Coldest, Hottest Days in Fort Collins in 2020

The ever-changing Colorado weather brought plenty of temperature swings to Fort Collins in 2020.

The Choice City saw a low as cold as -4 and a high as warm as 99 throughout the year. We tracked the coldest and warmest days of the years using Colorado Climate Center data.

Fort Collins saw 12 days with a low in the single digits or negative values while also seeing 49 days with a high of 90 degrees or above.

Fort Collins had two snowfalls above a foot: 13.2 inches on Oct. 25 and 12.3 inches on April 16. The area also got three rainfalls of more than an inch throughout 2020.

Coldest Lows of 2020

• Feb. 5: -4
• Oct. 27: -3
• Dec. 13: 5
• Feb. 20: 6
• Oct. 26: 6
• Feb. 11: 7
• Feb. 6: 8
• Feb. 26: 8
• April 17: 8
• Jan. 11: 9
• Feb. 14: 9
• Feb. 21: 9

Warmest Highs of 2020

• July 10: 99
• Sept. 6: 99
• Aug. 18: 98
• Aug. 22: 98
• Aug. 25: 98
• Aug. 9: 97
• July 7: 96
• July 18: 96
• July 8: 95
• July 12: 95
• July 13: 95
• July 17: 95
• Aug. 7: 95
• Aug. 24: 95
• Sept. 5: 95