Decatur, IL Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	73	63	88
Low Temp	41	42	21
Day Average Temp	60.17	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	4.6	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	40.63	-	-
High	50	-	-
Low	31	-	-
Average	40.63	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	17	-	-
Visibility	10	-	-

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

Astronomy	Day Length	Rise	Set
Actual Time	13h 12m	6:20 AM	7:32 PM
Civil Twilight		5:52 AM	8:00 PM
Nautical Twilight		5:19 AM	8:34 PM
Astronomical Twilight		4:44 AM	9:09 PM
Moon: Waxing crescent		9:32 AM	12:43 AM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:54 AM	51 °F	32 °F	48 %	W	6 mph	-	29.37 in	Fair
1:54 AM	50 °F	31 °F	48 %	W	7 mph	-	29.38 in	Fair
2:54 AM	48 °F	32 °F	54 %	W	6 mph	-	29.4 in	Fair
3:54 AM	47 °F	33 °F	59 %	W	5 mph	-	29.4 in	Fair
4:54 AM	46 °F	33 °F	61 %	W	7 mph	-	29.41 in	Fair
5:54 AM	45 °F	32 °F	60 %	W	7 mph	-	29.42 in	Fair
6:54 AM	41 °F	35 °F	79 %	CALM	0 mph	-	29.42 in	Fair
7:54 AM	49 °F	37 °F	64 %	CALM	0 mph	-	29.43 in	Fair
8:54 AM	55 °F	39 °F	55 %	SSW	5 mph	-	29.43 in	Fair
9:54 AM	61 °F	40 °F	46 %	SW	5 mph	-	29.44 in	Fair
10:54 AM	63 °F	38 °F	40 %	SSW	10 mph	-	29.44 in	Fair
11:54 AM	66 °F	40 °F	38 %	SW	13 mph	-	29.43 in	Fair
12:54 PM	68 °F	43 °F	40 %	SSW	10 mph	-	29.39 in	Fair
1:54 PM	70 °F	41 °F	35 %	S	9 mph	-	29.35 in	Fair
2:54 PM	72 °F	43 °F	35 %	SSW	14 mph	18 mph	29.32 in	Fair
3:54 PM	73 °F	44 °F	35 %	S	15 mph	22 mph	29.29 in	Fair
4:54 PM	73 °F	45 °F	37 %	S	16 mph	-	29.26 in	Fair
5:54 PM	72 °F	46 °F	40 %	S	14 mph	25 mph	29.24 in	Fair
6:54 PM	70 °F	48 °F	46 %	S	12 mph	-	29.23 in	Fair
7:54 PM	67 °F	48 °F	51 %	S	12 mph	-	29.21 in	Fair
8:54 PM	65 °F	48 °F	54 %	S	13 mph	-	29.2 in	Fair
9:54 PM	64 °F	48 °F	56 %	SSE	15 mph	23 mph	29.18 in	Fair
10:54 PM	64 °F	49 °F	58 %	S	17 mph	-	29.14 in	Fair
11:54 PM	64 °F	50 °F	60 %	S	15 mph	24 mph	29.13 in	Fair