Weather on April 21
Kansas City, MO
55 Years of Data
Avg High
68°F
Avg Low
48°F
Warmest
1980
77°F avg
Coldest
1992
37°F avg
About This Date
April 21st in Kansas City, MO typically brings mild spring weather, with average highs around 68°F and lows near 48°F. Over 49 years of records, the warmest April 21st was in 1980 (77°F average), while the coldest was 1992 (37°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 24% of April 21st dates historically, with the wettest April 21st recording 2.62" of rain. The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
Planning for April 21st in Kansas City, MO? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 48° | 60° | — | — |
| 2024 | 61° | 38° | 49° | — | — |
| 2023 | 60° | 42° | 51° | — | — |
| 2022 | 77° | 43° | 60° | — | — |
| 2021 | 48° | 32° | 40° | — | — |
| 2020 | 72° | 43° | 57° | — | — |
| 2019 | 86° | 60° | 73° | — | — |
| 2018 | 67° | 51° | 59° | — | — |
| 2017 | 57° | 48° | 53° | — | — |
| 2016 | 69° | 54° | 61° | — | — |
| 2015 | 70° | 44° | 57° | — | — |
| 2014 | 75° | 60° | 68° | — | — |
| 2013 | 69° | 48° | 59° | — | — |
| 2012 | 70° | 39° | 54° | — | — |
| 2011 | 61° | 44° | 52° | — | — |
| 2010 | 72° | 55° | 63° | — | — |
| 2009 | 65° | 44° | 54° | — | — |
| 2008 | 77° | 64° | 71° | — | — |
| 2007 | 80° | 59° | 70° | — | — |
| 2006 | 77° | 49° | 63° | — | — |
| 2005 | 80° | 60° | 70° | 0.51" | — |
| 2004 | 72° | 51° | 61° | — | — |
| 2003 | 69° | 49° | 59° | — | — |
| 2002 | 57° | 42° | 50° | 1.27" | — |
| 2001 | 81° | 54° | 67° | 0.69" | — |
| 2000 | 68° | 41° | 55° | — | — |
| 1999 | 75° | 59° | 67° | — | — |
| 1998 | 67° | 44° | 55° | — | — |
| 1997 | 55° | 49° | 52° | — | — |
| 1996 | 72° | 47° | 59° | 2.54" | — |
| 1995 | 54° | 42° | 48° | — | — |
| 1994 | 56° | 44° | 50° | 2.62" | — |
| 1993 | 59° | 39° | 49° | — | — |
| 1992coldest | 41° | 34° | 37° | 0.08" | — |
| 1991 | 60° | 40° | 50° | 0.1" | — |
| 1990 | 78° | 50° | 64° | — | — |
| 1989 | 88° | 55° | 71° | — | — |
| 1988 | 74° | 51° | 62° | — | — |
| 1987 | 62° | 50° | 56° | 1.02" | — |
| 1986 | 48° | 37° | 43° | — | — |
| 1985 | 83° | 70° | 76° | — | — |
| 1984 | 53° | 47° | 50° | 0.58" | — |
| 1983 | 65° | 42° | 53° | 0.15" | — |
| 1982 | 60° | 30° | 45° | — | — |
| 1981 | 66° | 51° | 59° | 0.05" | — |
| 1980warmest | 93° | 61° | 77° | — | — |
| 1979 | 69° | 44° | 57° | — | — |
| 1972 | 59° | 47° | 53° | 0.25" | — |
| 1971 | 80° | 52° | 66° | — | — |
49 years of data from KANSAS CITY DWTN AP