History for Chicago, IL

Monday, May 14, 2007 — View Current Conditions
Monday, May 14, 2007
« Previous Day
Next Day »
Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 73 °F 59 °F  
Max Temperature 90 °F 69 °F 92 °F (1982)
Min Temperature 56 °F 48 °F 32 °F (1895)
Degree Days
Heating Degree Days 0 8  
Month to date heating degree days 64 130  
Since 1 July heating degree days 5986 6197  
Cooling Degree Days 8 1  
Month to date cooling degree days 22 12  
Year to date cooling degree days 31 22  
Growing Degree Days 24 (Base 50)    
Moisture
Dew Point 46 °F    
Average Humidity 35    
Maximum Humidity 43    
Minimum Humidity 26    
Precipitation
Precipitation 0.00 in 0.12 in 1.95 in (1945)
Month to date precipitation 0.13 1.63  
Year to date precipitation 10.61 11.03  
Snow
Snow 0.00 in 0.00 in T in (1973)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 35.6 36.3  
Snow Depth -    
Sea Level Pressure
Sea Level Pressure 29.98 in    
Wind
Wind Speed 17 mph (SSW)    
Max Wind Speed 26 mph    
Max Gust Speed 35 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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
Ready, Set, Pluck
I wanted three "heads-up" profiles. I kinda like what I really got.
Visit WunderPhotos
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:32 AM CDT 8:04 PM CDT
Civil Twilight 5:00 AM CDT 8:35 PM CDT
Nautical Twilight 4:21 AM CDT 9:15 PM CDT
Astronomical Twilight 3:36 AM CDT 10:00 PM CDT
Moon 3:53 AM CDT (5/14) 5:49 PM CDT (5/14)
Length Of Visible Light 15h 35m
Length of Day
14h 31m
Waning Crescent, 7% of the Moon is Illuminated
May 14
Waning Crescent
May 16
New
May 23
First Quarter
May 31
Full
Jun 8
Last Quarter
Visit Astronomy
Hourly Observations
Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 57.0 °F - 33.1 °F 40% 30.11 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
1:51 AM 57.9 °F - 33.1 °F 39% 30.10 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
2:51 AM 59.0 °F - 35.1 °F 41% 30.09 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
3:51 AM 60.1 °F - 36.0 °F 41% 30.08 in 10.0 mi SSW 11.5 mph - N/A   Partly Cloudy
4:51 AM 61.0 °F - 37.0 °F 41% 30.06 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
5:51 AM 61.0 °F - 37.0 °F 41% 30.06 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
6:51 AM 62.1 °F - 37.9 °F 41% 30.08 in 10.0 mi SSW 11.5 mph - N/A   Partly Cloudy
7:51 AM 64.9 °F - 39.9 °F 40% 30.07 in 10.0 mi SSW 16.1 mph - N/A   Partly Cloudy
8:51 AM 69.1 °F - 42.1 °F 38% 30.07 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
9:51 AM 72.0 °F - 43.0 °F 35% 30.06 in 10.0 mi SSW 19.6 mph 25.3 mph N/A   Partly Cloudy
10:51 AM 77.0 °F - 46.0 °F 33% 30.04 in 10.0 mi SSW 19.6 mph 25.3 mph N/A   Partly Cloudy
11:51 AM 81.0 °F - 48.0 °F 31% 30.01 in 10.0 mi SSW 20.7 mph 27.6 mph N/A   Partly Cloudy
12:51 PM 84.2 °F - 51.8 °F 33% 29.98 in 10.0 mi SSW 21.9 mph 28.8 mph N/A   Scattered Clouds
1:51 PM 87.1 °F 84.9 °F 53.1 °F 31% 29.94 in 10.0 mi SW 23.0 mph 32.2 mph N/A   Scattered Clouds
2:51 PM 88.0 °F - 52.0 °F 29% 29.92 in 10.0 mi SW 20.7 mph 32.2 mph N/A   Mostly Cloudy
3:51 PM 90.0 °F - 51.1 °F 26% 29.89 in 10.0 mi WSW 17.3 mph 29.9 mph N/A   Mostly Cloudy
4:51 PM 89.1 °F - 50.0 °F 26% 29.88 in 10.0 mi SW 26.5 mph 34.5 mph N/A   Mostly Cloudy
5:51 PM 88.0 °F - 51.1 °F 28% 29.86 in 10.0 mi SW 21.9 mph 32.2 mph N/A   Mostly Cloudy
6:51 PM 86.0 °F 84.0 °F 53.1 °F 32% 29.86 in 10.0 mi SW 17.3 mph 25.3 mph N/A   Mostly Cloudy
7:51 PM 84.0 °F 82.6 °F 54.0 °F 35% 29.85 in 10.0 mi SW 19.6 mph 28.8 mph N/A   Mostly Cloudy
8:51 PM 82.0 °F 81.3 °F 54.0 °F 38% 29.85 in 10.0 mi SW 19.6 mph 26.5 mph N/A   Mostly Cloudy
9:51 PM 81.0 °F 80.4 °F 53.1 °F 38% 29.86 in 10.0 mi SW 18.4 mph 26.5 mph N/A   Mostly Cloudy
10:51 PM 78.1 °F - 54.0 °F 43% 29.86 in 10.0 mi SSW 17.3 mph - N/A   Mostly Cloudy
11:51 PM 77.0 °F - 54.0 °F 45% 29.88 in 10.0 mi SW 19.6 mph 24.2 mph N/A   Mostly Cloudy
Show full METARS | METAR FAQ | Comma Delimited File