West Glendive weather by month
What a typical year looks like in West Glendive, Montana: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Glendive, 3 km from West Glendive; records cover 1893–2026.
The year at a glance
- Precipitation a year
- 14.9 in378 mm
- Snow a year
- 23 in57 cm
- Last spring freeze
- May 6
- First fall freeze
- Oct 2
- Heating degree days
- 7,417
- Cooling degree days
- 752
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −20°−29° (heating, 99%) and 101°38° (cooling, 1%).
Month by month
West Glendive in January
Highs average 29°−2° and lows 9°−13°, with 0.42 in11 mm of precipitation and 4 in10 cm of snow in a typical January.
- Record high
- 64°18° (2002)
- Record low
- −48°−44° (1916)
- Heating degree days
- 1423
- Cooling degree days
- 0
West Glendive in February
Highs average 34°1° and lows 13°−11°, with 0.36 in9.1 mm of precipitation and 5 in13 cm of snow in a typical February.
- Record high
- 73°23° (1932)
- Record low
- −50°−46° (1936)
- Heating degree days
- 1172
- Cooling degree days
- 0
West Glendive in March
Highs average 46°8° and lows 23°−5°, with 0.52 in13 mm of precipitation and 3 in8 cm of snow in a typical March.
- Record high
- 85°29° (1910)
- Record low
- −30°−34° (1922)
- Heating degree days
- 942
- Cooling degree days
- 0
West Glendive in April
Highs average 59°15° and lows 34°1°, with 1.5 in38 mm of precipitation and 2 in5.1 cm of snow in a typical April.
- Record high
- 94°34° (1897)
- Record low
- −6°−21° (1899)
- Heating degree days
- 555
- Cooling degree days
- 2
West Glendive in May
Highs average 69°21° and lows 45°7°, with 2.6 in65 mm of precipitation and 0.5 in1.3 cm of snow in a typical May.
- Record high
- 104°40° (1934)
- Record low
- 16°−9° (1909)
- Heating degree days
- 274
- Cooling degree days
- 23
West Glendive in June
Highs average 79°26° and lows 54°12°, with 2.4 in61 mm of precipitation in a typical June.
- Record high
- 110°43° (1988)
- Record low
- 29°−2° (1917)
- Heating degree days
- 67
- Cooling degree days
- 109
West Glendive in July
Highs average 88°31° and lows 60°16°, with 2.2 in56 mm of precipitation in a typical July.
- Record high
- 117°47° (1893)
- Record low
- 37°3° (1934)
- Heating degree days
- 12
- Cooling degree days
- 291
West Glendive in August
Highs average 87°31° and lows 58°14°, with 1.5 in39 mm of precipitation in a typical August.
- Record high
- 113°45° (1893)
- Record low
- 32°0° (1910)
- Heating degree days
- 20
- Cooling degree days
- 253
West Glendive in September
Highs average 76°25° and lows 48°9°, with 1.4 in36 mm of precipitation in a typical September.
- Record high
- 106°41° (1983)
- Record low
- 14°−10° (1907)
- Heating degree days
- 156
- Cooling degree days
- 69
West Glendive in OctoberThis month
Highs average 60°15° and lows 36°2°, with 1.1 in28 mm of precipitation and 1.4 in3.6 cm of snow in a typical October.
- Record high
- 95°35° (1946)
- Record low
- −13°−25° (1919)
- Heating degree days
- 541
- Cooling degree days
- 5
West Glendive in November
Highs average 44°6° and lows 24°−5°, with 0.46 in12 mm of precipitation and 2 in5.1 cm of snow in a typical November.
- Record high
- 80°27° (1987)
- Record low
- −27°−33° (1985)
- Heating degree days
- 942
- Cooling degree days
- 0
West Glendive in December
Highs average 32°0° and lows 13°−10°, with 0.41 in10 mm of precipitation and 4 in11 cm of snow in a typical December.
- Record high
- 72°22° (1939)
- Record low
- −42°−41° (1989)
- Heating degree days
- 1313
- Cooling degree days
- 0