Weather on September 8
Greeley, CO
55 Years of Data
Avg High
84°F
Avg Low
51°F
Warmest
2022
80°F avg
Coldest
2001
49°F avg
About This Date
September 8th in Greeley, CO typically brings warm fall weather, with average highs around 84°F and lows near 51°F — a 33°F daily swing. Over 55 years of records, the warmest September 8th was in 2022 (80°F average), while the coldest was 2001 (49°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 20% of September 8th dates historically, with the wettest September 8th recording 2.21" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for September 8th in Greeley, CO? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 52° | 70° | 0.08" | — |
| 2024 | 90° | 52° | 71° | — | — |
| 2023 | 91° | 53° | 72° | — | — |
| 2022warmest | 100° | 59° | 80° | — | — |
| 2021 | 92° | 51° | 71° | — | — |
| 2020 | 77° | 33° | 55° | 1.63" | — |
| 2019 | 90° | 64° | 77° | — | — |
| 2018 | 90° | 55° | 72° | — | — |
| 2017 | 86° | 51° | 69° | — | — |
| 2016 | 89° | 53° | 71° | — | — |
| 2015 | 84° | 51° | 68° | — | — |
| 2014 | 87° | 53° | 70° | — | — |
| 2013 | 93° | 58° | 75° | — | — |
| 2012 | 81° | 49° | 65° | — | — |
| 2011 | 79° | 45° | 62° | — | — |
| 2010 | 91° | 52° | 71° | — | — |
| 2009 | 94° | 56° | 75° | — | — |
| 2008 | 80° | 44° | 62° | 0.3" | — |
| 2007 | 82° | 52° | 67° | — | — |
| 2006 | 72° | 50° | 61° | — | — |
| 2005 | 96° | 56° | 76° | — | — |
| 2004 | 93° | 50° | 72° | — | — |
| 2003 | 85° | 57° | 71° | — | — |
| 2002 | 90° | 58° | 74° | — | — |
| 2001coldest | 55° | 42° | 49° | 1.24" | — |
| 2000 | 85° | 55° | 70° | 0.13" | — |
| 1999 | 76° | 52° | 64° | — | — |
| 1998 | 91° | 57° | 74° | — | — |
| 1997 | 91° | 51° | 71° | — | — |
| 1996 | 87° | 47° | 67° | — | — |
| 1995 | 74° | 49° | 61° | 0.08" | — |
| 1994 | 92° | 49° | 70° | — | — |
| 1993 | 80° | 47° | 63° | — | — |
| 1992 | 83° | 43° | 63° | — | — |
| 1991 | 86° | 57° | 72° | 0.1" | — |
| 1990 | 87° | 51° | 69° | — | — |
| 1989 | 60° | 52° | 56° | 2.21" | — |
| 1988 | 80° | 54° | 67° | — | — |
| 1987 | 84° | 45° | 64° | — | — |
| 1986 | 85° | 42° | 63° | — | — |
| 1985 | 80° | 45° | 62° | — | — |
| 1984 | 80° | 42° | 61° | — | — |
| 1983 | 88° | 54° | 71° | — | — |
| 1982 | 84° | 53° | 69° | — | — |
| 1981 | 83° | 46° | 64° | — | — |
| 1980 | 80° | 59° | 70° | — | — |
| 1979 | 95° | 52° | 73° | — | — |
| 1978 | 88° | 50° | 69° | — | — |
| 1977 | 95° | 53° | 74° | — | — |
| 1976 | 62° | 46° | 54° | 0.18" | — |
| 1975 | 82° | 51° | 67° | — | — |
| 1974 | 87° | 44° | 66° | — | — |
| 1973 | 84° | 53° | 69° | 0.58" | — |
| 1972 | 79° | 50° | 64° | — | — |
| 1971 | 70° | 51° | 60° | 1.09" | — |
55 years of data from GREELEY UNC