Topeka, IL
Climate overview — based on NOAA 1991-2020 normals from HAVANA, IL US.
Year-round temperatures (°F)
Climate summary
Topeka has an annual average temperature of 52.5°F with about 41 inches of precipitation per year and 27.9 inches of snow. The warmest month is July (average high 88.1°F), and the coldest is January (average low 16.4°F). May is typically the wettest month (5.08 in) and February the driest (2.18 in). Snow typically falls from November through April.
Best time to visit Topeka
Full guide →Climate change signal
All-time records →0 of 366 (0%) of Topeka's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1910s | 0 | |
| 1920s | 0 | |
| 1930s | 0 | |
| 1940s | 0 | |
| 1950s | 0 | |
| 1960s | 20 | |
| 1970s | 83 | |
| 1980s | 114 | |
| 1990s | 77 | |
| 2000s | 72 | |
| 2010s | 0 | |
| 2020s | 0 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 33.5°F | 16.4°F | 25.0°F | 2.20 in | 9.7 in | 8 |
| February | 38.8°F | 20.4°F | 29.6°F | 2.18 in | 5.8 in | 7 |
| March | 51.2°F | 30.2°F | 40.7°F | 2.72 in | 3.2 in | 9 |
| April | 63.8°F | 40.9°F | 52.4°F | 4.22 in | 1.2 in | 10 |
| May | 74.5°F | 52.8°F | 63.7°F | 5.08 in | — | 11 |
| June | 84.6°F | 61.6°F | 73.1°F | 4.73 in | — | 9 |
| July | 88.1°F | 65.1°F | 76.6°F | 4.18 in | — | 8 |
| August | 86.0°F | 62.9°F | 74.4°F | 4.02 in | — | 7 |
| September | 80.4°F | 53.5°F | 66.9°F | 3.26 in | — | 7 |
| October | 67.8°F | 42.0°F | 54.9°F | 3.37 in | — | 8 |
| November | 52.4°F | 31.8°F | 42.1°F | 2.73 in | 1.1 in | 7 |
| December | 39.1°F | 21.8°F | 30.5°F | 2.35 in | 6.9 in | 8 |
Climate twins of Topeka
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).