The average annual temperature for Joliet, Illinois is 11°C/52°F.
The average annual temperature for Joliet, Illinois is 11°C/52°F.
July is the hottest or warmest month in Joliet, Illinois, with an average maximum temperature of 29°C/84°F.
January is the coolest or coldest month in Joliet, Illinois, with an average minimum temperature of -9°C/16°F.
-5°C/23°F is the average temperature for Joliet, Illinois in January.
-4°C/25°F is the average temperature for Joliet, Illinois in February.
4°C/39°F is the average temperature for Joliet, Illinois in March.
10°C/50°F is the average temperature for Joliet, Illinois in April.
17°C/63°F is the average temperature for Joliet, Illinois in May.
22°C/72°F is the average temperature for Joliet, Illinois in June.
24°C/75°F is the average temperature for Joliet, Illinois in July.
23°C/73°F is the average temperature for Joliet, Illinois in August.
20°C/68°F is the average temperature for Joliet, Illinois in September.
12°C/54°F is the average temperature for Joliet, Illinois in October.
5°C/41°F is the average temperature for Joliet, Illinois in November.
0°C/32°F is the average temperature for Joliet, Illinois in December.
Average annual rainfall for Joliet, Illinois is 1,185mm (47 inches).
May is the wettest or most rainy month in Joliet, Illinois, with an average rainfall of 151mm (6 inches).
January is the driest or least rainy month in Joliet, Illinois, with an average rainfall of 57mm (2 inches).
On average, there are 57mm/2 inches of rain in January in Joliet, Illinois.
On average, there are 63mm/2 inches of rain in February in Joliet, Illinois.
On average, there are 71mm/3 inches of rain in March in Joliet, Illinois.
On average, there are 119mm/5 inches of rain in April in Joliet, Illinois.
On average, there are 151mm/6 inches of rain in May in Joliet, Illinois.
On average, there are 149mm/6 inches of rain in June in Joliet, Illinois.
On average, there are 111mm/4 inches of rain in July in Joliet, Illinois.
On average, there are 118mm/5 inches of rain in August in Joliet, Illinois.
On average, there are 91mm/4 inches of rain in September in Joliet, Illinois.
On average, there are 130mm/5 inches of rain in October in Joliet, Illinois.
On average, there are 65mm/3 inches of rain in November in Joliet, Illinois.
On average, there are 60mm/2 inches of rain in December in Joliet, Illinois.
Yes, Joliet, Illinois is further west than the prime meridian (zero degrees longitude), which means it is in the Western Hemisphere. The midpoint of Joliet, Illinois is further west than the prime meridian (zero degrees longitude) by approximately 2,833 miles (4,559km).
No, Joliet, Illinois is not further east than the prime meridian (zero degrees longitude), which means it is not in the Eastern Hemisphere.
Yes, Joliet, Illinois is further north than the equator, which means it is in the Northern Hemisphere. The midpoint of Joliet, Illinois is approximately 2,869 miles (4,617km) north of the equator.
No, Joliet, Illinois is not further south than the equator, which means it is not in the Southern Hemisphere.