St. Paul weather by month
What a typical year looks like in St. Paul, Kansas: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Parsons 2 NW, 20 km from St. Paul; records cover 1925–2026.
The year at a glance
- Precipitation a year
- 44.9 in1140 mm
- Snow a year
- 7 in18 cm
- Last spring freeze
- Apr 8
- First fall freeze
- Oct 23
- Heating degree days
- 4,555
- Cooling degree days
- 1,502
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 5°−15° (heating, 99%) and 100°38° (cooling, 1%).
Month by month
St. Paul in January
Highs average 43°6° and lows 22°−6°, with 1.4 in36 mm of precipitation and 2.5 in6.4 cm of snow in a typical January.
- Record high
- 77°25° (1950)
- Record low
- −18°−28° (1930)
- Heating degree days
- 1012
- Cooling degree days
- 0
St. Paul in February
Highs average 48°9° and lows 26°−4°, with 1.7 in43 mm of precipitation and 0.8 in2 cm of snow in a typical February.
- Record high
- 85°29° (1962)
- Record low
- −18°−28° (2021)
- Heating degree days
- 787
- Cooling degree days
- 0
St. Paul in March
Highs average 58°14° and lows 35°2°, with 3 in75 mm of precipitation and 1.2 in3 cm of snow in a typical March.
- Record high
- 93°34° (2026)
- Record low
- −3°−19° (1948)
- Heating degree days
- 583
- Cooling degree days
- 3
St. Paul in April
Highs average 67°19° and lows 44°7°, with 4.8 in121 mm of precipitation in a typical April.
- Record high
- 98°37° (1936)
- Record low
- 15°−9° (1936)
- Heating degree days
- 299
- Cooling degree days
- 19
St. Paul in May
Highs average 76°24° and lows 55°13°, with 6.8 in174 mm of precipitation in a typical May.
- Record high
- 101°38° (1934)
- Record low
- 30°−1° (1944)
- Heating degree days
- 94
- Cooling degree days
- 104
St. Paul in June
Highs average 85°29° and lows 65°18°, with 5.6 in143 mm of precipitation in a typical June.
- Record high
- 108°42° (1934)
- Record low
- 44°7° (1983)
- Heating degree days
- 6
- Cooling degree days
- 300
St. Paul in July
Highs average 90°32° and lows 69°20°, with 4.2 in107 mm of precipitation in a typical July.
- Record high
- 115°46° (1954)
- Record low
- 49°9° (1972)
- Heating degree days
- 0
- Cooling degree days
- 446
St. Paul in August
Highs average 90°32° and lows 67°19°, with 4.1 in103 mm of precipitation in a typical August.
- Record high
- 113°45° (1936)
- Record low
- 47°8° (1950)
- Heating degree days
- 1
- Cooling degree days
- 408
St. Paul in September
Highs average 81°27° and lows 58°15°, with 4.8 in123 mm of precipitation in a typical September.
- Record high
- 108°42° (1939)
- Record low
- 28°−2° (1984)
- Heating degree days
- 42
- Cooling degree days
- 186
St. Paul in OctoberThis month
Highs average 70°21° and lows 46°8°, with 3.6 in92 mm of precipitation in a typical October.
- Record high
- 97°36° (1939)
- Record low
- 17°−8° (1993)
- Heating degree days
- 253
- Cooling degree days
- 34
St. Paul in November
Highs average 57°14° and lows 35°2°, with 2.8 in71 mm of precipitation and 0.2 in0.5 cm of snow in a typical November.
- Record high
- 86°30° (1937)
- Record low
- 5°−15° (1932)
- Heating degree days
- 578
- Cooling degree days
- 2
St. Paul in December
Highs average 46°8° and lows 26°−3°, with 2 in51 mm of precipitation and 2.4 in6.1 cm of snow in a typical December.
- Record high
- 77°25° (1966)
- Record low
- −17°−27° (1989)
- Heating degree days
- 900
- Cooling degree days
- 0