St. Francis weather by month
What a typical year looks like in St. Francis, Kansas: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Saint Francis, 1 km from St. Francis; records cover 1908–2026.
The year at a glance
- Precipitation a year
- 17.6 in446 mm
- Snow a year
- 20 in50 cm
- Last spring freeze
- May 3
- First fall freeze
- Oct 11
- Heating degree days
- 5,817
- Cooling degree days
- 1,097
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −3°−19° (heating, 99%) and 103°39° (cooling, 1%).
Month by month
St. Francis in January
Highs average 43°6° and lows 15°−9°, with 0.38 in9.7 mm of precipitation and 5 in12 cm of snow in a typical January.
- Record high
- 81°27° (1982)
- Record low
- −28°−33° (1912)
- Heating degree days
- 1105
- Cooling degree days
- 0
St. Francis in February
Highs average 46°8° and lows 18°−8°, with 0.44 in11 mm of precipitation and 5 in11 cm of snow in a typical February.
- Record high
- 83°28° (1970)
- Record low
- −28°−33° (2021)
- Heating degree days
- 928
- Cooling degree days
- 0
St. Francis in March
Highs average 57°14° and lows 26°−3°, with 0.72 in18 mm of precipitation and 2.9 in7.4 cm of snow in a typical March.
- Record high
- 97°36° (2026)
- Record low
- −20°−29° (1960)
- Heating degree days
- 732
- Cooling degree days
- 0
St. Francis in April
Highs average 65°18° and lows 35°2°, with 1.6 in41 mm of precipitation and 1.7 in4.3 cm of snow in a typical April.
- Record high
- 97°36° (1910)
- Record low
- 0°−18° (1936)
- Heating degree days
- 463
- Cooling degree days
- 2
St. Francis in May
Highs average 74°23° and lows 46°8°, with 2.4 in62 mm of precipitation in a typical May.
- Record high
- 103°39° (2000)
- Record low
- 17°−8° (1909)
- Heating degree days
- 206
- Cooling degree days
- 51
St. Francis in June
Highs average 86°30° and lows 57°14°, with 2.4 in61 mm of precipitation in a typical June.
- Record high
- 110°43° (2012)
- Record low
- 33°1° (1917)
- Heating degree days
- 26
- Cooling degree days
- 226
St. Francis in July
Highs average 92°33° and lows 63°17°, with 2.9 in73 mm of precipitation in a typical July.
- Record high
- 111°44° (1936)
- Record low
- 41°5° (1915)
- Heating degree days
- 3
- Cooling degree days
- 379
St. Francis in August
Highs average 89°32° and lows 60°16°, with 2.9 in74 mm of precipitation in a typical August.
- Record high
- 110°43° (1938)
- Record low
- 33°1° (1910)
- Heating degree days
- 7
- Cooling degree days
- 311
St. Francis in September
Highs average 82°28° and lows 50°10°, with 1.5 in38 mm of precipitation and 0.3 in0.8 cm of snow in a typical September.
- Record high
- 105°41° (1931)
- Record low
- 18°−8° (1926)
- Heating degree days
- 93
- Cooling degree days
- 120
St. Francis in OctoberThis month
Highs average 68°20° and lows 36°2°, with 1.3 in33 mm of precipitation and 0.9 in2.3 cm of snow in a typical October.
- Record high
- 104°40° (1947)
- Record low
- 0°−18° (2020)
- Heating degree days
- 414
- Cooling degree days
- 8
St. Francis in November
Highs average 55°13° and lows 24°−4°, with 0.5 in13 mm of precipitation and 2 in5.1 cm of snow in a typical November.
- Record high
- 89°32° (1927)
- Record low
- −9°−23° (1940)
- Heating degree days
- 766
- Cooling degree days
- 0
St. Francis in December
Highs average 45°7° and lows 16°−9°, with 0.45 in11 mm of precipitation and 2.9 in7.4 cm of snow in a typical December.
- Record high
- 80°27° (1939)
- Record low
- −31°−35° (1989)
- Heating degree days
- 1074
- Cooling degree days
- 0