Cimarron weather by month
What a typical year looks like in Cimarron, Kansas: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Cimarron, 0 km from Cimarron; records cover 1911–2026.
The year at a glance
- Precipitation a year
- 21.6 in549 mm
- Snow a year
- 17 in44 cm
- Last spring freeze
- Apr 25
- First fall freeze
- Oct 16
- Heating degree days
- 5,029
- Cooling degree days
- 1,486
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 102°39° (cooling, 1%).
Month by month
Cimarron in January
Highs average 45°7° and lows 18°−8°, with 0.56 in14 mm of precipitation and 4 in10 cm of snow in a typical January.
- Record high
- 80°27° (2006)
- Record low
- −22°−30° (1918)
- Heating degree days
- 1040
- Cooling degree days
- 0
Cimarron in February
Highs average 49°9° and lows 21°−6°, with 0.6 in15 mm of precipitation and 4 in10 cm of snow in a typical February.
- Record high
- 89°32° (1981)
- Record low
- −19°−28° (1933)
- Heating degree days
- 845
- Cooling degree days
- 0
Cimarron in March
Highs average 59°15° and lows 30°−1°, with 1.4 in36 mm of precipitation and 3 in8 cm of snow in a typical March.
- Record high
- 99°37° (2026)
- Record low
- −19°−28° (1948)
- Heating degree days
- 640
- Cooling degree days
- 2
Cimarron in April
Highs average 68°20° and lows 39°4°, with 1.8 in46 mm of precipitation and 0.7 in1.8 cm of snow in a typical April.
- Record high
- 99°37° (1989)
- Record low
- 7°−14° (1936)
- Heating degree days
- 358
- Cooling degree days
- 14
Cimarron in May
Highs average 78°25° and lows 51°11°, with 2.8 in70 mm of precipitation and 0.1 in0.3 cm of snow in a typical May.
- Record high
- 106°41° (1953)
- Record low
- 26°−3° (1954)
- Heating degree days
- 124
- Cooling degree days
- 101
Cimarron in June
Highs average 88°31° and lows 62°17°, with 3.5 in89 mm of precipitation in a typical June.
- Record high
- 110°43° (1933)
- Record low
- 34°1° (1917)
- Heating degree days
- 11
- Cooling degree days
- 302
Cimarron in July
Highs average 93°34° and lows 67°19°, with 3.2 in82 mm of precipitation in a typical July.
- Record high
- 113°45° (2026)
- Record low
- 43°6° (1952)
- Heating degree days
- 1
- Cooling degree days
- 460
Cimarron in August
Highs average 90°32° and lows 65°18°, with 3 in75 mm of precipitation in a typical August.
- Record high
- 111°44° (1946)
- Record low
- 41°5° (1917)
- Heating degree days
- 2
- Cooling degree days
- 387
Cimarron in September
Highs average 83°29° and lows 56°13°, with 1.3 in34 mm of precipitation in a typical September.
- Record high
- 115°46° (1911)
- Record low
- 25°−4° (1920)
- Heating degree days
- 51
- Cooling degree days
- 190
Cimarron in OctoberThis month
Highs average 71°21° and lows 42°5°, with 1.9 in47 mm of precipitation and 0.5 in1.3 cm of snow in a typical October.
- Record high
- 100°38° (2016)
- Record low
- 8°−13° (2019)
- Heating degree days
- 300
- Cooling degree days
- 29
Cimarron in November
Highs average 57°14° and lows 29°−1°, with 0.67 in17 mm of precipitation and 1.4 in3.6 cm of snow in a typical November.
- Record high
- 92°33° (1980)
- Record low
- −7°−22° (1940)
- Heating degree days
- 661
- Cooling degree days
- 1
Cimarron in December
Highs average 46°8° and lows 20°−7°, with 0.9 in23 mm of precipitation and 4 in10 cm of snow in a typical December.
- Record high
- 86°30° (1955)
- Record low
- −21°−29° (1989)
- Heating degree days
- 996
- Cooling degree days
- 0