Auburn in December
Highs average 42°6° and lows 25°−4°, with 3.8 in96 mm of precipitation in a typical December.
- Record high
- 73°23° (1984)
- Record low
- −2°−19° (1980)
- Heating degree days
- 975
- Cooling degree days
- 0