Weather on September 3
Greeley, CO
55 Years of Data
Avg High
87°F
Avg Low
53°F
Warmest
1995
80°F avg
Coldest
1974
54°F avg
About This Date
September 3rd in Greeley, CO typically brings warm fall weather, with average highs around 87°F and lows near 53°F — a 34°F daily swing. Over 55 years of records, the warmest September 3rd was in 1995 (80°F average), while the coldest was 1974 (54°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 16% of September 3rd dates historically, with the wettest September 3rd recording 0.91" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for September 3rd in Greeley, CO? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 51° | 70° | — | — |
| 2024 | 98° | 54° | 76° | — | — |
| 2023 | 92° | 64° | 78° | — | — |
| 2022 | 93° | 58° | 75° | 0.05" | — |
| 2021 | 85° | 63° | 74° | 0.18" | — |
| 2020 | 90° | 54° | 72° | — | — |
| 2019 | 98° | 62° | 80° | — | — |
| 2018 | 83° | 56° | 69° | — | — |
| 2017 | 97° | 54° | 75° | — | — |
| 2016 | 90° | 55° | 72° | 0.03" | — |
| 2015 | 90° | 60° | 75° | — | — |
| 2014 | 97° | 53° | 75° | — | — |
| 2013 | 95° | 61° | 78° | — | — |
| 2012 | 92° | 62° | 77° | 0.03" | — |
| 2011 | 82° | 53° | 68° | — | — |
| 2010 | 84° | 40° | 62° | — | — |
| 2009 | 92° | 52° | 72° | — | — |
| 2008 | 76° | 44° | 60° | — | — |
| 2007 | 88° | 58° | 73° | — | — |
| 2006 | 75° | 42° | 59° | — | — |
| 2005 | 94° | 52° | 73° | — | — |
| 2004 | 90° | 56° | 73° | — | — |
| 2003 | 78° | 57° | 68° | — | — |
| 2002 | 95° | 48° | 72° | — | — |
| 2001 | 92° | 56° | 74° | — | — |
| 2000 | 88° | 54° | 71° | — | — |
| 1999 | 79° | 56° | 67° | 0.91" | — |
| 1998 | 96° | 58° | 77° | — | — |
| 1997 | 84° | 59° | 72° | — | — |
| 1996 | 94° | 52° | 73° | — | — |
| 1995warmest | 98° | 62° | 80° | 0.03" | — |
| 1994 | 86° | 59° | 73° | — | — |
| 1993 | 85° | 41° | 63° | — | — |
| 1992 | 86° | 46° | 66° | — | — |
| 1991 | 78° | 52° | 65° | — | — |
| 1990 | 91° | 59° | 75° | — | — |
| 1989 | 85° | 55° | 70° | — | — |
| 1988 | 80° | 52° | 66° | — | — |
| 1987 | 90° | 60° | 75° | — | — |
| 1986 | 85° | 48° | 66° | — | — |
| 1985 | 85° | 53° | 69° | — | — |
| 1984 | 84° | 47° | 65° | — | — |
| 1983 | 91° | 59° | 75° | 0.03" | — |
| 1982 | 90° | 52° | 71° | — | — |
| 1981 | 72° | 54° | 63° | 0.64" | — |
| 1980 | 92° | 50° | 71° | — | — |
| 1979 | 91° | 49° | 70° | — | — |
| 1978 | 93° | 52° | 72° | — | — |
| 1977 | 89° | 60° | 75° | — | — |
| 1976 | 89° | 48° | 69° | — | — |
| 1975 | 82° | 48° | 65° | — | — |
| 1974coldest | 69° | 40° | 54° | — | — |
| 1973 | 75° | 39° | 57° | 0.1" | — |
| 1972 | 76° | 50° | 63° | — | — |
| 1971 | 86° | 53° | 70° | — | — |
55 years of data from GREELEY UNC