Earliest and Latest Days at or Below 32° F in Greeley

This is a list of the earliest and latest days in a winter season where the low temperature fell to at least 32 °F in Greeley, Colorado history. It is based on NOAA data from the years 1893–2024.

Earliest freezing temperature in Greeley?

The earliest in a winter season that Greeley, Colorado has recorded a low temperature of 32 °F or below is September 7 which happened in 1898.

Latest freezing temperature in Greeley?

The latest in a winter season that Greeley, Colorado has recorded a low temperature of 32 °F or below is June 13 which happened in 1947.

Earliest Days ≤ 32 °F

Date	Year	Temperature
September 7	1898	30 °F
September 8	1898	31 °F
September 9	2020	32 °F
September 9	1962	32 °F
September 9	1941	28 °F
September 9	1929	28 °F
September 10	1962	31 °F
September 10	1934	32 °F
September 11	1916	32 °F
September 11	1898	31 °F
September 12	1989	32 °F
September 12	1945	29 °F
September 12	1902	24 °F
September 13	2014	31 °F
September 13	1949	30 °F
September 13	1945	31 °F
September 13	1902	30 °F
September 13	1898	30 °F
September 14	1993	30 °F
September 14	1914	28 °F
September 14	1912	32 °F

Latest Days ≤ 32 °F

Date	Year	Temperature
June 13	1947	31 °F
June 12	1947	32 °F
June 5	1937	32 °F
June 3	1954	32 °F
June 3	1919	28 °F
June 2	1919	29 °F
June 1	1907	32 °F
May 29	1955	32 °F
May 29	1947	30 °F
May 29	1905	32 °F
May 28	1947	31 °F
May 26	1950	32 °F
May 25	1950	32 °F
May 23	1930	30 °F
May 22	2019	32 °F
May 22	1931	27 °F
May 22	1910	32 °F
May 21	2019	31 °F
May 21	2001	32 °F
May 21	1931	29 °F
May 21	1915	29 °F
May 21	1908	32 °F