Davenport May Weather

Averages and records for weather in Davenport, Iowa in the month of May.
Typical Davenport May Weather
1991–2020
Average daily high 73.5 °F
Average daily low 51.0 °F
Average monthly precipitation 4.7 inches
Average monthly snow none
Daily chance of precipitation 39.5%
Daily chance of snow 0%
Davenport May Weather Records
1901–2024
Highest temperature 103 °F May 31, 1934
Lowest temperature 25 °F May 3, 2005
Highest daily low 76 °F May 31, 1934
Lowest daily high 38 °F May 1, 1909
Hottest average high temperature 82.5 °F 1934
Coldest average high temperature 64.0 °F 1935
Most daily precipitation 3.2 inches May 13, 1970
Most monthly precipitation 11.4 inches 1974
Most daily snow 0.1 inches May 3, 1935
Most monthly snow 0.1 inches 1935
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
May 1 68.0 45.5 90 30
May 2 68.3 45.8 89 28
May 3 68.6 46.1 89 25
May 4 68.9 46.3 93 28
May 5 69.3 46.7 93 34
May 6 69.7 47.1 95 30
May 7 70.0 47.4 92 29
May 8 70.4 47.8 92 32
May 9 70.7 48.2 92 28
May 10 71.1 48.6 93 26
May 11 71.4 49.0 95 33
May 12 71.8 49.4 95 31
May 13 72.2 49.9 94 31
May 14 72.6 50.3 93 34
May 15 73.0 50.7 90 35
May 16 73.5 51.0 91 31
May 17 73.9 51.4 91 35
May 18 74.4 51.8 92 33
May 19 74.6 52.1 93 36
May 20 74.8 52.4 91 32
May 21 75.0 52.6 92 32
May 22 75.3 52.9 94 37
May 23 75.5 53.1 93 33
May 24 75.8 53.4 95 36
May 25 76.1 53.7 94 35
May 26 76.4 53.9 95 38
May 27 76.8 54.4 97 34
May 28 77.3 54.9 99 36
May 29 77.7 55.3 99 34
May 30 78.1 55.7 97 37
May 31 78.3 56.0 103 41
Weather Station Details
Years Station Coordinates
1943–2024 Moline Quad City International Airport location
1901–1943 Davenport L&D 15 location