History for Alton, IL

Sunday, November 25, 2012 — View Current Conditions
Sunday, November 25, 2012
« Previous Day
Next Day »
Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 44 °F -  
Max Temperature 55 °F 49 °F 69 °F (2006)
Min Temperature 34 °F 34 °F 17 °F (2005)
Degree Days
Heating Degree Days 20    
Moisture
Dew Point 26 °F    
Average Humidity 57    
Maximum Humidity 76    
Minimum Humidity 29    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 30.00 in    
Wind
Wind Speed 7 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Seasonal Weather Averages
Daily Graph
Certify This Report
History Location
Airport:
 
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!
Date:
Radar Archive
Click to View Archived Radar Loop
This image may take a moment to generate.
Local Photos

There were no photos found matching this date and location.
Visit WunderPhotos
Astronomy
May. 22, 2013 Rise Set
Actual Time 6:54 AM CST 4:40 PM CST
Civil Twilight 6:25 AM CST 5:09 PM CST
Nautical Twilight 5:52 AM CST 5:42 PM CST
Astronomical Twilight 5:20 AM CST 6:14 PM CST
Moon 2:56 PM CST (11/25) 4:09 AM CST (11/25)
Length Of Visible Light 10h 44m
Length of Day
9h 46m
Waxing Gibbous, 93% of the Moon is Illuminated
Nov 25
Waxing Gibbous
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Visit Astronomy
Hourly Observations
Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 34.2 °F 28.2 °F 24.6 °F 68% 30.03 in 10.0 mi SSE 6.9 mph - N/A   Clear
12:35 AM 36.7 °F 29.4 °F 22.8 °F 57% 30.02 in 10.0 mi South 10.4 mph - N/A   Clear
12:55 AM 36.9 °F 29.6 °F 22.8 °F 57% 30.01 in 10.0 mi South 10.4 mph - N/A   Clear
1:15 AM 36.9 °F 30.1 °F 22.6 °F 56% 30.01 in 10.0 mi South 9.2 mph - N/A   Clear
1:35 AM 36.9 °F 30.1 °F 22.6 °F 56% 30.00 in 10.0 mi South 9.2 mph - N/A   Clear
1:55 AM 36.5 °F 29.7 °F 22.8 °F 58% 30.00 in 10.0 mi South 9.2 mph - N/A   Clear
2:15 AM 36.5 °F 29.7 °F 22.6 °F 57% 29.99 in 10.0 mi South 9.2 mph - N/A   Clear
2:35 AM 36.3 °F 28.9 °F 22.6 °F 58% 29.98 in 10.0 mi South 10.4 mph - N/A   Clear
2:55 AM 36.5 °F 29.2 °F 22.6 °F 57% 29.97 in 10.0 mi South 10.4 mph - N/A   Clear
3:15 AM 37.2 °F 29.6 °F 23.0 °F 56% 29.96 in 10.0 mi South 11.5 mph - N/A   Clear
3:35 AM 37.8 °F 30.7 °F 23.0 °F 55% 29.96 in 10.0 mi South 10.4 mph - N/A   Clear
3:55 AM 38.3 °F 31.9 °F 23.7 °F 56% 29.95 in 10.0 mi South 9.2 mph - N/A   Clear
4:15 AM 38.7 °F 32.4 °F 23.7 °F 55% 29.95 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
4:35 AM 39.2 °F 33.0 °F 23.7 °F 54% 29.95 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
4:55 AM 38.7 °F 31.8 °F 23.9 °F 55% 29.94 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
5:35 AM 37.9 °F 32.7 °F 24.4 °F 58% 29.95 in 10.0 mi South 6.9 mph - N/A   Clear
5:55 AM 37.4 °F 31.4 °F 24.8 °F 60% 29.95 in 10.0 mi South 8.1 mph - N/A   Clear
10:50 AM 53.6 °F - 23.0 °F 30% 29.95 in 10.0 mi West 10.4 mph 17.3 mph N/A   Scattered Clouds
1:50 PM 55.4 °F - 24.8 °F 31% 29.93 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
2:50 PM 55.4 °F - 23.0 °F 29% 29.92 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
3:50 PM 55.4 °F - 23.0 °F 29% 29.93 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
4:50 PM 50.0 °F - 26.6 °F 40% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:50 PM 44.6 °F 39.7 °F 30.2 °F 57% 29.98 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
6:50 PM 46.4 °F 41.9 °F 30.2 °F 53% 29.99 in 10.0 mi North 9.2 mph - N/A   Clear
7:50 PM 44.6 °F 39.7 °F 30.2 °F 57% 30.01 in 10.0 mi North 9.2 mph - N/A   Clear
8:50 PM 39.2 °F 33.0 °F 30.2 °F 70% 30.03 in 10.0 mi NNE 9.2 mph - N/A   Clear
9:15 PM 39.9 °F - 29.1 °F 65% 30.03 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 39.7 °F - 29.7 °F 67% 30.04 in 10.0 mi Calm Calm - N/A   Clear
9:50 PM 39.2 °F 34.2 °F 28.4 °F 65% 30.04 in 10.0 mi NNE 6.9 mph - N/A   Clear
9:55 PM 40.3 °F - 28.9 °F 64% 30.05 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 38.7 °F - 30.0 °F 71% 30.05 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 39.4 °F - 29.5 °F 68% 30.06 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 38.5 °F - 29.7 °F 71% 30.06 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 37.8 °F - 30.7 °F 76% 30.07 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 38.5 °F - 30.2 °F 72% 30.07 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 37.6 °F - 29.8 °F 74% 30.07 in 10.0 mi Calm Calm - N/A   Clear
Show full METARS | METAR FAQ | Comma Delimited File