Walker weather by month
What a typical year looks like in Walker, Missouri: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Nevada Water Plant, 14 km from Walker; records cover 1898–2026.
The year at a glance
- Precipitation a year
- 46.5 in1180 mm
- Snow a year
- 6 in16 cm
- Last spring freeze
- Apr 5
- First fall freeze
- Oct 27
- Heating degree days
- 4,661
- Cooling degree days
- 1,436
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 99°37° (cooling, 1%).
Month by month
Walker in January
Highs average 42°5° and lows 22°−6°, with 1.8 in45 mm of precipitation and 2.5 in6.4 cm of snow in a typical January.
- Record high
- 80°27° (1898)
- Record low
- −20°−29° (1979)
- Heating degree days
- 1038
- Cooling degree days
- 0
Walker in February
Highs average 47°8° and lows 26°−4°, with 2.1 in53 mm of precipitation and 1.5 in3.8 cm of snow in a typical February.
- Record high
- 82°28° (1898)
- Record low
- −27°−33° (1899)
- Heating degree days
- 811
- Cooling degree days
- 0
Walker in March
Highs average 57°14° and lows 35°2°, with 3.4 in87 mm of precipitation and 0.7 in1.8 cm of snow in a typical March.
- Record high
- 92°33° (2026)
- Record low
- −9°−23° (1943)
- Heating degree days
- 602
- Cooling degree days
- 5
Walker in April
Highs average 67°19° and lows 45°7°, with 5.2 in132 mm of precipitation in a typical April.
- Record high
- 95°35° (1972)
- Record low
- 15°−9° (1926)
- Heating degree days
- 304
- Cooling degree days
- 23
Walker in May
Highs average 75°24° and lows 55°13°, with 6.8 in172 mm of precipitation in a typical May.
- Record high
- 98°37° (1934)
- Record low
- 27°−3° (1963)
- Heating degree days
- 101
- Cooling degree days
- 104
Walker in June
Highs average 84°29° and lows 64°18°, with 5.4 in136 mm of precipitation in a typical June.
- Record high
- 106°41° (1936)
- Record low
- 42°6° (1983)
- Heating degree days
- 7
- Cooling degree days
- 287
Walker in July
Highs average 89°32° and lows 68°20°, with 4.7 in120 mm of precipitation in a typical July.
- Record high
- 117°47° (1936)
- Record low
- 44°7° (1972)
- Heating degree days
- 0
- Cooling degree days
- 420
Walker in August
Highs average 88°31° and lows 67°19°, with 3.8 in97 mm of precipitation in a typical August.
- Record high
- 114°46° (1936)
- Record low
- 43°6° (1967)
- Heating degree days
- 2
- Cooling degree days
- 383
Walker in September
Highs average 80°27° and lows 58°15°, with 4.6 in117 mm of precipitation in a typical September.
- Record high
- 109°43° (1936)
- Record low
- 25°−4° (1989)
- Heating degree days
- 48
- Cooling degree days
- 177
Walker in OctoberThis month
Highs average 69°21° and lows 46°8°, with 3.5 in88 mm of precipitation in a typical October.
- Record high
- 96°36° (1952)
- Record low
- 18°−8° (1917)
- Heating degree days
- 259
- Cooling degree days
- 34
Walker in November
Highs average 56°13° and lows 35°2°, with 3.1 in78 mm of precipitation and 0.2 in0.5 cm of snow in a typical November.
- Record high
- 85°29° (1937)
- Record low
- 0°−18° (1932)
- Heating degree days
- 582
- Cooling degree days
- 3
Walker in December
Highs average 45°7° and lows 26°−3°, with 2.2 in56 mm of precipitation and 1.5 in3.8 cm of snow in a typical December.
- Record high
- 78°26° (2025)
- Record low
- −25°−32° (1989)
- Heating degree days
- 907
- Cooling degree days
- 0