Decatur, IL Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	78	83	100
Low Temp	62	64	46
Day Average Temp	70.45	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	3.9	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	57.05	-	-
High	60	-	-
Low	54	-	-
Average	57.05	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	14	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	29.33	-	-

Astronomy	Day Length	Rise	Set
Actual Time	13h 25m	6:15 AM	7:40 PM
Civil Twilight		5:47 AM	8:09 PM
Nautical Twilight		5:13 AM	8:43 PM
Astronomical Twilight		4:37 AM	9:18 PM
Moon: Waxing gibbous		5:23 PM	1:26 AM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:54 AM	67 °F	60 °F	79 %	NW	7 mph	-	29.32 in	Mostly Cloudy
1:54 AM	65 °F	59 °F	81 %	NW	7 mph	-	29.31 in	Fair
2:54 AM	64 °F	59 °F	84 %	WNW	6 mph	-	29.32 in	Fair
3:54 AM	63 °F	59 °F	87 %	NW	6 mph	-	29.32 in	Fair
4:54 AM	63 °F	58 °F	84 %	NW	7 mph	-	29.32 in	Fair
5:54 AM	62 °F	58 °F	86 %	NW	7 mph	-	29.33 in	Fair
6:54 AM	63 °F	58 °F	84 %	NW	7 mph	-	29.34 in	Fair
7:54 AM	65 °F	59 °F	81 %	NNW	5 mph	-	29.34 in	Fair
8:54 AM	69 °F	57 °F	65 %	NW	6 mph	-	29.34 in	Fair
9:54 AM	72 °F	57 °F	59 %	NNW	6 mph	-	29.35 in	Fair
10:54 AM	75 °F	54 °F	48 %	WNW	10 mph	-	29.35 in	Fair
11:54 AM	76 °F	56 °F	50 %	WNW	14 mph	20 mph	29.35 in	Fair
12:54 PM	78 °F	54 °F	43 %	NNW	9 mph	-	29.35 in	Fair
1:54 PM	78 °F	56 °F	46 %	NW	12 mph	-	29.34 in	Fair
2:54 PM	78 °F	55 °F	45 %	N	10 mph	-	29.32 in	Fair
3:54 PM	77 °F	56 °F	48 %	N	9 mph	21 mph	29.31 in	Fair
4:54 PM	76 °F	55 °F	48 %	NNW	10 mph	-	29.31 in	Fair
5:54 PM	76 °F	55 °F	48 %	NW	10 mph	-	29.3 in	Fair
6:54 PM	74 °F	58 °F	57 %	N	8 mph	-	29.3 in	Fair
7:54 PM	68 °F	58 °F	70 %	NNE	7 mph	-	29.31 in	Fair