Weather on June 30
Olathe, KS
55 Years of Data
Avg High
87°F
Avg Low
67°F
Warmest
2012
87°F avg
Coldest
1976
66°F avg
About This Date
June 30th in Olathe, KS typically brings warm summer weather, with average highs around 87°F and lows near 67°F. Over 55 years of records, the warmest June 30th was in 2012 (87°F average), while the coldest was 1976 (66°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 24% of June 30th dates historically, with the wettest June 30th recording 7.11" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in Olathe, KS? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 69° | 76° | 1.07" | — |
| 2024 | 78° | 65° | 71° | — | — |
| 2023 | 100° | 73° | 87° | — | — |
| 2022 | 92° | 64° | 78° | — | — |
| 2021 | 75° | 70° | 72° | 2.54" | — |
| 2020 | 90° | 74° | 82° | — | — |
| 2019 | 89° | 71° | 80° | — | — |
| 2018 | 93° | 73° | 83° | — | — |
| 2017 | 81° | 65° | 73° | 3.91" | — |
| 2016 | 88° | 68° | 78° | 0.48" | — |
| 2015 | 89° | 65° | 77° | — | — |
| 2014 | 90° | 73° | 81° | 0.56" | — |
| 2013 | 80° | 61° | 70° | — | — |
| 2012warmest | 98° | 75° | 87° | — | — |
| 2011 | 96° | 74° | 85° | — | — |
| 2010 | 83° | 62° | 72° | — | — |
| 2009 | 91° | 66° | 79° | — | — |
| 2008 | 82° | 63° | 72° | — | — |
| 2007 | 71° | 62° | 67° | 3.53" | — |
| 2006 | 94° | 72° | 83° | — | — |
| 2005 | 95° | 70° | 82° | — | — |
| 2004 | 79° | 58° | 68° | — | — |
| 2003 | 83° | 65° | 74° | — | — |
| 2002 | 91° | 72° | 81° | — | — |
| 2001 | 84° | 66° | 75° | 0.15" | — |
| 2000 | 76° | 64° | 70° | — | — |
| 1999 | 78° | 58° | 68° | — | — |
| 1998 | 89° | 71° | 80° | 2.87" | — |
| 1997 | 87° | 67° | 77° | — | — |
| 1996 | 90° | 74° | 82° | — | — |
| 1995 | 78° | 62° | 70° | — | — |
| 1994 | 91° | 68° | 80° | — | — |
| 1993 | 92° | 74° | 83° | — | — |
| 1992 | 85° | 62° | 73° | — | — |
| 1991 | 92° | 73° | 82° | — | — |
| 1990 | 94° | 75° | 84° | — | — |
| 1989 | 86° | 64° | 75° | — | — |
| 1988 | 81° | 67° | 74° | 7.11" | — |
| 1987 | 79° | 65° | 72° | 1.75" | — |
| 1986 | 89° | 68° | 79° | — | — |
| 1985 | 79° | 64° | 71° | — | — |
| 1984 | 77° | 58° | 67° | — | — |
| 1983 | 90° | 67° | 78° | 0.56" | — |
| 1982 | 90° | 68° | 79° | — | — |
| 1981 | 81° | 66° | 73° | 6.32" | — |
| 1980 | 95° | 66° | 81° | — | — |
| 1979 | 82° | 61° | 71° | — | — |
| 1978 | 96° | 72° | 84° | — | — |
| 1977 | 85° | 69° | 77° | — | — |
| 1976coldest | 77° | 56° | 66° | — | — |
| 1975 | 90° | 70° | 80° | — | — |
| 1974 | 90° | 68° | 79° | — | — |
| 1973 | 89° | 67° | 78° | — | — |
| 1972 | 91° | 65° | 78° | — | — |
| 1971 | 89° | 66° | 78° | 0.33" | — |
55 years of data from OLATHE 3E