History for Lacon, IL

Monday, September 17, 2012 — View Current Conditions

	Daily Summary

Daily

	Actual:	Average (KPIA):	Record (KPIA):
Temperature:
Mean Temperature	68 °F	66 °F
Max Temperature	79 °F	77 °F	95 °F (1927)
Min Temperature	57 °F	55 °F	36 °F (1937)
Degree Days:
Heating Degree Days	0	3
Month to date heating degree days		23
Since 1 July heating degree days		29
Cooling Degree Days	3	3
Month to date cooling degree days		88
Year to date cooling degree days		995
Growing Degree Days	18 (Base 50)
Moisture:
Dew Point	60 °F
Average Humidity	85
Maximum Humidity	100
Minimum Humidity	56
Precipitation:
Precipitation	0.28 in	0.10 in	1.52 in (1968)
Month to date precipitation		1.86
Year to date precipitation		26.81
Snow:
Snow	0.00 in	0.00 in	0.00 in ()
Month to date snowfall		0.0
Since 1 July snowfall		0.0
Since 1 September snowfall		0.0
Snow Depth	-
Sea Level Pressure:
Sea Level Pressure	29.88 in
Wind:
Wind Speed	3 mph (WSW)
Max Wind Speed	20 mph
Max Gust Speed	24 mph
Visibility	7 miles
Events	Fog , Rain , Thunderstorm

Click here for data from the nearest station with official NWS data (KPIA).

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

Change Location:

Trip Planner:

Search our historical database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it will be!

Go To The Trip Planner

Radar Archive:

View Animated Radar Loop

This image may take a moment to generate.

Local Photos:

There were no photos found matching this date and location.

View More WunderPhotos

Astronomy for September 17, 2012:

	Rise:	Set:
Actual Time:	6:40 AM CDT	7:02 PM CDT
Civil Twilight:	6:12 AM CDT	7:29 PM CDT
Nautical Twilight:	5:40 AM CDT	8:01 PM CDT
Astronomical Twilight:	5:07 AM CDT	8:35 PM CDT
Moon:	8:30 AM CDT (9/17)	7:42 PM CDT (9/17)
Length Of Visible Light:	13h 16m
Length of Day:	12h 21m

Waxing Crescent, 3% Moon Illumination

Sep 17	Sep 22 First Quarter	Sep 29 Full	Oct 8 Last Quarter	Oct 15 New

For more information about the solar system, view the complete star chart!

Definitions of Astronomy Terms

: Top of Page :

	Hourly Observations

Time (CDT):	Temp.:	Dew Point:	Humidity:	Sea Level Pressure:	Visibility:	Wind Dir:	Wind Speed:	Gust Speed:	Precip:	Events:	Conditions:
12:15 AM	59.0 °F	56.5 °F	91%	29.98 in	10.0 miles	Calm	Calm	-	N/A		Clear
12:35 AM	60.1 °F	57.7 °F	92%	29.98 in	10.0 miles	Calm	Calm	-	N/A		Clear
12:55 AM	59.5 °F	57.0 °F	91%	29.98 in	10.0 miles	Calm	Calm	-	N/A		Clear
1:15 AM	59.0 °F	56.7 °F	92%	29.98 in	10.0 miles	Calm	Calm	-	N/A		Clear
1:35 AM	59.7 °F	57.9 °F	94%	29.98 in	7.0 miles	Calm	Calm	-	N/A		Clear
1:55 AM	59.0 °F	57.4 °F	94%	29.97 in	7.0 miles	Calm	Calm	-	N/A		Clear
2:15 AM	59.0 °F	57.4 °F	94%	29.97 in	7.0 miles	Calm	Calm	-	N/A		Clear
2:35 AM	58.3 °F	56.7 °F	94%	29.96 in	7.0 miles	Calm	Calm	-	N/A		Clear
2:55 AM	58.5 °F	56.7 °F	94%	29.95 in	7.0 miles	Calm	Calm	-	N/A		Clear
3:15 AM	58.3 °F	56.8 °F	95%	29.95 in	5.0 miles	Calm	Calm	-	N/A		Clear
3:35 AM	58.6 °F	57.0 °F	94%	29.94 in	5.0 miles	Calm	Calm	-	N/A		Clear
3:55 AM	58.6 °F	57.0 °F	94%	29.94 in	7.0 miles	Calm	Calm	-	N/A		Clear
4:15 AM	58.1 °F	56.7 °F	95%	29.93 in	4.0 miles	Calm	Calm	-	N/A		Clear
4:35 AM	57.2 °F	57.2 °F	100%	29.93 in	4.0 miles	Calm	Calm	-	N/A		Clear
4:55 AM	57.6 °F	56.3 °F	96%	29.93 in	3.0 miles	Calm	Calm	-	N/A		Clear
5:15 AM	58.1 °F	57.2 °F	97%	29.93 in	4.0 miles	Calm	Calm	-	N/A		Scattered Clouds
5:35 AM	57.7 °F	56.5 °F	96%	29.93 in	2.5 miles	Calm	Calm	-	N/A		Overcast
5:55 AM	58.6 °F	57.6 °F	96%	29.93 in	3.0 miles	Calm	Calm	-	N/A		Overcast
6:15 AM	57.6 °F	56.1 °F	95%	29.93 in	2.5 miles	Calm	Calm	-	N/A		Scattered Clouds
6:35 AM	57.2 °F	55.9 °F	96%	29.93 in	2.0 miles	SE	3.5 mph	-	N/A		Clear
6:55 AM	58.3 °F	57.4 °F	97%	29.94 in	1.0 miles	Calm	Calm	-	N/A		Overcast
7:15 AM	58.8 °F	57.6 °F	96%	29.94 in	0.2 miles	Calm	Calm	-	N/A	Fog	Fog
7:35 AM	60.1 °F	59.2 °F	97%	29.94 in	0.2 miles	Calm	Calm	-	N/A	Fog	Fog
7:55 AM	60.8 °F	59.9 °F	97%	29.94 in	0.2 miles	Calm	Calm	-	N/A	Fog	Fog
8:15 AM	62.6 °F	61.7 °F	97%	29.93 in	0.5 miles	Calm	Calm	-	N/A	Fog	Fog
8:35 AM	64.0 °F	63.1 °F	97%	29.94 in	0.2 miles	Calm	Calm	-	N/A	Fog	Fog
8:55 AM	64.4 °F	63.5 °F	97%	29.94 in	0.2 miles	South	4.6 mph	-	N/A	Fog	Fog
9:15 AM	64.6 °F	63.7 °F	97%	29.93 in	0.2 miles	South	3.5 mph	-	N/A	Fog	Fog
9:35 AM	64.9 °F	64.0 °F	97%	29.93 in	0.2 miles	South	4.6 mph	-	N/A	Fog	Fog
9:55 AM	65.1 °F	64.2 °F	97%	29.93 in	0.2 miles	South	3.5 mph	-	N/A	Fog	Fog
10:15 AM	66.2 °F	64.4 °F	94%	29.92 in	0.5 miles	SSW	4.6 mph	-	N/A	Fog	Fog
10:35 AM	67.5 °F	66.4 °F	96%	29.92 in	2.5 miles	South	4.6 mph	-	N/A		Overcast
10:55 AM	68.7 °F	66.0 °F	91%	29.91 in	4.0 miles	SW	4.6 mph	-	N/A		Overcast
11:15 AM	69.8 °F	66.4 °F	89%	29.90 in	3.0 miles	SW	3.5 mph	-	N/A		Mostly Cloudy
11:35 AM	72.0 °F	66.4 °F	83%	29.90 in	5.0 miles	SW	3.5 mph	-	N/A		Haze
11:55 AM	74.5 °F	65.3 °F	73%	29.89 in	10.0 miles	SW	5.8 mph	-	N/A		Clear
12:15 PM	75.4 °F	64.0 °F	68%	29.87 in	10.0 miles	South	5.8 mph	-	N/A		Clear
12:35 PM	76.3 °F	62.8 °F	63%	29.87 in	10.0 miles	SW	8.1 mph	-	N/A		Scattered Clouds
12:55 PM	77.0 °F	62.8 °F	61%	29.85 in	10.0 miles	South	3.5 mph	-	N/A		Scattered Clouds
1:15 PM	78.3 °F	62.1 °F	57%	29.85 in	10.0 miles	SSW	6.9 mph	-	N/A		Scattered Clouds
1:35 PM	78.6 °F	62.8 °F	58%	29.84 in	10.0 miles	SSW	10.4 mph	-	N/A		Clear
1:55 PM	79.5 °F	63.9 °F	59%	29.83 in	10.0 miles	SW	5.8 mph	-	N/A		Clear
2:15 PM	79.3 °F	62.4 °F	56%	29.82 in	10.0 miles	South	8.1 mph	-	N/A		Scattered Clouds
2:35 PM	79.0 °F	63.1 °F	58%	29.81 in	10.0 miles	SSW	9.2 mph	-	N/A		Scattered Clouds
2:55 PM	78.6 °F	63.3 °F	59%	29.80 in	10.0 miles	South	9.2 mph	-	N/A		Scattered Clouds
3:15 PM	79.0 °F	63.7 °F	59%	29.79 in	10.0 miles	SSW	9.2 mph	-	N/A		Scattered Clouds
3:35 PM	77.7 °F	63.1 °F	61%	29.79 in	10.0 miles	SSW	9.2 mph	-	N/A		Scattered Clouds
3:55 PM	76.8 °F	62.4 °F	61%	29.78 in	10.0 miles	SSW	8.1 mph	-	N/A		Mostly Cloudy
4:15 PM	77.7 °F	62.4 °F	59%	29.78 in	10.0 miles	South	8.1 mph	-	N/A		Mostly Cloudy
4:35 PM	78.1 °F	63.0 °F	60%	29.77 in	10.0 miles	South	9.2 mph	-	N/A		Mostly Cloudy
4:55 PM	77.7 °F	62.1 °F	58%	29.76 in	10.0 miles	South	6.9 mph	-	N/A		Scattered Clouds
5:15 PM	76.8 °F	63.0 °F	62%	29.75 in	10.0 miles	South	5.8 mph	-	N/A	Thunderstorm	Scattered Clouds
5:35 PM	75.2 °F	64.4 °F	69%	29.76 in	10.0 miles	SSW	4.6 mph	-	N/A	Thunderstorm	Mostly Cloudy
5:55 PM	65.7 °F	62.6 °F	90%	29.78 in	1.5 miles	NNW	8.1 mph	19.6 mph	0.24 in	Rain , Thunderstorm	Heavy Thunderstorms and Rain
6:15 PM	65.5 °F	63.7 °F	94%	29.80 in	7.0 miles	NNW	6.9 mph	-	0.03 in	Rain	Light Rain
6:35 PM	65.7 °F	63.7 °F	93%	29.79 in	10.0 miles	NW	5.8 mph	-	0.03 in		Overcast
6:55 PM	66.2 °F	64.0 °F	93%	29.80 in	10.0 miles	NW	6.9 mph	-	0.04 in	Thunderstorm	Overcast
7:15 PM	66.4 °F	63.3 °F	90%	29.81 in	10.0 miles	WNW	19.6 mph	24.2 mph	N/A		Light Drizzle
7:35 PM	64.8 °F	61.2 °F	88%	29.81 in	10.0 miles	NNW	8.1 mph	16.1 mph	N/A		Drizzle
7:55 PM	64.0 °F	61.7 °F	92%	29.83 in	10.0 miles	WNW	8.1 mph	-	N/A		Drizzle
8:15 PM	63.5 °F	60.4 °F	90%	29.82 in	10.0 miles	NNW	9.2 mph	16.1 mph	N/A	Rain	Light Rain
8:35 PM	62.8 °F	59.7 °F	90%	29.82 in	10.0 miles	NW	9.2 mph	-	N/A		Mostly Cloudy
8:55 PM	62.4 °F	59.2 °F	89%	29.83 in	10.0 miles	WNW	6.9 mph	-	N/A		Scattered Clouds
9:15 PM	62.1 °F	58.8 °F	89%	29.83 in	10.0 miles	NW	8.1 mph	-	N/A		Mostly Cloudy
9:35 PM	61.5 °F	58.3 °F	89%	29.83 in	10.0 miles	NW	9.2 mph	-	N/A		Mostly Cloudy
9:55 PM	60.8 °F	57.6 °F	89%	29.85 in	10.0 miles	NW	8.1 mph	-	N/A		Scattered Clouds
10:15 PM	60.8 °F	57.7 °F	90%	29.85 in	10.0 miles	NW	4.6 mph	-	N/A		Overcast
10:35 PM	59.9 °F	55.0 °F	84%	29.86 in	10.0 miles	NW	17.3 mph	23.0 mph	N/A		Overcast
10:55 PM	58.5 °F	54.3 °F	86%	29.86 in	10.0 miles	NW	12.7 mph	19.6 mph	N/A		Overcast
11:15 PM	58.1 °F	53.4 °F	84%	29.87 in	10.0 miles	NW	10.4 mph	18.4 mph	N/A		Overcast
11:35 PM	57.9 °F	53.1 °F	84%	29.87 in	10.0 miles	NW	12.7 mph	18.4 mph	N/A		Overcast
11:55 PM	57.6 °F	52.7 °F	84%	29.87 in	10.0 miles	WNW	10.4 mph	-	N/A		Overcast

Show full METARS METAR FAQ Comma Delimited File