Fair Grove weather by month
What a typical year looks like in Fair Grove, Missouri: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Marshfield 4 Wsw, 16 km from Fair Grove; records cover 1908–2026.
The year at a glance
- Precipitation a year
- 45.7 in1160 mm
- Snow a year
- 5 in13 cm
- Last spring freeze
- Apr 7
- First fall freeze
- Oct 26
- Heating degree days
- 4,688
- Cooling degree days
- 1,309
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 97°36° (cooling, 1%).
Month by month
Fair Grove in January
Highs average 42°6° and lows 22°−6°, with 2.7 in67 mm of precipitation and 1.7 in4.3 cm of snow in a typical January.
- Record high
- 76°24° (1911)
- Record low
- −20°−29° (1985)
- Heating degree days
- 1027
- Cooling degree days
- 0
Fair Grove in February
Highs average 47°8° and lows 25°−4°, with 2.5 in63 mm of precipitation and 0.6 in1.5 cm of snow in a typical February.
- Record high
- 83°28° (2024)
- Record low
- −17°−27° (1910)
- Heating degree days
- 805
- Cooling degree days
- 0
Fair Grove in March
Highs average 57°14° and lows 34°1°, with 3.7 in95 mm of precipitation and 0.6 in1.5 cm of snow in a typical March.
- Record high
- 92°33° (2026)
- Record low
- −7°−22° (1948)
- Heating degree days
- 608
- Cooling degree days
- 3
Fair Grove in April
Highs average 67°20° and lows 44°7°, with 4.7 in120 mm of precipitation in a typical April.
- Record high
- 91°33° (1987)
- Record low
- 19°−7° (1957)
- Heating degree days
- 307
- Cooling degree days
- 22
Fair Grove in May
Highs average 75°24° and lows 54°12°, with 5.5 in141 mm of precipitation in a typical May.
- Record high
- 95°35° (1972)
- Record low
- 29°−2° (1909)
- Heating degree days
- 105
- Cooling degree days
- 94
Fair Grove in June
Highs average 84°29° and lows 63°17°, with 4.6 in118 mm of precipitation in a typical June.
- Record high
- 102°39° (1952)
- Record low
- 41°5° (1982)
- Heating degree days
- 9
- Cooling degree days
- 254
Fair Grove in July
Highs average 88°31° and lows 67°19°, with 4.5 in113 mm of precipitation in a typical July.
- Record high
- 110°43° (1954)
- Record low
- 47°8° (1970)
- Heating degree days
- 1
- Cooling degree days
- 386
Fair Grove in August
Highs average 87°31° and lows 66°19°, with 3.4 in85 mm of precipitation in a typical August.
- Record high
- 104°40° (1964)
- Record low
- 45°7° (1950)
- Heating degree days
- 2
- Cooling degree days
- 356
Fair Grove in September
Highs average 80°27° and lows 58°14°, with 4.2 in105 mm of precipitation in a typical September.
- Record high
- 106°41° (2026)
- Record low
- 31°−1° (1995)
- Heating degree days
- 50
- Cooling degree days
- 161
Fair Grove in OctoberThis month
Highs average 69°20° and lows 46°8°, with 3.5 in89 mm of precipitation in a typical October.
- Record high
- 93°34° (1953)
- Record low
- 18°−8° (1952)
- Heating degree days
- 270
- Cooling degree days
- 31
Fair Grove in November
Highs average 56°13° and lows 34°1°, with 3.6 in92 mm of precipitation and 0.1 in0.3 cm of snow in a typical November.
- Record high
- 84°29° (2006)
- Record low
- 3°−16° (1959)
- Heating degree days
- 599
- Cooling degree days
- 2
Fair Grove in December
Highs average 46°8° and lows 26°−3°, with 2.8 in71 mm of precipitation and 2.2 in5.6 cm of snow in a typical December.
- Record high
- 81°27° (2025)
- Record low
- −18°−28° (1989)
- Heating degree days
- 905
- Cooling degree days
- 0