Quincy June Weather

Averages and records for weather in Quincy, Illinois in the month of June.
Typical Quincy June Weather
1991–2020
Average daily high 82.4 °F
Average daily low 63.1 °F
Average monthly precipitation 4.5 inches
Daily chance of precipitation 34.4%
Quincy June Weather Records
1901–2024
Highest temperature 105 °F June 19, 1936
Lowest temperature 39 °F June 12, 1903
Highest daily low 82 °F June 26, 1931
Lowest daily high 56 °F June 3, 1945
Hottest average high temperature 95.4 °F 1934
Coldest average high temperature 74.7 °F 1982
Most daily precipitation 5.8 inches June 14, 1950
Most monthly precipitation 12.5 inches 1947
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
June 1 78.4 59.1 101 45
June 2 78.7 59.4 102 43
June 3 79.0 59.8 99 43
June 4 79.5 60.2 98 42
June 5 79.8 60.6 98 42
June 6 80.1 60.9 101 46
June 7 80.4 61.2 97 45
June 8 80.6 61.5 97 40
June 9 81.0 61.8 100 42
June 10 81.3 62.0 101 45
June 11 81.6 62.3 100 43
June 12 81.8 62.5 102 39
June 13 82.0 62.7 99 46
June 14 82.1 62.9 99 43
June 15 82.4 63.0 100 43
June 16 82.5 63.3 102 46
June 17 82.8 63.5 103 48
June 18 83.1 63.7 99 47
June 19 83.3 63.9 105 51
June 20 83.5 64.2 104 49
June 21 83.7 64.4 100 45
June 22 83.8 64.6 100 45
June 23 84.1 64.8 100 50
June 24 84.2 65.0 99 49
June 25 84.4 65.1 102 50
June 26 84.6 65.2 101 49
June 27 84.7 65.3 102 48
June 28 84.8 65.4 104 53
June 29 84.9 65.5 103 52
June 30 85.0 65.6 103 49
Weather Station Details
Years Station Coordinates
1949–2024 Quincy Regional Airport location
1901–1948 Quincy location