Weather on August 15
Shawnee Mission, KS
55 Years of Data
About This Date
August 15th in Shawnee Mission, KS typically brings warm summer weather, with average highs around 85°F and lows near 66°F. Over 56 years of records, the warmest August 15th was in 2007 (89°F average), while the coldest was 1979 (58°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 32% of August 15th dates historically, with the wettest August 15th recording 0.93" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for August 15th in Shawnee Mission, KS? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 88° | 77° | 82° | — | — |
| 2025 | 92° | 71° | 81° | — | — |
| 2024 | 90° | 69° | 79° | 0.1" | — |
| 2023 | 79° | 61° | 70° | — | — |
| 2022 | 89° | 71° | 80° | — | — |
| 2021 | 83° | 64° | 73° | — | — |
| 2020 | 86° | 66° | 76° | — | — |
| 2019 | 83° | 63° | 73° | 0.02" | — |
| 2018 | 85° | 71° | 78° | — | — |
| 2017 | 85° | 66° | 75° | — | — |
| 2016 | 80° | 67° | 73° | — | — |
| 2015 | 87° | 65° | 76° | — | — |
| 2014 | 83° | 66° | 74° | 0.02" | — |
| 2013 | 75° | 61° | 68° | 0.01" | — |
| 2012 | 93° | 56° | 74° | — | — |
| 2011 | 76° | 65° | 70° | 0.68" | — |
| 2010 | 87° | 68° | 78° | — | — |
| 2009 | 85° | 67° | 76° | — | — |
| 2008 | 74° | 62° | 68° | 0.19" | — |
| 2007warmest | 100° | 78° | 89° | — | — |
| 2006 | 78° | 60° | 69° | — | — |
| 2005 | 71° | 61° | 66° | — | — |
| 2004 | 74° | 54° | 64° | — | — |
| 2003 | 89° | 69° | 79° | — | — |
| 2002 | 83° | 58° | 70° | 0.12" | — |
| 2001 | 82° | 66° | 74° | — | — |
| 2000 | 99° | 75° | 87° | 0.01" | — |
| 1999 | 87° | 62° | 75° | — | — |
| 1998 | 85° | 65° | 75° | — | — |
| 1997 | 93° | 67° | 80° | 0.56" | — |
| 1996 | 87° | 69° | 78° | 0.01" | — |
| 1995 | 90° | 73° | 81° | 0.81" | — |
| 1994 | 79° | 51° | 65° | — | — |
| 1993 | 94° | 77° | 85° | — | — |
| 1992 | 74° | 54° | 64° | — | — |
| 1991 | 95° | 64° | 80° | — | — |
| 1990 | 79° | 68° | 73° | 0.79" | — |
| 1989 | 85° | 66° | 75° | — | — |
| 1988 | 98° | 77° | 88° | — | — |
| 1987 | 92° | 79° | 85° | — | — |
| 1986 | 76° | 68° | 72° | 0.33" | — |
| 1985 | 75° | 61° | 68° | 0.5" | — |
| 1984 | 93° | 69° | 81° | — | — |
| 1983 | 95° | 69° | 82° | — | — |
| 1982 | 86° | 72° | 79° | 0.15" | — |
| 1981 | 87° | 73° | 80° | — | — |
| 1980 | 81° | 69° | 75° | 0.8" | — |
| 1979coldest | 64° | 51° | 58° | 0.93" | — |
| 1978 | 91° | 67° | 79° | — | — |
| 1977 | 92° | 65° | 78° | — | — |
| 1976 | 80° | 65° | 72° | 0.23" | — |
| 1975 | 85° | 69° | 77° | — | — |
| 1974 | 83° | 70° | 76° | — | — |
| 1973 | 83° | 59° | 71° | — | — |
| 1972 | 93° | 71° | 82° | — | — |
| 1971 | 86° | 65° | 75° | — | — |
Shawnee Mission, KS Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Shawnee Mission, KS Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Shawnee Mission, KS Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Shawnee Mission, KS
Most pleasant months in Shawnee Mission, KS: April, May, September, October.
What to expect on August 15th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
August 15th outlook →