MOUNT VERNON, ILLINOIS

Home > North America > United States > Illinois
Elevation: 473 feet Latitude: 38 19N Longitude: 088 51W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 492,040; Date Range: 1/1/95 - 3/22/16

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - AUGUST 31, 2015

[ Next Day → ]

[ °C ] °F

Weather Element	Average	High	Low
Temperature	77.4 ^°F	89.6 ^°F (2:55 pm)	66.2 ^°F (6:15 am)
Dewpoint	66.6 ^°F	71.6 ^°F (2:55 pm)	62.6 ^°F (1:15 am)
Humidity	70.2 ^%	88 ^% (6:15 am)	55 ^% (1:15 pm)
Barometer	30.08 ⁱⁿ	30.14 ⁱⁿ (11:35 am)	30.05 ⁱⁿ (12:15 am)
Wind Speed	3.9 ^mph	10.4 ^mph (9:15 am)

Weather Element	Average
Visibility	9.8 ^mi
Wind Direction	ESE (109.5 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	12.9 (Base 65)
Growing Degree Days	27.9 (Base 50)

Averaged from 65 records on August 31, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - AUGUST 31, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:15 AM	71.6 ^°F	64.4 ^°F	78 ^%	30.05 ⁱⁿ	10.0 ^mi	South (170°)	3.5 ^mph	Clear
12:35 AM	71.6 ^°F	64.4 ^°F	78 ^%	30.05 ⁱⁿ	9.0 ^mi	Calm		Clear
12:55 AM	71.6 ^°F	64.4 ^°F	78 ^%	30.05 ⁱⁿ	10.0 ^mi	Calm		Clear
1:15 AM	68.0 ^°F	62.6 ^°F	83 ^%	30.05 ⁱⁿ	9.0 ^mi	Calm		Clear
1:55 AM	69.8 ^°F	64.4 ^°F	83 ^%	30.05 ⁱⁿ	10.0 ^mi	Calm		Clear
2:15 AM	69.8 ^°F	62.6 ^°F	78 ^%	30.05 ⁱⁿ	10.0 ^mi	Calm		Clear
2:55 AM	68.0 ^°F	62.6 ^°F	83 ^%	30.05 ⁱⁿ	9.0 ^mi	Calm		Clear
3:15 AM	68.0 ^°F	62.6 ^°F	83 ^%	30.05 ⁱⁿ	10.0 ^mi	Calm		Clear
3:35 AM	69.8 ^°F	62.6 ^°F	78 ^%	30.05 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
3:55 AM	69.8 ^°F	62.6 ^°F	78 ^%	30.05 ⁱⁿ	10.0 ^mi	Calm		Overcast
4:15 AM	69.8 ^°F	62.6 ^°F	78 ^%	30.06 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
4:55 AM	68.0 ^°F	62.6 ^°F	83 ^%	30.06 ⁱⁿ	10.0 ^mi	South (180°)	3.5 ^mph	Mostly Cloudy
5:15 AM	68.0 ^°F	62.6 ^°F	83 ^%	30.06 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
5:55 AM	68.0 ^°F	62.6 ^°F	83 ^%	30.08 ⁱⁿ	10.0 ^mi	Calm		Scattered Clouds
6:15 AM	66.2 ^°F	62.6 ^°F	88 ^%	30.08 ⁱⁿ	8.0 ^mi	SSE (160°)	4.6 ^mph	Partly Cloudy
6:35 AM	66.2 ^°F	62.6 ^°F	88 ^%	30.09 ⁱⁿ	8.0 ^mi	Calm		Clear
6:55 AM	68.0 ^°F	62.6 ^°F	83 ^%	30.10 ⁱⁿ	9.0 ^mi	South (190°)	4.6 ^mph	Clear
7:15 AM	69.8 ^°F	62.6 ^°F	78 ^%	30.10 ⁱⁿ	10.0 ^mi	South (180°)	4.6 ^mph	Clear
7:55 AM	71.6 ^°F	64.4 ^°F	78 ^%	30.11 ⁱⁿ	10.0 ^mi	South (190°)	5.8 ^mph	Clear
8:15 AM	71.6 ^°F	64.4 ^°F	78 ^%	30.11 ⁱⁿ	10.0 ^mi	SSW (200°)	8.1 ^mph	Clear
8:55 AM	75.2 ^°F	66.2 ^°F	73 ^%	30.12 ⁱⁿ	10.0 ^mi	SSW (210°)	9.2 ^mph	Mostly Cloudy
9:15 AM	75.2 ^°F	66.2 ^°F	73 ^%	30.12 ⁱⁿ	10.0 ^mi	SSW (200°)	10.4 ^mph	Overcast
9:55 AM	78.8 ^°F	68.0 ^°F	69 ^%	30.12 ⁱⁿ	10.0 ^mi	SW (220°)	9.2 ^mph	Clear
10:15 AM	80.6 ^°F	68.0 ^°F	65 ^%	30.12 ⁱⁿ	10.0 ^mi	SW (230°)	10.4 ^mph	Clear
10:35 AM	80.6 ^°F	68.0 ^°F	65 ^%	30.13 ⁱⁿ	10.0 ^mi	SW (220°)	9.2 ^mph	Partly Cloudy
10:55 AM	80.6 ^°F	69.8 ^°F	70 ^%	30.13 ⁱⁿ	10.0 ^mi	SSW (210°)	8.1 ^mph	Scattered Clouds
11:15 AM	82.4 ^°F	69.8 ^°F	66 ^%	30.13 ⁱⁿ	10.0 ^mi	WSW (250°)	6.9 ^mph	Mostly Cloudy
11:35 AM	82.4 ^°F	69.8 ^°F	66 ^%	30.14 ⁱⁿ	10.0 ^mi	SSW (200°)	3.5 ^mph	Mostly Cloudy
11:55 AM	82.4 ^°F	69.8 ^°F	66 ^%	30.13 ⁱⁿ	10.0 ^mi	WSW (240°)	3.5 ^mph	Overcast
12:15 PM	82.4 ^°F	69.8 ^°F	66 ^%	30.11 ⁱⁿ	10.0 ^mi	ESE (110°)	5.8 ^mph	Mostly Cloudy
12:35 PM	84.2 ^°F	69.8 ^°F	62 ^%	30.10 ⁱⁿ	10.0 ^mi	SE (140°)	4.6 ^mph	Mostly Cloudy
12:55 PM	86.0 ^°F	69.8 ^°F	58 ^%	30.09 ⁱⁿ	10.0 ^mi	SE (140°)	6.9 ^mph	Scattered Clouds
1:15 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.09 ⁱⁿ	10.0 ^mi	Calm		Scattered Clouds
1:35 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.09 ⁱⁿ	10.0 ^mi	SSW (210°)	8.1 ^mph	Partly Cloudy
1:55 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.09 ⁱⁿ	10.0 ^mi	South (170°)	5.8 ^mph	Mostly Cloudy
2:15 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.08 ⁱⁿ	10.0 ^mi	SSW (200°)	8.1 ^mph	Scattered Clouds
2:35 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.07 ⁱⁿ	10.0 ^mi	South (170°)	5.8 ^mph	Partly Cloudy
2:55 PM	89.6 ^°F	71.6 ^°F	55 ^%	30.07 ⁱⁿ	10.0 ^mi	SSE (160°)	6.9 ^mph	Partly Cloudy
3:15 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.07 ⁱⁿ	10.0 ^mi	SSE (150°)	6.9 ^mph	Clear
3:35 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.06 ⁱⁿ	10.0 ^mi	South (170°)	5.8 ^mph	Partly Cloudy
3:55 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.05 ⁱⁿ	10.0 ^mi	SSE (160°)	8.1 ^mph	Scattered Clouds
4:15 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.05 ⁱⁿ	10.0 ^mi	SSE (150°)	6.9 ^mph	Mostly Cloudy
4:35 PM	86.0 ^°F	69.8 ^°F	58 ^%	30.05 ⁱⁿ	10.0 ^mi	South (170°)	9.2 ^mph	Overcast
4:55 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.05 ⁱⁿ	10.0 ^mi	South (170°)	5.8 ^mph	Overcast
5:15 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.05 ⁱⁿ	10.0 ^mi	South (190°)	9.2 ^mph	Mostly Cloudy
5:35 PM	87.8 ^°F	69.8 ^°F	55 ^%	30.05 ⁱⁿ	10.0 ^mi	South (180°)	6.9 ^mph	Partly Cloudy
5:55 PM	86.0 ^°F	69.8 ^°F	58 ^%	30.05 ⁱⁿ	10.0 ^mi	South (180°)	8.1 ^mph	Clear
6:15 PM	86.0 ^°F	68.0 ^°F	55 ^%	30.05 ⁱⁿ	10.0 ^mi	South (170°)	6.9 ^mph	Clear
6:35 PM	84.2 ^°F	69.8 ^°F	62 ^%	30.05 ⁱⁿ	10.0 ^mi	South (170°)	5.8 ^mph	Clear
6:55 PM	82.4 ^°F	69.8 ^°F	66 ^%	30.05 ⁱⁿ	10.0 ^mi	South (180°)	4.6 ^mph	Clear
7:15 PM	80.6 ^°F	68.0 ^°F	65 ^%	30.05 ⁱⁿ	10.0 ^mi	South (170°)	3.5 ^mph	Clear
7:35 PM	78.8 ^°F	66.2 ^°F	65 ^%	30.06 ⁱⁿ	10.0 ^mi	South (170°)	4.6 ^mph	Clear
7:55 PM	78.8 ^°F	66.2 ^°F	65 ^%	30.06 ⁱⁿ	10.0 ^mi	South (190°)	3.5 ^mph	Clear
8:15 PM	75.2 ^°F	66.2 ^°F	73 ^%	30.06 ⁱⁿ	10.0 ^mi	Calm		Clear
8:35 PM	75.2 ^°F	66.2 ^°F	73 ^%	30.07 ⁱⁿ	10.0 ^mi	Calm		Clear
8:55 PM	75.2 ^°F	66.2 ^°F	73 ^%	30.07 ⁱⁿ	10.0 ^mi	Calm		Clear
9:15 PM	73.4 ^°F	64.4 ^°F	73 ^%	30.08 ⁱⁿ	9.0 ^mi	Calm		Mostly Cloudy
9:35 PM	71.6 ^°F	64.4 ^°F	78 ^%	30.08 ⁱⁿ	10.0 ^mi	Calm		Scattered Clouds
9:55 PM	73.4 ^°F	66.2 ^°F	78 ^%	30.08 ⁱⁿ	10.0 ^mi	Calm		Clear
10:15 PM	71.6 ^°F	64.4 ^°F	78 ^%	30.09 ⁱⁿ	10.0 ^mi	Calm		Clear
10:35 PM	71.6 ^°F	66.2 ^°F	83 ^%	30.09 ⁱⁿ	10.0 ^mi	Calm		Clear
10:55 PM	69.8 ^°F	64.4 ^°F	83 ^%	30.09 ⁱⁿ	8.0 ^mi	Calm		Clear
11:15 PM	69.8 ^°F	64.4 ^°F	83 ^%	30.09 ⁱⁿ	10.0 ^mi	Calm		Clear
11:35 PM	69.8 ^°F	62.6 ^°F	78 ^%	30.09 ⁱⁿ	7.0 ^mi	Calm		Clear
11:55 PM	71.6 ^°F	66.2 ^°F	83 ^%	30.09 ⁱⁿ	10.0 ^mi	Calm		Scattered Clouds

Hourly data recorded from KMVN, located miles away from Mount Vernon, Illinois