Dubuque April Weather

Averages and records for weather in Dubuque, Iowa in the month of April.
Typical Dubuque April Weather
1991–2020
Average daily high 57.8 °F
Average daily low 37.3 °F
Average monthly precipitation 4.1 inches
Average monthly snow 1.9 inches
Daily chance of precipitation 38.0%
Daily chance of snow 4.3%
Dubuque April Weather Records
1938–2024
Highest temperature 93 °F April 22, 1980
Lowest temperature 11 °F April 7, 2018
Highest daily low 65 °F April 30, 1942
Lowest daily high 23 °F April 3, 1954
Hottest average high temperature 65.8 °F 1946
Coldest average high temperature 49.0 °F 2018
Most daily precipitation 2.8 inches April 13, 2014
Most monthly precipitation 8.5 inches 2013
Most daily snow 9.4 inches April 9, 1973
Most monthly snow 19.8 inches 1973
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
April 1 52.1 32.8 81 16
April 2 52.5 33.1 81 14
April 3 53.0 33.4 75 12
April 4 53.5 33.8 79 13
April 5 54.0 34.2 78 16
April 6 54.4 34.5 84 13
April 7 54.7 34.9 77 11
April 8 55.2 35.1 76 12
April 9 55.7 35.4 76 13
April 10 56.1 35.8 81 18
April 11 56.5 36.1 81 11
April 12 56.8 36.4 82 19
April 13 57.1 36.6 81 20
April 14 57.3 36.8 85 24
April 15 57.6 37.1 85 21
April 16 58.0 37.5 84 19
April 17 58.3 37.8 84 21
April 18 58.6 38.2 86 21
April 19 59.0 38.6 83 22
April 20 59.4 39.0 86 26
April 21 59.8 39.3 85 24
April 22 60.3 39.7 93 25
April 23 60.7 40.2 83 24
April 24 61.2 40.7 84 22
April 25 61.7 41.2 86 29
April 26 62.1 41.5 83 27
April 27 62.5 42.0 82 27
April 28 62.8 42.3 86 23
April 29 63.1 42.6 89 23
April 30 63.3 42.8 89 28
Weather Station Details
Years Station Coordinates
1951–2024 Dubuque Regional Airport location
1938–1950 Dubuque L&D 11 location