History for St. Louis, MO

Friday, February 22, 2013 — View Current Conditions
Friday, February 22, 2013
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 30 °F 38 °F  
Max Temperature 36 °F 47 °F 78 °F (1995)
Min Temperature 23 °F 30 °F 3 °F (1963)
Degree Days
Heating Degree Days 35 27  
Month to date heating degree days 623 652  
Since 1 July heating degree days 3125 3446  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point 26 °F    
Average Humidity 75    
Maximum Humidity 89    
Minimum Humidity 61    
Precipitation
Precipitation 0.01 in 0.08 in 1.62 in (1975)
Month to date precipitation 2.15 1.75  
Year to date precipitation 5.27 4.15  
Snow
Snow T in 0.20 in 2.60 in (1919)
Month to date snowfall 9.7 3.5  
Since 1 July snowfall 12.7 14.2  
Snow Depth 5.00 in    
Sea Level Pressure
Sea Level Pressure 29.96 in    
Wind
Wind Speed 9 mph (WSW)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 8 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Radar Archive
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Local Photos
The Hive in Winter
St. Louis had a winter storm yesterday; 6 - 12 inches of snow and sleet brought the city nearly to its knees. The honeybees, on the other hand, fared j...
Visit WunderPhotos
Astronomy
May. 23, 2013 Rise Set
Actual Time 6:43 AM CST 5:47 PM CST
Civil Twilight 6:16 AM CST 6:14 PM CST
Nautical Twilight 5:45 AM CST 6:45 PM CST
Astronomical Twilight 5:14 AM CST 7:15 PM CST
Moon 2:59 PM CST (2/22) 4:27 AM CST (2/22)
Length Of Visible Light 11h 57m
Length of Day
11h 04m
Waxing Gibbous, 90% of the Moon is Illuminated
Feb 22
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
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Hourly Observations
Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 33.1 °F 27.7 °F 30.0 °F 89% 29.87 in 3.0 mi South 5.8 mph - 0.01 in Snow Light Snow
1:11 AM 33.8 °F 27.7 °F 30.2 °F 87% 29.82 in 4.0 mi SSE 6.9 mph - 0.00 in Snow Light Snow
1:18 AM 33.8 °F 27.0 °F 30.2 °F 87% 29.82 in 5.0 mi SE 8.1 mph - 0.00 in Snow Light Snow
1:51 AM 33.1 °F 27.7 °F 30.0 °F 89% 29.85 in 5.0 mi South 5.8 mph - 0.00 in Snow Light Snow
2:35 AM 33.8 °F 29.6 °F 30.2 °F 87% 29.82 in 4.0 mi South 4.6 mph - 0.00 in Snow Light Snow
2:51 AM 33.1 °F 30.0 °F 30.9 °F 92% 29.85 in 3.0 mi South 3.5 mph - 0.00 in Snow Light Snow
3:40 AM 33.8 °F 30.8 °F 30.2 °F 87% 29.80 in 4.0 mi South 3.5 mph - 0.00 in   Overcast
3:51 AM 34.0 °F 31.0 °F 30.9 °F 89% 29.84 in 5.0 mi South 3.5 mph - 0.00 in   Overcast
4:51 AM 34.0 °F 27.2 °F 30.9 °F 89% 29.85 in 9.0 mi SW 8.1 mph - N/A   Overcast
5:51 AM 34.0 °F 27.2 °F 30.9 °F 89% 29.87 in 8.0 mi SW 8.1 mph - 0.00 in Snow Light Snow
6:06 AM 33.8 °F 27.7 °F 30.2 °F 87% 29.84 in 9.0 mi SSW 6.9 mph - 0.00 in Snow Light Snow
6:37 AM 35.6 °F 29.2 °F 30.2 °F 81% 29.85 in 9.0 mi SSW 8.1 mph - 0.00 in Snow Light Snow
6:51 AM 35.1 °F 28.6 °F 30.9 °F 85% 29.90 in 9.0 mi SW 8.1 mph - 0.00 in Snow Light Snow
7:15 AM 35.6 °F 28.6 °F 30.2 °F 81% 29.87 in 9.0 mi SSW 9.2 mph - 0.00 in Snow Light Snow
7:51 AM 35.1 °F 29.3 °F 30.0 °F 82% 29.91 in 9.0 mi SSW 6.9 mph - 0.00 in   Light Drizzle
8:51 AM 36.0 °F 29.6 °F 30.0 °F 79% 29.94 in 10.0 mi SSW 8.1 mph - 0.00 in   Overcast
9:51 AM 36.0 °F 26.7 °F 28.9 °F 76% 29.95 in 10.0 mi WSW 15.0 mph - N/A   Overcast
10:31 AM 35.6 °F 26.6 °F 28.4 °F 75% 29.94 in 10.0 mi WSW 13.8 mph - N/A   Overcast
10:51 AM 35.1 °F 25.5 °F 27.0 °F 72% 29.98 in 10.0 mi West 15.0 mph - N/A   Overcast
11:51 AM 34.0 °F 25.0 °F 27.0 °F 75% 30.00 in 10.0 mi WSW 12.7 mph - N/A   Overcast
12:51 PM 33.1 °F 23.9 °F 26.1 °F 75% 30.00 in 10.0 mi West 12.7 mph 24.2 mph N/A   Overcast
1:43 PM 33.8 °F 24.3 °F 24.8 °F 70% 29.98 in 10.0 mi WSW 13.8 mph - N/A   Overcast
1:51 PM 34.0 °F 24.2 °F 24.1 °F 67% 30.01 in 10.0 mi WSW 15.0 mph - N/A   Overcast
2:31 PM 33.8 °F 24.8 °F 24.8 °F 70% 29.99 in 10.0 mi West 12.7 mph - N/A   Overcast
2:51 PM 34.0 °F 24.2 °F 23.0 °F 64% 30.02 in 10.0 mi West 15.0 mph 23.0 mph N/A   Overcast
2:59 PM 33.8 °F 23.5 °F 23.0 °F 65% 29.99 in 10.0 mi West 16.1 mph 21.9 mph N/A   Overcast
3:40 PM 33.8 °F 23.9 °F 23.0 °F 65% 30.00 in 10.0 mi WSW 15.0 mph - N/A   Mostly Cloudy
3:51 PM 33.1 °F 24.9 °F 23.0 °F 66% 30.03 in 10.0 mi West 10.4 mph 20.7 mph N/A   Mostly Cloudy
3:58 PM 33.8 °F 23.5 °F 23.0 °F 65% 30.00 in 10.0 mi West 16.1 mph 21.9 mph N/A   Mostly Cloudy
4:51 PM 33.1 °F 22.6 °F 21.0 °F 61% 30.03 in 10.0 mi West 16.1 mph - N/A   Partly Cloudy
5:51 PM 30.0 °F 21.7 °F 19.9 °F 66% 30.05 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
6:51 PM 28.9 °F 23.9 °F 18.0 °F 64% 30.07 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy
7:51 PM 27.0 °F 20.5 °F 18.0 °F 69% 30.08 in 10.0 mi NW 5.8 mph - N/A   Clear
8:51 PM 25.0 °F 20.7 °F 17.1 °F 72% 30.10 in 10.0 mi WNW 3.5 mph - N/A   Clear
9:51 PM 24.1 °F 14.4 °F 16.0 °F 71% 30.11 in 10.0 mi West 9.2 mph - N/A   Clear
10:51 PM 24.1 °F 17.0 °F 16.0 °F 71% 30.11 in 10.0 mi West 5.8 mph - N/A   Clear
11:51 PM 23.0 °F 14.7 °F 16.0 °F 74% 30.10 in 9.0 mi West 6.9 mph - N/A   Partly Cloudy
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