Lee's Summit Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in Lee's Summit, Missouri, based on NOAA data.
Also see:
What's the hottest day of the year in Lee's Summit?
On average, July 20 is the hottest day of the year Lee's Summit, Missouri. From 1991–2020, the average high temperature on July 20 was 88.3 °F and the average low was 68.5 °F.
What's the coldest day of the year in Lee's Summit?
On average, January 16 is the coldest day of the year Lee's Summit, Missouri. From 1991–2020, the average high temperature on January 16 was 39.2 °F, and the average low was 20.4 °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 39.9 21.8
January 2 39.7 21.6
January 3 39.6 21.5
January 4 39.5 21.3
January 5 39.5 21.2
January 6 39.4 21.0
January 7 39.4 21.0
January 8 39.5 21.1
January 9 39.4 20.9
January 10 39.3 20.8
January 11 39.2 20.8
January 12 39.2 20.6
January 13 39.2 20.6
January 14 39.3 20.5
January 15 39.3 20.5
January 16 39.2 20.4
January 17 39.2 20.4
January 18 39.3 20.6
January 19 39.6 20.7
January 20 39.8 20.9
January 21 40.0 20.9
January 22 39.9 20.9
January 23 40.1 21.0
January 24 40.1 21.0
January 25 40.2 21.0
January 26 40.2 20.9
January 27 40.4 21.1
January 28 40.6 21.2
January 29 40.6 21.2
January 30 40.8 21.4
January 31 41.1 21.5
February 1 41.3 21.6
February 2 41.4 21.7
February 3 41.6 21.9
February 4 41.9 22.2
February 5 42.3 22.5
February 6 42.5 22.8
February 7 42.8 23.0
February 8 43.1 23.3
February 9 43.3 23.5
February 10 43.4 23.6
February 11 43.6 23.8
February 12 43.7 23.9
February 13 43.9 24.0
February 14 44.3 24.3
February 15 44.6 24.6
February 16 44.6 24.6
February 17 44.7 24.6
February 18 45.0 24.9
February 19 45.4 25.2
February 20 46.0 25.6
February 21 46.3 25.8
February 22 46.8 26.2
February 23 47.2 26.4
February 24 47.6 26.7
February 25 48.0 26.9
February 26 48.5 27.3
February 27 49.1 27.8
February 28 49.6 28.2
March 1 50.0 28.6
March 2 50.5 29.0
March 3 51.0 29.5
March 4 51.3 29.9
March 5 51.6 30.2
March 6 51.9 30.5
March 7 52.2 30.7
March 8 52.6 31.0
March 9 53.0 31.4
March 10 53.4 31.7
March 11 53.8 32.1
March 12 54.2 32.6
March 13 54.6 33.0
March 14 55.0 33.5
March 15 55.4 33.9
March 16 55.8 34.3
March 17 56.4 34.7
March 18 56.9 35.2
March 19 57.3 35.7
March 20 57.7 36.1
March 21 57.9 36.4
March 22 58.3 36.6
March 23 58.6 37.0
March 24 58.9 37.5
March 25 59.3 38.0
March 26 59.7 38.3
March 27 60.0 38.6
March 28 60.3 38.9
March 29 60.5 39.2
March 30 60.7 39.4
March 31 61.0 39.8
April 1 61.4 40.0
April 2 61.8 40.3
April 3 62.2 40.6
April 4 62.6 41.0
April 5 62.9 41.4
April 6 63.3 41.7
April 7 63.6 42.0
April 8 63.8 42.3
April 9 64.2 42.6
April 10 64.5 42.9
April 11 64.8 43.2
April 12 65.1 43.5
April 13 65.3 43.7
April 14 65.5 43.9
April 15 65.7 44.2
April 16 65.9 44.5
April 17 66.1 44.8
April 18 66.2 45.0
April 19 66.5 45.4
April 20 66.8 45.8
April 21 67.2 46.1
April 22 67.5 46.4
April 23 67.8 46.9
April 24 68.1 47.3
April 25 68.4 47.7
April 26 68.7 48.1
April 27 69.1 48.5
April 28 69.3 48.8
April 29 69.5 49.0
April 30 69.7 49.3
May 1 69.9 49.5
May 2 70.2 49.9
May 3 70.5 50.2
May 4 70.7 50.4
May 5 71.0 50.7
May 6 71.2 51.0
May 7 71.5 51.4
May 8 71.9 51.7
May 9 72.2 52.1
May 10 72.5 52.5
May 11 72.9 52.9
May 12 73.3 53.3
May 13 73.7 53.7
May 14 74.1 54.1
May 15 74.5 54.5
May 16 74.9 54.8
May 17 75.3 55.2
May 18 75.7 55.6
May 19 76.0 55.9
May 20 76.2 56.2
May 21 76.4 56.4
May 22 76.6 56.6
May 23 76.9 56.8
May 24 77.1 57.1
May 25 77.4 57.4
May 26 77.7 57.7
May 27 78.0 58.1
May 28 78.4 58.6
May 29 78.7 59.0
May 30 79.1 59.3
May 31 79.4 59.7
June 1 79.7 60.0
June 2 80.0 60.4
June 3 80.3 60.8
June 4 80.8 61.1
June 5 81.1 61.5
June 6 81.4 61.8
June 7 81.6 62.1
June 8 82.0 62.4
June 9 82.3 62.7
June 10 82.6 62.9
June 11 82.9 63.2
June 12 83.2 63.4
June 13 83.4 63.7
June 14 83.6 63.9
June 15 83.8 64.1
June 16 84.0 64.4
June 17 84.2 64.6
June 18 84.5 64.9
June 19 84.7 65.1
June 20 84.9 65.3
June 21 85.1 65.5
June 22 85.2 65.7
June 23 85.5 66.0
June 24 85.7 66.2
June 25 85.9 66.3
June 26 86.1 66.4
June 27 86.2 66.6
June 28 86.4 66.8
June 29 86.5 66.9
June 30 86.6 67.0
July 1 86.7 67.0
July 2 86.9 67.1
July 3 87.0 67.2
July 4 87.2 67.4
July 5 87.4 67.6
July 6 87.5 67.7
July 7 87.6 67.8
July 8 87.8 68.0
July 9 87.9 68.1
July 10 87.9 68.1
July 11 88.0 68.2
July 12 88.1 68.3
July 13 88.1 68.4
July 14 88.2 68.4
July 15 88.1 68.4
July 16 88.1 68.4
July 17 88.1 68.4
July 18 88.2 68.4
July 19 88.3 68.4
July 20 88.3 68.5
July 21 88.3 68.5
July 22 88.2 68.4
July 23 88.2 68.4
July 24 88.2 68.4
July 25 88.1 68.4
July 26 88.1 68.4
July 27 88.1 68.4
July 28 88.1 68.4
July 29 88.0 68.3
July 30 87.9 68.2
July 31 87.7 68.1
August 1 87.6 67.9
August 2 87.4 67.7
August 3 87.3 67.5
August 4 87.2 67.3
August 5 87.1 67.2
August 6 86.8 67.0
August 7 86.7 66.9
August 8 86.7 66.8
August 9 86.7 66.7
August 10 86.7 66.6
August 11 86.7 66.6
August 12 86.6 66.6
August 13 86.7 66.6
August 14 86.8 66.6
August 15 86.8 66.5
August 16 86.7 66.5
August 17 86.6 66.4
August 18 86.4 66.2
August 19 86.3 66.1
August 20 86.3 66.0
August 21 86.2 65.8
August 22 86.1 65.6
August 23 85.9 65.4
August 24 85.7 65.2
August 25 85.5 64.9
August 26 85.3 64.7
August 27 85.1 64.4
August 28 84.9 64.2
August 29 84.8 64.0
August 30 84.6 63.8
August 31 84.4 63.6
September 1 84.0 63.3
September 2 83.7 63.0
September 3 83.4 62.8
September 4 83.2 62.6
September 5 83.0 62.4
September 6 82.7 62.1
September 7 82.2 61.7
September 8 81.8 61.4
September 9 81.5 60.9
September 10 81.1 60.5
September 11 80.6 60.1
September 12 80.2 59.6
September 13 79.8 59.1
September 14 79.4 58.7
September 15 79.1 58.1
September 16 78.9 57.7
September 17 78.6 57.4
September 18 78.3 57.0
September 19 78.0 56.6
September 20 77.6 56.2
September 21 77.3 55.8
September 22 76.8 55.4
September 23 76.5 54.9
September 24 76.2 54.6
September 25 75.8 54.2
September 26 75.4 53.8
September 27 75.0 53.3
September 28 74.6 53.0
September 29 74.3 52.6
September 30 74.0 52.2
October 1 73.6 51.7
October 2 73.2 51.3
October 3 72.8 50.9
October 4 72.3 50.4
October 5 71.8 49.9
October 6 71.5 49.5
October 7 71.2 49.2
October 8 70.9 48.9
October 9 70.5 48.6
October 10 70.1 48.2
October 11 69.8 47.9
October 12 69.3 47.6
October 13 68.8 47.2
October 14 68.3 46.9
October 15 67.9 46.5
October 16 67.3 46.2
October 17 66.6 45.7
October 18 66.1 45.3
October 19 65.7 44.9
October 20 65.2 44.5
October 21 64.8 44.1
October 22 64.3 43.8
October 23 63.7 43.4
October 24 63.2 43.0
October 25 62.9 42.7
October 26 62.5 42.4
October 27 62.1 42.0
October 28 61.5 41.5
October 29 60.9 41.1
October 30 60.5 40.7
October 31 60.0 40.4
November 1 59.6 40.0
November 2 59.2 39.7
November 3 58.9 39.3
November 4 58.5 39.0
November 5 58.1 38.8
November 6 57.6 38.3
November 7 57.2 37.8
November 8 56.8 37.5
November 9 56.3 37.2
November 10 55.9 36.8
November 11 55.6 36.4
November 12 55.2 36.0
November 13 54.7 35.6
November 14 54.3 35.2
November 15 54.1 34.9
November 16 53.7 34.6
November 17 53.2 34.2
November 18 52.8 33.8
November 19 52.5 33.6
November 20 52.2 33.2
November 21 51.8 32.8
November 22 51.3 32.5
November 23 50.7 31.9
November 24 50.2 31.5
November 25 49.7 31.1
November 26 49.4 30.7
November 27 49.2 30.4
November 28 48.9 30.2
November 29 48.5 29.9
November 30 48.2 29.7
December 1 47.8 29.3
December 2 47.4 29.0
December 3 47.0 28.6
December 4 46.5 28.3
December 5 46.0 27.9
December 6 45.7 27.7
December 7 45.4 27.4
December 8 45.0 27.0
December 9 44.6 26.8
December 10 44.1 26.3
December 11 43.9 26.2
December 12 43.7 25.9
December 13 43.5 25.6
December 14 43.2 25.4
December 15 43.0 25.2
December 16 42.9 25.1
December 17 42.6 24.8
December 18 42.3 24.5
December 19 42.1 24.3
December 20 41.9 24.0
December 21 41.7 23.8
December 22 41.6 23.6
December 23 41.3 23.4
December 24 41.2 23.3
December 25 41.1 23.2
December 26 40.9 23.1
December 27 40.7 22.9
December 28 40.6 22.7
December 29 40.4 22.5
December 30 40.2 22.3
December 31 40.1 22.1
Weather Station Details
Years Station Coordinates
2003–2024 Lee's Summit Municipal Airport location
1962–2002 Lee's Summit Reed WR location
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