Laramie weather by month
What a typical year looks like in Laramie, Wyoming: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Laramie Airport, 6 km from Laramie; records cover 1948–2026.
The year at a glance
- Precipitation a year
- 10.5 in267 mm
- Snow a year
- Rare
- Last spring freeze
- May 30
- First fall freeze
- Sep 13
- Heating degree days
- 8,676
- Cooling degree days
- 85
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −16°−27° (heating, 99%) and 89°32° (cooling, 1%).
Month by month
Laramie in January
Highs average 33°1° and lows 10°−12°, with 0.28 in7.1 mm of precipitation in a typical January.
- Record high
- 60°16° (2015)
- Record low
- −50°−46° (1963)
- Heating degree days
- 1338
- Cooling degree days
- 0
Laramie in February
Highs average 36°2° and lows 12°−11°, with 0.32 in8.1 mm of precipitation in a typical February.
- Record high
- 63°17° (1954)
- Record low
- −39° (2011)
- Heating degree days
- 1152
- Cooling degree days
- 0
Laramie in March
Highs average 45°7° and lows 19°−7°, with 0.48 in12 mm of precipitation in a typical March.
- Record high
- 77°25° (2026)
- Record low
- −25°−32° (2002)
- Heating degree days
- 1028
- Cooling degree days
- 0
Laramie in April
Highs average 51°11° and lows 25°−4°, with 1 in26 mm of precipitation in a typical April.
- Record high
- 77°25° (2012)
- Record low
- −14°−26° (1975)
- Heating degree days
- 814
- Cooling degree days
- 0
Laramie in May
Highs average 62°16° and lows 33°1°, with 1.8 in44 mm of precipitation in a typical May.
- Record high
- 87°31° (2003)
- Record low
- 5°−15° (2013)
- Heating degree days
- 544
- Cooling degree days
- 0
Laramie in June
Highs average 74°23° and lows 42°6°, with 1.5 in38 mm of precipitation in a typical June.
- Record high
- 94°34° (1954)
- Record low
- 22°−6° (1954)
- Heating degree days
- 221
- Cooling degree days
- 10
Laramie in July
Highs average 81°27° and lows 49°9°, with 1.3 in34 mm of precipitation in a typical July.
- Record high
- 94°34° (1982)
- Record low
- 30°−1° (1968)
- Heating degree days
- 56
- Cooling degree days
- 49
Laramie in August
Highs average 79°26° and lows 47°8°, with 1.1 in29 mm of precipitation in a typical August.
- Record high
- 94°34° (1979)
- Record low
- 28°−2° (1978)
- Heating degree days
- 94
- Cooling degree days
- 24
Laramie in September
Highs average 70°21° and lows 39°4°, with 1.1 in28 mm of precipitation in a typical September.
- Record high
- 91°33° (2020)
- Record low
- −2°−19° (1985)
- Heating degree days
- 321
- Cooling degree days
- 2
Laramie in OctoberThis month
Highs average 56°13° and lows 28°−2°, with 0.83 in21 mm of precipitation in a typical October.
- Record high
- 81°27° (2024)
- Record low
- −26°−32° (2020)
- Heating degree days
- 716
- Cooling degree days
- 0
Laramie in November
Highs average 43°6° and lows 18°−8°, with 0.42 in11 mm of precipitation in a typical November.
- Record high
- 70°21° (1999)
- Record low
- −26°−32° (1993)
- Heating degree days
- 1042
- Cooling degree days
- 0
Laramie in December
Highs average 33°0° and lows 10°−12°, with 0.32 in8.1 mm of precipitation in a typical December.
- Record high
- 62°17° (2021)
- Record low
- −34°−37° (1989)
- Heating degree days
- 1350
- Cooling degree days
- 0