Crescent City, IL
Climate overview — based on NOAA 1991-2020 normals from WATSEKA 2 NW, IL US.
Year-round temperatures (°F)
Climate summary
Crescent City has an annual average temperature of 50.7°F with about 38.4 inches of precipitation per year and 17.1 inches of snow. The warmest month is July (average high 84.8°F), and the coldest is January (average low 15.5°F). June is typically the wettest month (5.02 in) and February the driest (1.98 in). Snow typically falls from November through April.
Best time to visit Crescent City
Full guide →Climate change signal
All-time records →12 of 366 (3.3%) of Crescent City'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.
| 1890s | 53 | |
| 1900s | 54 | |
| 1910s | 58 | |
| 1920s | 0 | |
| 1930s | 14 | |
| 1940s | 33 | |
| 1950s | 27 | |
| 1960s | 13 | |
| 1970s | 11 | |
| 1980s | 30 | |
| 1990s | 19 | |
| 2000s | 24 | |
| 2010s | 28 | |
| 2020s | 2 |
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 | 32.7°F | 15.5°F | 24.1°F | 2.07 in | 5.4 in | 10 |
| February | 37.4°F | 18.4°F | 27.9°F | 1.98 in | 4.7 in | 8 |
| March | 49.6°F | 28.5°F | 39.1°F | 2.42 in | 1.6 in | 10 |
| April | 62.3°F | 38.3°F | 50.3°F | 3.65 in | 0.3 in | 12 |
| May | 73.5°F | 50.2°F | 61.8°F | 4.41 in | — | 12 |
| June | 82.1°F | 59.8°F | 70.9°F | 5.02 in | — | 11 |
| July | 84.8°F | 62.7°F | 73.7°F | 4.20 in | — | 9 |
| August | 83.2°F | 60.0°F | 71.6°F | 3.50 in | — | 9 |
| September | 78.7°F | 52.2°F | 65.4°F | 3.19 in | — | 9 |
| October | 65.9°F | 41.3°F | 53.6°F | 3.24 in | — | 10 |
| November | 50.7°F | 30.9°F | 40.8°F | 2.65 in | 0.7 in | 10 |
| December | 38.0°F | 21.4°F | 29.7°F | 2.10 in | 4.4 in | 10 |
Climate twins of Crescent City
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).