Greeley Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in Greeley, Colorado, based on NOAA data.
Also see:
What's the hottest day of the year in Greeley?
On average, July 20 is the hottest day of the year Greeley, Colorado. From 1991–2020, the average high temperature on July 20 was 91.5 °F and the average low was 59.7 °F.
What's the coldest day of the year in Greeley?
On average, December 30 is the coldest day of the year Greeley, Colorado. From 1991–2020, the average high temperature on December 30 was 41.4 °F, and the average low was 16.3 °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 41.5 16.3
January 2 41.5 16.4
January 3 41.6 16.4
January 4 41.8 16.4
January 5 42.0 16.5
January 6 42.2 16.6
January 7 42.5 16.8
January 8 42.7 16.9
January 9 42.8 17.0
January 10 42.9 17.1
January 11 43.0 17.2
January 12 43.2 17.2
January 13 43.3 17.3
January 14 43.4 17.4
January 15 43.6 17.5
January 16 43.7 17.6
January 17 43.9 17.8
January 18 44.0 17.9
January 19 44.2 17.9
January 20 44.4 18.1
January 21 44.5 18.2
January 22 44.7 18.3
January 23 44.7 18.4
January 24 44.7 18.3
January 25 44.8 18.4
January 26 44.9 18.4
January 27 45.1 18.5
January 28 45.1 18.5
January 29 45.1 18.5
January 30 45.4 18.7
January 31 45.7 18.7
February 1 45.8 18.9
February 2 45.9 18.9
February 3 45.9 19.0
February 4 46.0 19.1
February 5 46.1 19.2
February 6 46.3 19.3
February 7 46.4 19.5
February 8 46.6 19.7
February 9 46.7 19.8
February 10 46.8 19.8
February 11 46.8 19.8
February 12 47.0 19.8
February 13 47.2 19.9
February 14 47.3 20.0
February 15 47.6 20.1
February 16 47.8 20.2
February 17 48.2 20.4
February 18 48.6 20.6
February 19 48.9 20.8
February 20 49.3 21.1
February 21 49.6 21.3
February 22 50.0 21.6
February 23 50.5 21.9
February 24 51.0 22.1
February 25 51.4 22.4
February 26 52.0 22.8
February 27 52.5 23.2
February 28 52.8 23.4
March 1 53.1 23.7
March 2 53.6 24.0
March 3 54.0 24.4
March 4 54.4 24.7
March 5 54.7 24.9
March 6 55.1 25.1
March 7 55.5 25.3
March 8 55.9 25.7
March 9 56.4 26.0
March 10 56.8 26.3
March 11 57.1 26.6
March 12 57.7 27.0
March 13 58.1 27.4
March 14 58.5 27.7
March 15 58.9 28.0
March 16 59.2 28.3
March 17 59.6 28.6
March 18 60.0 29.0
March 19 60.2 29.3
March 20 60.4 29.5
March 21 60.8 29.7
March 22 61.1 30.0
March 23 61.5 30.3
March 24 61.7 30.6
March 25 61.9 30.9
March 26 62.2 31.1
March 27 62.3 31.3
March 28 62.4 31.4
March 29 62.6 31.6
March 30 62.8 31.8
March 31 63.0 32.0
April 1 63.3 32.1
April 2 63.4 32.3
April 3 63.5 32.4
April 4 63.7 32.7
April 5 63.9 33.0
April 6 64.0 33.2
April 7 64.1 33.4
April 8 64.4 33.6
April 9 64.7 33.9
April 10 64.8 34.2
April 11 65.0 34.3
April 12 65.2 34.5
April 13 65.5 34.8
April 14 65.8 35.1
April 15 65.8 35.3
April 16 65.8 35.5
April 17 66.0 35.7
April 18 66.1 35.9
April 19 66.3 36.1
April 20 66.5 36.3
April 21 66.8 36.6
April 22 67.2 36.9
April 23 67.4 37.2
April 24 67.5 37.5
April 25 67.7 37.8
April 26 68.1 38.1
April 27 68.3 38.4
April 28 68.4 38.6
April 29 68.7 38.9
April 30 69.0 39.1
May 1 69.4 39.5
May 2 69.9 39.9
May 3 70.2 40.3
May 4 70.7 40.5
May 5 71.1 40.9
May 6 71.4 41.2
May 7 71.8 41.5
May 8 72.1 41.9
May 9 72.4 42.2
May 10 72.7 42.5
May 11 72.8 42.8
May 12 73.1 43.2
May 13 73.4 43.5
May 14 73.8 43.9
May 15 74.3 44.3
May 16 74.7 44.6
May 17 75.2 45.0
May 18 75.6 45.4
May 19 76.0 45.8
May 20 76.2 46.1
May 21 76.3 46.3
May 22 76.6 46.6
May 23 77.1 46.9
May 24 77.6 47.3
May 25 78.0 47.6
May 26 78.4 47.9
May 27 78.8 48.3
May 28 79.2 48.7
May 29 79.5 49.0
May 30 79.8 49.2
May 31 80.1 49.4
June 1 80.3 49.6
June 2 80.5 49.9
June 3 80.8 50.2
June 4 81.1 50.4
June 5 81.4 50.7
June 6 81.8 51.0
June 7 82.3 51.3
June 8 82.8 51.6
June 9 83.3 51.9
June 10 83.7 52.2
June 11 84.1 52.4
June 12 84.5 52.7
June 13 84.8 53.0
June 14 85.2 53.2
June 15 85.6 53.5
June 16 86.0 53.8
June 17 86.2 54.0
June 18 86.6 54.3
June 19 87.0 54.5
June 20 87.3 54.8
June 21 87.5 55.0
June 22 87.8 55.2
June 23 88.1 55.5
June 24 88.3 55.8
June 25 88.6 56.0
June 26 88.8 56.3
June 27 89.1 56.5
June 28 89.4 56.8
June 29 89.6 57.0
June 30 89.8 57.2
July 1 90.1 57.4
July 2 90.3 57.6
July 3 90.6 57.8
July 4 90.9 58.0
July 5 91.1 58.1
July 6 91.2 58.3
July 7 91.4 58.5
July 8 91.6 58.7
July 9 91.7 58.8
July 10 91.8 58.9
July 11 91.8 59.1
July 12 91.8 59.2
July 13 91.8 59.3
July 14 91.7 59.4
July 15 91.6 59.4
July 16 91.6 59.5
July 17 91.6 59.5
July 18 91.6 59.5
July 19 91.6 59.6
July 20 91.5 59.7
July 21 91.4 59.6
July 22 91.2 59.7
July 23 91.2 59.6
July 24 91.3 59.6
July 25 91.2 59.6
July 26 91.1 59.5
July 27 91.0 59.5
July 28 90.9 59.5
July 29 90.7 59.4
July 30 90.6 59.3
July 31 90.5 59.3
August 1 90.4 59.2
August 2 90.2 59.0
August 3 90.0 58.9
August 4 89.8 58.7
August 5 89.6 58.5
August 6 89.5 58.4
August 7 89.5 58.2
August 8 89.4 58.2
August 9 89.4 58.0
August 10 89.4 57.9
August 11 89.4 57.9
August 12 89.5 57.8
August 13 89.5 57.7
August 14 89.4 57.6
August 15 89.3 57.5
August 16 89.2 57.3
August 17 89.1 57.2
August 18 89.1 57.0
August 19 89.0 56.9
August 20 89.1 56.7
August 21 89.0 56.5
August 22 88.9 56.4
August 23 88.8 56.2
August 24 88.5 56.0
August 25 88.4 55.8
August 26 88.2 55.5
August 27 88.0 55.3
August 28 87.8 55.1
August 29 87.7 54.9
August 30 87.4 54.6
August 31 87.2 54.3
September 1 87.0 54.1
September 2 86.8 53.8
September 3 86.7 53.6
September 4 86.4 53.3
September 5 86.0 53.0
September 6 85.6 52.6
September 7 85.2 52.2
September 8 84.7 51.8
September 9 84.2 51.4
September 10 83.7 51.0
September 11 83.3 50.5
September 12 83.0 50.1
September 13 82.7 49.7
September 14 82.3 49.3
September 15 82.1 48.9
September 16 81.7 48.6
September 17 81.3 48.3
September 18 80.8 47.9
September 19 80.3 47.5
September 20 79.7 47.1
September 21 79.1 46.6
September 22 78.7 46.3
September 23 78.2 45.8
September 24 77.9 45.4
September 25 77.4 45.0
September 26 76.9 44.5
September 27 76.5 44.1
September 28 76.1 43.7
September 29 75.7 43.4
September 30 75.2 43.0
October 1 74.7 42.5
October 2 74.2 42.1
October 3 73.9 41.6
October 4 73.5 41.2
October 5 73.1 40.8
October 6 72.8 40.5
October 7 72.5 40.2
October 8 72.1 39.8
October 9 71.7 39.5
October 10 71.3 39.1
October 11 70.8 38.8
October 12 70.2 38.3
October 13 69.7 37.9
October 14 69.0 37.4
October 15 68.3 37.0
October 16 67.6 36.5
October 17 67.0 36.0
October 18 66.5 35.7
October 19 66.0 35.2
October 20 65.6 34.8
October 21 65.2 34.3
October 22 64.7 34.1
October 23 64.2 33.7
October 24 63.9 33.4
October 25 63.5 33.2
October 26 63.0 32.8
October 27 62.5 32.5
October 28 61.9 32.1
October 29 61.3 31.7
October 30 60.8 31.3
October 31 60.2 31.0
November 1 59.6 30.7
November 2 59.1 30.3
November 3 58.6 29.9
November 4 58.2 29.6
November 5 57.7 29.3
November 6 57.3 29.0
November 7 56.9 28.6
November 8 56.4 28.4
November 9 55.8 28.0
November 10 55.4 27.6
November 11 54.9 27.3
November 12 54.5 27.0
November 13 54.2 26.7
November 14 53.9 26.4
November 15 53.5 26.2
November 16 53.2 25.8
November 17 52.9 25.6
November 18 52.5 25.3
November 19 52.1 25.1
November 20 51.7 24.7
November 21 51.1 24.3
November 22 50.5 24.0
November 23 49.9 23.5
November 24 49.4 23.1
November 25 49.0 22.7
November 26 48.7 22.4
November 27 48.5 22.2
November 28 48.1 22.0
November 29 47.9 21.7
November 30 47.6 21.5
December 1 47.2 21.3
December 2 46.9 21.1
December 3 46.4 20.8
December 4 45.9 20.4
December 5 45.5 20.1
December 6 45.1 19.8
December 7 44.8 19.6
December 8 44.6 19.3
December 9 44.2 19.2
December 10 44.0 18.9
December 11 43.7 18.7
December 12 43.5 18.4
December 13 43.3 18.2
December 14 43.1 18.0
December 15 43.0 17.9
December 16 42.7 17.7
December 17 42.4 17.5
December 18 42.2 17.3
December 19 42.1 17.1
December 20 42.1 17.1
December 21 42.0 16.9
December 22 41.8 16.8
December 23 41.8 16.7
December 24 41.7 16.6
December 25 41.7 16.6
December 26 41.7 16.6
December 27 41.6 16.5
December 28 41.5 16.4
December 29 41.4 16.4
December 30 41.4 16.3
December 31 41.4 16.3
Weather Station Details
Years Station Coordinates
1967–2024 Greeley UNC location
1893–1967 Greeley location
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