Weather on June 30 at Mammoth Cave
Mammoth Cave National Park
Based on 55 years of data from Bowling Green, KY
Planning Your Visit
June 30th in Mammoth Cave National Park (via Bowling Green, KY) typically brings warm summer weather, with average highs around 88°F and lows near 67°F. Over 55 years of records, the warmest June 30th was in 2012 (92°F average), while the coldest was 2000 (69°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 42% of June 30th dates historically, with the wettest June 30th recording 1.91" of rain. The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in Mammoth Cave? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 90°F | 75°F | 0" | 0" |
| 2024 | 90°F | 70°F | 1.37" | 0" |
| 2023 | 97°F | 67°F | 0.03" | 0" |
| 2022 | 96°F | 64°F | 0" | -- |
| 2021 | 92°F | 71°F | 0" | 0" |
| 2020 | 84°F | 71°F | 0.05" | 0" |
| 2019 | 92°F | 70°F | 0" | 0" |
| 2018 | 93°F | 71°F | 0" | 0" |
| 2017 | 88°F | 71°F | 0.08" | 0" |
| 2016 | 86°F | 58°F | 0" | 0" |
| 2015 | 86°F | 68°F | 0" | 0" |
| 2014 | 94°F | 71°F | 0" | 0" |
| 2013 | 82°F | 64°F | 0.03" | 0" |
| 2012 | 108°F | 76°F | 0" | 0" |
| 2011 | 87°F | 61°F | 0" | 0" |
| 2010 | 84°F | 64°F | 0" | 0" |
| 2009 | 85°F | 66°F | 0.48" | 0" |
| 2008 | 82°F | 61°F | 0.05" | 0" |
| 2007 | 87°F | 71°F | 0" | 0" |
| 2006 | 89°F | 64°F | 0.05" | 0" |
| 2005 | 95°F | 71°F | 0" | 0" |
| 2004 | 83°F | 68°F | 1.19" | 0" |
| 2003 | 84°F | 65°F | 0" | 0" |
| 2002 | 92°F | 68°F | 0" | 0" |
| 2001 | 86°F | 65°F | 1.02" | 0" |
| 2000 | 84°F | 54°F | 0" | 0" |
| 1999 | 85°F | 61°F | 0" | 0" |
| 1998 | 87°F | 68°F | 1.27" | 0" |
| 1997 | 82°F | 69°F | -- | 0" |
| 1996 | 95°F | 63°F | 0" | 0" |
| 1995 | 85°F | 68°F | 0.74" | 0" |
| 1994 | 86°F | 66°F | 0" | 0" |
| 1993 | 94°F | 71°F | 0" | 0" |
| 1992 | 86°F | 66°F | 0.05" | 0" |
| 1991 | 96°F | 70°F | 0" | 0" |
| 1990 | 96°F | 73°F | 0" | 0" |
| 1989 | 89°F | 61°F | 0" | 0" |
| 1988 | 79°F | 62°F | 0.38" | 0" |
| 1987 | 87°F | 68°F | 0.46" | 0" |
| 1986 | 92°F | 69°F | 0.56" | 0" |
| 1985 | 87°F | 61°F | 0" | 0" |
| 1984 | 77°F | 62°F | 0" | 0" |
| 1983 | 87°F | 72°F | 0.61" | 0" |
| 1982 | 83°F | 66°F | 0.18" | 0" |
| 1981 | 86°F | 62°F | 0.1" | 0" |
| 1980 | 82°F | 63°F | 0" | 0" |
| 1979 | 82°F | 65°F | 0.25" | 0" |
| 1978 | 94°F | 69°F | 0" | 0" |
| 1977 | 95°F | 71°F | 1.91" | 0" |
| 1976 | 78°F | 62°F | 0.33" | 0" |
| 1975 | 91°F | 66°F | 0" | 0" |
| 1974 | 89°F | 64°F | 0" | 0" |
| 1973 | 87°F | 65°F | 1.12" | 0" |
| 1972 | 87°F | 59°F | 0" | 0" |
| 1971 | 93°F | 71°F | 0" | 0" |