Stronghurst, IL
Climate overview — based on NOAA 1991-2020 normals from BURLINGTON 2S, IA US.
Year-round temperatures (°F)
Climate summary
Stronghurst has an annual average temperature of 51.2°F with about 41 inches of precipitation per year and 21.8 inches of snow. The warmest month is July (average high 85.0°F), and the coldest is January (average low 15.0°F). May is typically the wettest month (5.16 in) and January the driest (1.72 in). Snow typically falls from November through April.
Best time to visit Stronghurst
Full guide →Climate change signal
All-time records →70 of 366 (19.1%) of Stronghurst'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.
| 1960s | 35 | |
| 1970s | 50 | |
| 1980s | 81 | |
| 1990s | 46 | |
| 2000s | 45 | |
| 2010s | 73 | |
| 2020s | 36 |
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 | 32.0°F | 15.0°F | 23.5°F | 1.72 in | 6.3 in | 9 |
| February | 37.1°F | 19.1°F | 28.1°F | 1.90 in | 5.8 in | 9 |
| March | 49.9°F | 29.6°F | 39.7°F | 2.80 in | 2.1 in | 10 |
| April | 62.3°F | 40.5°F | 51.4°F | 4.24 in | 0.9 in | 11 |
| May | 72.7°F | 51.9°F | 62.3°F | 5.16 in | — | 13 |
| June | 81.8°F | 61.7°F | 71.7°F | 5.14 in | — | 11 |
| July | 85.0°F | 65.6°F | 75.3°F | 4.34 in | — | 10 |
| August | 83.4°F | 63.5°F | 73.4°F | 3.87 in | — | 9 |
| September | 77.1°F | 55.2°F | 66.2°F | 3.89 in | — | 7 |
| October | 64.5°F | 43.3°F | 53.9°F | 3.25 in | 0.1 in | 9 |
| November | 49.6°F | 31.0°F | 40.3°F | 2.57 in | 1.3 in | 9 |
| December | 36.9°F | 20.7°F | 28.8°F | 2.14 in | 5.3 in | 8 |
Climate twins of Stronghurst
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).