Weather on March 18
Shawnee Mission, KS
55 Years of Data
Avg High
56°F
Avg Low
37°F
Warmest
2012
69°F avg
Coldest
2023
24°F avg
About This Date
March 18th in Shawnee Mission, KS typically brings cool spring weather, with average highs around 56°F and lows near 37°F. Over 56 years of records, the warmest March 18th was in 2012 (69°F average), while the coldest was 2023 (24°F) — a 45°F range across recorded history. Precipitation has occurred on 36% of recorded March 18th dates, with snow falling 4% of the time. The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
Planning for March 18th in Shawnee Mission, KS? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 73° | 35° | 54° | — | — |
| 2025 | 74° | 60° | 67° | — | — |
| 2024 | 41° | 23° | 32° | — | — |
| 2023coldest | 30° | 17° | 24° | — | — |
| 2022 | 48° | 38° | 43° | 0.56" | — |
| 2021 | 47° | 35° | 41° | 0.3" | — |
| 2020 | 61° | 46° | 53° | 1.04" | — |
| 2019 | 55° | 34° | 44° | — | — |
| 2018 | 50° | 38° | 44° | 0.1" | — |
| 2017 | 64° | 40° | 52° | — | — |
| 2016 | 50° | 33° | 42° | — | — |
| 2015 | 44° | 36° | 40° | 0.66" | — |
| 2014 | 63° | 38° | 50° | — | — |
| 2013 | 53° | 31° | 42° | 0.03" | — |
| 2012warmest | 74° | 64° | 69° | — | — |
| 2011 | 62° | 47° | 54° | — | — |
| 2010 | 61° | 34° | 47° | — | — |
| 2009 | 79° | 47° | 63° | — | — |
| 2008 | 45° | 39° | 42° | 3.89" | — |
| 2007 | 53° | 31° | 42° | — | — |
| 2006 | 42° | 35° | 39° | — | — |
| 2005 | 60° | 37° | 49° | — | — |
| 2004 | 58° | 38° | 48° | — | — |
| 2003 | 74° | 52° | 63° | — | — |
| 2002 | 58° | 35° | 46° | — | — |
| 2001 | 48° | 26° | 37° | — | — |
| 2000 | 46° | 40° | 43° | 0.03" | — |
| 1999 | 55° | 32° | 44° | — | — |
| 1998 | 40° | 35° | 37° | 0.25" | — |
| 1997 | 53° | 37° | 45° | 0.18" | — |
| 1996 | 56° | 43° | 49° | — | — |
| 1995 | 75° | 45° | 60° | — | — |
| 1994 | — | 45° | — | — | — |
| 1993 | 31° | 23° | 27° | 0.03" | 0.3" |
| 1992 | 52° | 35° | 43° | 2.92" | — |
| 1991 | 61° | 41° | 51° | 0.48" | — |
| 1990 | 52° | 40° | 46° | — | — |
| 1989 | 38° | 19° | 28° | — | — |
| 1988 | 45° | 22° | 33° | 0.33" | 1" |
| 1987 | 55° | 42° | 49° | 4.6" | — |
| 1986 | 67° | 45° | 56° | 0.97" | — |
| 1985 | 67° | 37° | 52° | — | — |
| 1984 | 41° | 31° | 36° | — | — |
| 1983 | 44° | 33° | 39° | — | — |
| 1982 | 70° | 43° | 56° | — | — |
| 1981 | 62° | 27° | 44° | 1.22" | — |
| 1980 | 62° | 32° | 47° | — | — |
| 1979 | 62° | 54° | 58° | 0.15" | — |
| 1978 | 74° | 28° | 51° | — | — |
| 1977 | 59° | 38° | 48° | 2.11" | — |
| 1976 | 70° | 48° | 59° | — | — |
| 1975 | 57° | 40° | 48° | — | — |
| 1974 | 64° | 41° | 53° | — | — |
| 1973 | 57° | 31° | 44° | — | — |
| 1972 | 57° | 37° | 47° | 0.38" | — |
| 1971 | 56° | 40° | 48° | — | — |
56 years of data from LEAWOOD