Weather on November 21
Olathe, KS
55 Years of Data
Avg High
52°F
Avg Low
32°F
Warmest
1990
62°F avg
Coldest
1985
25°F avg
About This Date
November 21st in Olathe, KS typically brings cool fall weather, with average highs around 52°F and lows near 32°F. Over 55 years of records, the warmest November 21st was in 1990 (62°F average), while the coldest was 1985 (25°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 25% of November 21st dates historically, with the wettest November 21st recording 5.66" of rain. The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
Planning for November 21st in Olathe, KS? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 52° | 44° | 48° | 3.66" | — |
| 2024 | 46° | 33° | 40° | — | — |
| 2023 | 46° | 31° | 39° | — | — |
| 2022 | 55° | 30° | 43° | — | — |
| 2021 | 58° | 36° | 47° | — | — |
| 2020 | 51° | 41° | 46° | 0.69" | — |
| 2019 | 58° | 36° | 47° | 0.28" | — |
| 2018 | 59° | 32° | 46° | — | — |
| 2017 | 51° | 26° | 39° | — | — |
| 2016 | 52° | 33° | 42° | — | — |
| 2015 | 40° | 24° | 32° | — | — |
| 2014 | 49° | 24° | 37° | 0.15" | — |
| 2013 | 50° | 27° | 39° | 0.38" | — |
| 2012 | 70° | 40° | 55° | — | — |
| 2011 | 42° | 34° | 38° | 0.03" | — |
| 2010 | 73° | 45° | 59° | — | — |
| 2009 | 57° | 40° | 48° | — | — |
| 2008 | 39° | 16° | 27° | — | — |
| 2007 | 75° | 34° | 54° | 0.81" | — |
| 2006 | 52° | 26° | 39° | — | — |
| 2005 | 48° | 34° | 41° | — | — |
| 2004 | 53° | 38° | 45° | — | — |
| 2003 | 72° | 39° | 55° | — | — |
| 2002 | 63° | 39° | 51° | — | — |
| 2001 | 53° | 31° | 42° | — | — |
| 2000 | 49° | 16° | 32° | — | — |
| 1999 | 65° | 41° | 53° | — | — |
| 1998 | 62° | 33° | 48° | — | — |
| 1997 | 48° | 34° | 41° | — | — |
| 1996 | 47° | 35° | 41° | 0.03" | — |
| 1995 | 50° | 30° | 40° | — | — |
| 1994 | 52° | 37° | 44° | 2.03" | — |
| 1993 | 56° | 35° | 45° | — | — |
| 1992 | 41° | 36° | 38° | 0.25" | — |
| 1991 | 60° | 37° | 49° | — | — |
| 1990warmest | 70° | 54° | 62° | 0.25" | — |
| 1989 | 50° | 31° | 40° | — | — |
| 1988 | 44° | 24° | 34° | — | — |
| 1987 | 57° | 28° | 43° | — | — |
| 1986 | 61° | 26° | 43° | — | — |
| 1985coldest | 32° | 18° | 25° | — | — |
| 1984 | 46° | 23° | 35° | — | — |
| 1983 | 64° | 36° | 50° | — | — |
| 1982 | 59° | 37° | 48° | — | — |
| 1981 | 43° | 19° | 31° | — | — |
| 1980 | 55° | 28° | 42° | — | — |
| 1979 | 57° | 43° | 50° | 5.66" | — |
| 1978 | 30° | 25° | 27° | — | — |
| 1977 | 35° | 21° | 28° | 0.61" | — |
| 1976 | 48° | 26° | 37° | — | — |
| 1975 | 36° | 27° | 31° | — | — |
| 1974 | 58° | 34° | 46° | — | — |
| 1973 | 49° | 32° | 40° | 1.37" | — |
| 1972 | 36° | 28° | 32° | — | — |
| 1971 | 55° | 31° | 43° | — | — |
55 years of data from OLATHE 3E