Quincy February Weather

Averages and records for weather in Quincy, Illinois in the month of February.
Typical Quincy February Weather
1991–2020
Average daily high 39.7 °F
Average daily low 22.6 °F
Average monthly precipitation 1.7 inches
Daily chance of precipitation 26.1%
Quincy February Weather Records
1901–2024
Highest temperature 80 °F February 27, 2024
Lowest temperature -29 °F February 13, 1905
Highest daily low 57 °F February 22, 1922
Lowest daily high -6 °F February 2, 1905
Hottest average high temperature 54.7 °F 2024
Coldest average high temperature 25.2 °F 1978
Most daily precipitation 2.7 inches February 26, 1936
Most monthly precipitation 5.2 inches 1997
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
February 1 36.0 19.5 69 -14
February 2 36.2 19.7 68 -20
February 3 36.4 19.9 66 -18
February 4 36.8 20.2 67 -14
February 5 37.1 20.5 64 -16
February 6 37.5 20.7 67 -16
February 7 37.7 21.0 69 -11
February 8 38.1 21.3 69 -12
February 9 38.3 21.6 67 -16
February 10 38.5 21.7 74 -10
February 11 38.7 21.9 70 -12
February 12 38.9 22.1 69 -12
February 13 39.1 22.2 70 -29
February 14 39.5 22.5 72 -13
February 15 39.8 22.8 74 -17
February 16 39.9 22.9 71 -11
February 17 40.0 23.0 72 -18
February 18 40.3 23.1 68 -14
February 19 40.7 23.5 72 -11
February 20 41.2 23.8 77 -3
February 21 41.6 24.1 71 -5
February 22 42.0 24.4 70 -3
February 23 42.4 24.7 70 -7
February 24 42.7 25.0 73 -2
February 25 43.2 25.3 71 -5
February 26 43.6 25.7 78 -11
February 27 44.2 26.1 80 -8
February 28 44.7 26.5 74 -3
Weather Station Details
Years Station Coordinates
1949–2024 Quincy Regional Airport location
1901–1948 Quincy location