The average annual temperature for Oak Park, Illinois is 11°C/52°F.
The average annual temperature for Oak Park, Illinois is 11°C/52°F.
July is the hottest or warmest month in Oak Park, Illinois, with an average maximum temperature of 30°C/86°F.
January is the coolest or coldest month in Oak Park, Illinois, with an average minimum temperature of -7°C/19°F.
-3°C/27°F is the average temperature for Oak Park, Illinois in January.
-2°C/28°F is the average temperature for Oak Park, Illinois in February.
5°C/41°F is the average temperature for Oak Park, Illinois in March.
10°C/50°F is the average temperature for Oak Park, Illinois in April.
17°C/63°F is the average temperature for Oak Park, Illinois in May.
23°C/73°F is the average temperature for Oak Park, Illinois in June.
25°C/77°F is the average temperature for Oak Park, Illinois in July.
24°C/75°F is the average temperature for Oak Park, Illinois in August.
21°C/70°F is the average temperature for Oak Park, Illinois in September.
14°C/57°F is the average temperature for Oak Park, Illinois in October.
6°C/43°F is the average temperature for Oak Park, Illinois in November.
1°C/34°F is the average temperature for Oak Park, Illinois in December.
Average annual rainfall for Oak Park, Illinois is 1,222mm (48 inches).
May is the wettest or most rainy month in Oak Park, Illinois, with an average rainfall of 162mm (6 inches).
December is the driest or least rainy month in Oak Park, Illinois, with an average rainfall of 57mm (2 inches).
On average, there are 59mm/2 inches of rain in January in Oak Park, Illinois.
On average, there are 66mm/3 inches of rain in February in Oak Park, Illinois.
On average, there are 70mm/3 inches of rain in March in Oak Park, Illinois.
On average, there are 128mm/5 inches of rain in April in Oak Park, Illinois.
On average, there are 162mm/6 inches of rain in May in Oak Park, Illinois.
On average, there are 148mm/6 inches of rain in June in Oak Park, Illinois.
On average, there are 117mm/5 inches of rain in July in Oak Park, Illinois.
On average, there are 115mm/5 inches of rain in August in Oak Park, Illinois.
On average, there are 87mm/3 inches of rain in September in Oak Park, Illinois.
On average, there are 146mm/6 inches of rain in October in Oak Park, Illinois.
On average, there are 67mm/3 inches of rain in November in Oak Park, Illinois.
On average, there are 57mm/2 inches of rain in December in Oak Park, Illinois.
Yes, Oak Park, Illinois is further west than the prime meridian (zero degrees longitude), which means it is in the Western Hemisphere. The midpoint of Oak Park, Illinois is further west than the prime meridian (zero degrees longitude) by approximately 2,773 miles (4,463km).
No, Oak Park, Illinois is not further east than the prime meridian (zero degrees longitude), which means it is not in the Eastern Hemisphere.
Yes, Oak Park, Illinois is further north than the equator, which means it is in the Northern Hemisphere. The midpoint of Oak Park, Illinois is approximately 2,894 miles (4,657km) north of the equator.
No, Oak Park, Illinois is not further south than the equator, which means it is not in the Southern Hemisphere.