Davenport Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in Davenport, Iowa, based on NOAA data.
Also see:
What's the hottest day of the year in Davenport?
On average, July 19 is the hottest day of the year Davenport, Iowa. From 1991–2020, the average high temperature on July 19 was 85.9 °F and the average low was 65.0 °F.
What's the coldest day of the year in Davenport?
On average, January 19 is the coldest day of the year Davenport, Iowa. From 1991–2020, the average high temperature on January 19 was 31.2 °F, and the average low was 14.5 °F.
Average Temperature by Day
  • Average temperatures from 1991–2020. Daily averages are a mean of the period from 14 days before to 14 days after, inclusive.
Day Average (°F)
High Low
January 1 33.2 17.1
January 2 33.1 16.9
January 3 32.9 16.8
January 4 32.7 16.4
January 5 32.5 16.1
January 6 32.3 15.7
January 7 32.1 15.6
January 8 32.3 15.6
January 9 32.2 15.6
January 10 31.9 15.4
January 11 31.8 15.2
January 12 31.6 15.0
January 13 31.5 14.9
January 14 31.4 14.8
January 15 31.4 14.7
January 16 31.3 14.6
January 17 31.2 14.6
January 18 31.2 14.6
January 19 31.2 14.5
January 20 31.3 14.6
January 21 31.4 14.6
January 22 31.4 14.6
January 23 31.5 14.7
January 24 31.5 14.8
January 25 31.5 14.9
January 26 31.4 14.8
January 27 31.4 14.7
January 28 31.5 14.7
January 29 31.6 14.8
January 30 31.8 14.9
January 31 32.0 15.1
February 1 32.1 15.2
February 2 32.4 15.4
February 3 32.6 15.8
February 4 33.0 16.1
February 5 33.4 16.3
February 6 33.7 16.6
February 7 34.0 16.8
February 8 34.3 17.2
February 9 34.6 17.5
February 10 34.9 17.8
February 11 35.1 18.0
February 12 35.3 18.2
February 13 35.5 18.4
February 14 35.9 18.6
February 15 36.2 18.9
February 16 36.4 19.1
February 17 36.6 19.3
February 18 36.9 19.5
February 19 37.2 19.9
February 20 37.7 20.2
February 21 38.1 20.6
February 22 38.5 20.9
February 23 38.9 21.2
February 24 39.4 21.5
February 25 39.9 21.9
February 26 40.4 22.3
February 27 41.0 22.8
February 28 41.5 23.2
March 1 42.0 23.5
March 2 42.6 24.0
March 3 43.2 24.5
March 4 43.7 24.9
March 5 44.1 25.3
March 6 44.5 25.6
March 7 44.9 25.9
March 8 45.3 26.2
March 9 45.8 26.4
March 10 46.2 26.9
March 11 46.6 27.2
March 12 47.2 27.6
March 13 47.8 28.1
March 14 48.3 28.6
March 15 48.9 29.1
March 16 49.4 29.4
March 17 50.1 29.9
March 18 50.7 30.5
March 19 51.3 31.0
March 20 51.9 31.3
March 21 52.3 31.6
March 22 52.7 31.9
March 23 53.3 32.2
March 24 53.8 32.6
March 25 54.2 33.0
March 26 54.7 33.4
March 27 55.1 33.7
March 28 55.5 34.1
March 29 55.8 34.4
March 30 56.1 34.8
March 31 56.6 35.1
April 1 57.0 35.4
April 2 57.5 35.7
April 3 58.0 36.1
April 4 58.4 36.4
April 5 58.9 36.9
April 6 59.2 37.2
April 7 59.6 37.5
April 8 60.0 37.7
April 9 60.5 37.9
April 10 60.9 38.3
April 11 61.3 38.6
April 12 61.6 38.8
April 13 61.9 39.1
April 14 62.1 39.3
April 15 62.4 39.6
April 16 62.8 40.0
April 17 63.0 40.4
April 18 63.3 40.7
April 19 63.6 41.0
April 20 64.0 41.5
April 21 64.4 41.8
April 22 64.8 42.2
April 23 65.3 42.6
April 24 65.8 43.1
April 25 66.2 43.5
April 26 66.6 43.9
April 27 67.0 44.3
April 28 67.4 44.7
April 29 67.5 45.0
April 30 67.7 45.2
May 1 68.0 45.5
May 2 68.3 45.8
May 3 68.6 46.1
May 4 68.9 46.3
May 5 69.3 46.7
May 6 69.7 47.1
May 7 70.0 47.4
May 8 70.4 47.8
May 9 70.7 48.2
May 10 71.1 48.6
May 11 71.4 49.0
May 12 71.8 49.4
May 13 72.2 49.9
May 14 72.6 50.3
May 15 73.0 50.7
May 16 73.5 51.0
May 17 73.9 51.4
May 18 74.4 51.8
May 19 74.6 52.1
May 20 74.8 52.4
May 21 75.0 52.6
May 22 75.3 52.9
May 23 75.5 53.1
May 24 75.8 53.4
May 25 76.1 53.7
May 26 76.4 53.9
May 27 76.8 54.4
May 28 77.3 54.9
May 29 77.7 55.3
May 30 78.1 55.7
May 31 78.3 56.0
June 1 78.6 56.4
June 2 79.0 56.8
June 3 79.3 57.2
June 4 79.7 57.6
June 5 80.1 58.0
June 6 80.3 58.3
June 7 80.6 58.6
June 8 80.9 59.0
June 9 81.2 59.3
June 10 81.5 59.6
June 11 81.8 59.9
June 12 82.1 60.1
June 13 82.3 60.3
June 14 82.4 60.5
June 15 82.6 60.8
June 16 82.8 61.1
June 17 83.1 61.3
June 18 83.3 61.6
June 19 83.6 61.8
June 20 83.7 62.1
June 21 83.9 62.4
June 22 84.0 62.6
June 23 84.2 62.8
June 24 84.4 63.0
June 25 84.5 63.1
June 26 84.6 63.2
June 27 84.7 63.3
June 28 84.8 63.5
June 29 84.9 63.6
June 30 85.0 63.7
July 1 85.1 63.8
July 2 85.2 63.8
July 3 85.3 64.0
July 4 85.4 64.2
July 5 85.5 64.3
July 6 85.6 64.5
July 7 85.6 64.6
July 8 85.7 64.7
July 9 85.7 64.8
July 10 85.7 64.8
July 11 85.7 64.8
July 12 85.7 64.9
July 13 85.8 64.9
July 14 85.8 65.0
July 15 85.7 65.0
July 16 85.7 65.0
July 17 85.8 65.0
July 18 85.8 65.0
July 19 85.9 65.0
July 20 85.9 65.0
July 21 85.8 65.0
July 22 85.6 64.9
July 23 85.6 64.8
July 24 85.6 64.8
July 25 85.5 64.8
July 26 85.6 64.8
July 27 85.5 64.7
July 28 85.4 64.6
July 29 85.3 64.5
July 30 85.2 64.5
July 31 85.0 64.3
August 1 84.9 64.1
August 2 84.7 63.9
August 3 84.6 63.8
August 4 84.4 63.7
August 5 84.3 63.5
August 6 84.2 63.3
August 7 84.1 63.2
August 8 84.1 63.2
August 9 84.0 63.1
August 10 84.0 63.0
August 11 84.0 63.0
August 12 83.9 62.9
August 13 83.9 63.0
August 14 83.9 63.0
August 15 83.8 62.9
August 16 83.6 62.7
August 17 83.5 62.6
August 18 83.3 62.4
August 19 83.3 62.3
August 20 83.3 62.2
August 21 83.3 62.0
August 22 83.2 61.9
August 23 83.1 61.7
August 24 83.0 61.5
August 25 82.7 61.3
August 26 82.6 61.2
August 27 82.5 60.9
August 28 82.4 60.7
August 29 82.3 60.5
August 30 82.1 60.3
August 31 81.9 60.0
September 1 81.7 59.7
September 2 81.5 59.5
September 3 81.4 59.2
September 4 81.2 58.9
September 5 81.0 58.6
September 6 80.7 58.3
September 7 80.4 58.0
September 8 80.0 57.6
September 9 79.7 57.1
September 10 79.3 56.7
September 11 79.0 56.2
September 12 78.7 55.7
September 13 78.3 55.3
September 14 77.9 54.8
September 15 77.5 54.4
September 16 77.3 54.0
September 17 76.9 53.5
September 18 76.5 53.2
September 19 76.1 52.9
September 20 75.7 52.5
September 21 75.2 52.0
September 22 74.8 51.6
September 23 74.5 51.2
September 24 74.3 50.8
September 25 73.9 50.4
September 26 73.5 50.0
September 27 73.1 49.6
September 28 72.7 49.2
September 29 72.3 48.8
September 30 71.9 48.4
October 1 71.4 48.0
October 2 70.9 47.6
October 3 70.4 47.2
October 4 69.9 46.7
October 5 69.4 46.2
October 6 69.0 45.8
October 7 68.7 45.4
October 8 68.3 45.1
October 9 67.9 44.9
October 10 67.4 44.5
October 11 66.9 44.1
October 12 66.4 43.8
October 13 65.9 43.5
October 14 65.4 43.2
October 15 64.8 42.8
October 16 64.3 42.5
October 17 63.8 42.1
October 18 63.3 41.6
October 19 62.8 41.2
October 20 62.3 40.8
October 21 61.8 40.5
October 22 61.2 40.1
October 23 60.6 39.7
October 24 60.0 39.3
October 25 59.5 39.0
October 26 59.0 38.6
October 27 58.5 38.2
October 28 58.0 37.8
October 29 57.4 37.4
October 30 56.9 36.9
October 31 56.4 36.5
November 1 55.9 36.2
November 2 55.5 35.9
November 3 55.0 35.6
November 4 54.5 35.3
November 5 54.0 35.0
November 6 53.5 34.6
November 7 53.0 34.1
November 8 52.6 33.7
November 9 52.1 33.3
November 10 51.7 32.9
November 11 51.3 32.6
November 12 50.9 32.2
November 13 50.4 31.8
November 14 49.9 31.3
November 15 49.5 31.0
November 16 49.1 30.7
November 17 48.6 30.4
November 18 48.2 30.1
November 19 47.8 29.7
November 20 47.3 29.3
November 21 46.8 28.9
November 22 46.3 28.5
November 23 45.6 28.1
November 24 45.0 27.6
November 25 44.5 27.2
November 26 44.0 26.8
November 27 43.6 26.5
November 28 43.2 26.2
November 29 42.9 25.9
November 30 42.5 25.6
December 1 42.1 25.3
December 2 41.7 25.0
December 3 41.2 24.6
December 4 40.7 24.2
December 5 40.2 23.8
December 6 39.8 23.5
December 7 39.4 23.2
December 8 39.0 22.9
December 9 38.6 22.6
December 10 38.1 22.2
December 11 37.7 22.0
December 12 37.5 21.7
December 13 37.2 21.4
December 14 36.9 21.1
December 15 36.7 20.9
December 16 36.5 20.7
December 17 36.1 20.4
December 18 35.8 20.1
December 19 35.5 19.8
December 20 35.3 19.6
December 21 35.2 19.4
December 22 35.1 19.2
December 23 34.8 18.9
December 24 34.6 18.7
December 25 34.5 18.6
December 26 34.4 18.4
December 27 34.2 18.2
December 28 34.1 18.1
December 29 33.9 17.9
December 30 33.7 17.7
December 31 33.4 17.4
Weather Station Details
Years Station Coordinates
1943–2024 Moline Quad City International Airport location
1901–1943 Davenport L&D 15 location
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