Weather on August 17
Meridian, ID
55 Years of Data
Avg High
89°F
Avg Low
56°F
Warmest
2020
88°F avg
Coldest
1993
52°F avg
About This Date
August 17th in Meridian, ID typically brings warm summer weather, with average highs around 89°F and lows near 56°F — a 33°F daily swing. Over 55 years of records, the warmest August 17th was in 2020 (88°F average), while the coldest was 1993 (52°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 4% of August 17th dates historically. The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
Planning for August 17th in Meridian, ID? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
2.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 63° | 74° | — | — |
| 2024 | 102° | 64° | 83° | — | — |
| 2023 | 100° | 72° | 86° | — | — |
| 2022 | 103° | 69° | 86° | — | — |
| 2021 | 82° | 60° | 71° | — | — |
| 2020warmest | 102° | 73° | 88° | — | — |
| 2019 | 86° | 54° | 70° | — | — |
| 2018 | 94° | 72° | 83° | — | — |
| 2017 | 88° | 57° | 72° | — | — |
| 2016 | 95° | 70° | 82° | — | — |
| 2015 | 86° | 55° | 71° | — | — |
| 2014 | 95° | 63° | 79° | — | — |
| 2013 | 96° | 62° | 79° | — | — |
| 2012 | 93° | 63° | 78° | — | — |
| 2011 | 95° | 61° | 78° | — | — |
| 2010 | 100° | 64° | 82° | — | — |
| 2009 | 81° | 53° | 67° | — | — |
| 2008 | 100° | 67° | 83° | — | — |
| 2007 | 92° | 61° | 76° | — | — |
| 2006 | 82° | 52° | 67° | — | — |
| 2005 | 89° | 64° | 77° | — | — |
| 2004 | 79° | 64° | 71° | 0.2" | — |
| 2003 | 87° | 55° | 71° | — | — |
| 2002 | 91° | 56° | 73° | — | — |
| 2001 | 101° | 64° | 82° | — | — |
| 2000 | 93° | 53° | 73° | — | — |
| 1999 | 97° | 61° | 79° | — | — |
| 1998 | 84° | 57° | 71° | — | — |
| 1997 | 90° | 59° | 74° | — | — |
| 1996 | 87° | 59° | 73° | — | — |
| 1995 | 71° | 44° | 58° | — | — |
| 1994 | 89° | 54° | 71° | — | — |
| 1993coldest | 75° | 28° | 52° | — | — |
| 1992 | 90° | 61° | 75° | — | — |
| 1991 | 93° | 55° | 74° | — | — |
| 1990 | 87° | 57° | 72° | — | — |
| 1989 | 89° | 53° | 71° | — | — |
| 1988 | 91° | 49° | 70° | — | — |
| 1987 | 80° | 38° | 59° | — | — |
| 1986 | 91° | 55° | 73° | — | — |
| 1985 | 91° | 46° | 69° | — | — |
| 1984 | 93° | 59° | 76° | — | — |
| 1983 | 93° | 55° | 74° | — | — |
| 1982 | 87° | 50° | 69° | — | — |
| 1981 | 92° | 50° | 71° | — | — |
| 1980 | 86° | 44° | 65° | — | — |
| 1979 | 82° | 51° | 67° | — | — |
| 1978 | 69° | 39° | 54° | — | — |
| 1977 | 91° | 55° | 73° | — | — |
| 1976 | 71° | 44° | 58° | — | — |
| 1975 | 81° | 60° | 70° | 0.2" | — |
| 1974 | 90° | 45° | 67° | — | — |
| 1973 | 82° | 49° | 65° | — | — |
| 1972 | 80° | 51° | 66° | — | — |
| 1971 | 89° | 53° | 71° | — | — |
55 years of data from KUNA