Weather on August 19
Greeley, CO
55 Years of Data
Avg High
87°F
Avg Low
56°F
Warmest
2020
81°F avg
Coldest
2015
59°F avg
About This Date
August 19th in Greeley, CO typically brings warm summer weather, with average highs around 87°F and lows near 56°F — a 31°F daily swing. Over 54 years of records, the warmest August 19th was in 2020 (81°F average), while the coldest was 2015 (59°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 20% of August 19th dates historically, with the wettest August 19th recording 1.02" of rain. The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
Planning for August 19th in Greeley, CO? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 57° | 75° | — | — |
| 2024 | 95° | 63° | 79° | — | — |
| 2023 | 97° | 63° | 80° | 0.36" | — |
| 2022 | 89° | 57° | 73° | — | — |
| 2021 | 94° | 64° | 79° | 0.03" | — |
| 2020warmest | 99° | 64° | 81° | — | — |
| 2019 | 98° | 56° | 77° | — | — |
| 2018 | 73° | 52° | 62° | 0.64" | — |
| 2017 | 91° | 54° | 72° | — | — |
| 2016 | 81° | 54° | 67° | 0.56" | — |
| 2015coldest | 71° | 47° | 59° | 0.89" | — |
| 2014 | 89° | 57° | 73° | — | — |
| 2013 | 94° | 56° | 75° | — | — |
| 2012 | 83° | 49° | 66° | — | — |
| 2011 | 95° | 60° | 78° | — | — |
| 2010 | 98° | 60° | 79° | — | — |
| 2009 | 86° | 52° | 69° | — | — |
| 2008 | 82° | 54° | 68° | — | — |
| 2007 | 96° | 58° | 77° | 0.2" | — |
| 2005 | — | 50° | — | — | — |
| 2004 | 67° | 56° | 61° | 1.02" | — |
| 2003 | 94° | 52° | 73° | — | — |
| 2002 | 90° | 50° | 70° | — | — |
| 2001 | 95° | 55° | 75° | — | — |
| 2000 | 91° | 58° | 74° | — | — |
| 1999 | 92° | 56° | 74° | — | — |
| 1998 | 89° | 59° | 74° | — | — |
| 1997 | 78° | 54° | 66° | — | — |
| 1996 | 78° | 58° | 68° | — | — |
| 1995 | 75° | 57° | 66° | — | — |
| 1994 | 79° | 61° | 70° | — | — |
| 1993 | 83° | 59° | 71° | — | — |
| 1992 | 93° | 54° | 73° | — | — |
| 1991 | 87° | 57° | 72° | — | — |
| 1990 | 85° | 57° | 71° | — | — |
| 1989 | 75° | 55° | 65° | 0.05" | — |
| 1988 | 92° | 57° | 74° | — | — |
| 1987 | 93° | 50° | 72° | — | — |
| 1986 | 95° | 59° | 77° | — | — |
| 1985 | 82° | 47° | 64° | — | — |
| 1984 | 84° | 62° | 73° | — | — |
| 1983 | 91° | 60° | 76° | — | — |
| 1982 | 93° | 62° | 78° | — | — |
| 1981 | 86° | 54° | 70° | — | — |
| 1980 | 87° | 54° | 70° | 0.05" | — |
| 1979 | 77° | 55° | 66° | 0.94" | — |
| 1978 | 84° | 42° | 63° | — | — |
| 1977 | 74° | 58° | 66° | — | — |
| 1976 | 89° | 58° | 73° | — | — |
| 1975 | 90° | 56° | 73° | — | — |
| 1974 | 89° | 59° | 74° | — | — |
| 1973 | 93° | 59° | 76° | — | — |
| 1972 | 88° | 59° | 73° | — | — |
| 1971 | 84° | 58° | 71° | 0.08" | — |
54 years of data from GREELEY UNC