Weather on August 11
Greeley, CO
55 Years of Data
Avg High
89°F
Avg Low
57°F
Warmest
2022
83°F avg
Coldest
1977
60°F avg
About This Date
August 11th in Greeley, CO typically brings warm summer weather, with average highs around 89°F and lows near 57°F — a 32°F daily swing. Over 55 years of records, the warmest August 11th was in 2022 (83°F average), while the coldest was 1977 (60°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 20% of August 11th dates historically, with the wettest August 11th recording 1.17" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 11th in Greeley, CO? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 51° | 68° | 0.33" | — |
| 2024 | 91° | 56° | 73° | — | — |
| 2023 | 94° | 59° | 76° | — | — |
| 2022warmest | 101° | 66° | 83° | — | — |
| 2021 | 94° | 57° | 75° | — | — |
| 2020 | 97° | 61° | 79° | — | — |
| 2019 | 83° | 57° | 70° | — | — |
| 2018 | 93° | 56° | 74° | — | — |
| 2017 | 77° | 55° | 66° | 0.23" | — |
| 2016 | 91° | 61° | 76° | — | — |
| 2015 | 86° | 59° | 73° | 0.3" | — |
| 2014 | 86° | 55° | 71° | — | — |
| 2013 | 87° | 61° | 74° | — | — |
| 2012 | 95° | 64° | 80° | — | — |
| 2011 | 93° | 56° | 74° | — | — |
| 2010 | 96° | 57° | 77° | — | — |
| 2009 | 93° | 53° | 73° | — | — |
| 2008 | 88° | 58° | 73° | — | — |
| 2007 | 91° | 56° | 73° | — | — |
| 2006 | 106° | 58° | 82° | — | — |
| 2005 | 86° | 67° | 76° | 0.18" | — |
| 2004 | 80° | 55° | 68° | 0.3" | — |
| 2003 | 97° | 59° | 78° | — | — |
| 2002 | 97° | 54° | 75° | — | — |
| 2001 | 88° | 54° | 71° | — | — |
| 2000 | 96° | 60° | 78° | — | — |
| 1999 | 87° | 59° | 73° | — | — |
| 1998 | 89° | 60° | 75° | — | — |
| 1997 | 73° | 58° | 65° | — | — |
| 1996 | 92° | 55° | 73° | — | — |
| 1995 | 98° | 67° | 82° | 0.23" | — |
| 1994 | 88° | 63° | 75° | 1.17" | — |
| 1993 | 89° | 55° | 72° | — | — |
| 1992 | 81° | 55° | 68° | — | — |
| 1991 | 86° | 55° | 71° | — | — |
| 1990 | 81° | 60° | 70° | 0.28" | — |
| 1989 | 85° | 60° | 72° | — | — |
| 1988 | 94° | 57° | 75° | — | — |
| 1987 | 96° | 57° | 77° | — | — |
| 1986 | 92° | 55° | 73° | — | — |
| 1985 | 84° | 54° | 69° | 0.3" | — |
| 1984 | 89° | 52° | 70° | — | — |
| 1983 | 91° | 59° | 75° | — | — |
| 1982 | 84° | 56° | 70° | — | — |
| 1981 | 77° | 54° | 65° | 0.08" | — |
| 1980 | 88° | 59° | 73° | — | — |
| 1979 | 85° | 48° | 66° | — | — |
| 1978 | 93° | 54° | 73° | — | — |
| 1977coldest | 69° | 52° | 60° | — | — |
| 1976 | 85° | 53° | 69° | — | — |
| 1975 | 96° | 53° | 75° | — | — |
| 1974 | 87° | 46° | 67° | — | — |
| 1973 | 86° | 58° | 72° | 0.05" | — |
| 1972 | 95° | 61° | 78° | — | — |
| 1971 | 93° | 53° | 73° | — | — |
55 years of data from GREELEY UNC