Weather History for St. Louis, MO

Change the Weather History Date:

Thursday, August 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 87 °F 77 °F  
Max Temperature 98 °F 86 °F 107 °F (1984)
Min Temperature 75 °F 67 °F 47 °F (1965)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 1 5  
Since 1 July heating degree days 0 0  
Cooling Degree Days 22 12  
Month to date cooling degree days 380 402  
Year to date cooling degree days 1334 1377  
Since 1 June cooling degree days 1123 1203  
Growing Degree Days 36 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 59    
Maximum Humidity 79    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.09 in 1.53 in (1975)
Month to date precipitation 1.01 2.80  
Year to date precipitation 34.43 27.56  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2013)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 5 mph (NNW)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

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

Date:

Astronomy

Aug. 29, 2013 Rise Set
Actual Time 6:28 AM CDT 7:35 PM CDT
Civil Twilight 6:00 AM CDT 8:03 PM CDT
Nautical Twilight 5:28 AM CDT 8:35 PM CDT
Astronomical Twilight 4:53 AM CDT 9:09 PM CDT
Moon 12:21 AM CDT (8/29) 3:02 PM CDT (8/29)
Length of Visible Light 14h 02m
Length of Day
13h 07m
Last Quarter, 38% of the Moon is Illuminated
Aug 29
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 81.0 °F 83.0 °F 66.0 °F 60% 29.97 in 10.0 mi West 6.9 mph - N/A   Clear
1:51 AM 80.1 °F 82.3 °F 66.9 °F 64% 29.97 in 10.0 mi West 5.8 mph - N/A   Clear
2:51 AM 79.0 °F - 68.0 °F 69% 29.98 in 10.0 mi West 3.5 mph - N/A   Clear
3:51 AM 78.1 °F - 68.0 °F 71% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:51 AM 77.0 °F - 68.0 °F 74% 29.98 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:51 AM 75.9 °F - 68.0 °F 76% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:51 AM 75.9 °F - 68.0 °F 76% 30.00 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
7:51 AM 80.1 °F 82.9 °F 69.1 °F 69% 30.01 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
8:51 AM 84.0 °F 87.8 °F 69.1 °F 61% 30.01 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
9:51 AM 89.1 °F 94.1 °F 70.0 °F 53% 30.01 in 10.0 mi WNW 8.1 mph 17.3 mph N/A   Mostly Cloudy
10:51 AM 89.1 °F 94.1 °F 70.0 °F 53% 30.01 in 10.0 mi NW 11.5 mph - N/A   Mostly Cloudy
11:51 AM 91.9 °F 96.9 °F 69.1 °F 47% 30.01 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
12:51 PM 93.9 °F 100.3 °F 70.0 °F 46% 30.00 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
1:51 PM 95.0 °F 99.0 °F 66.9 °F 40% 29.98 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
2:51 PM 96.1 °F 99.9 °F 66.9 °F 38% 29.96 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
3:51 PM 97.0 °F 101.0 °F 66.9 °F 37% 29.94 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
4:51 PM 96.1 °F 99.3 °F 66.0 °F 37% 29.94 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
5:51 PM 95.0 °F 97.9 °F 66.0 °F 38% 29.93 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
6:51 PM 93.0 °F 95.9 °F 66.0 °F 41% 29.93 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
7:51 PM 90.0 °F 94.5 °F 69.1 °F 50% 29.94 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
8:51 PM 87.1 °F 92.0 °F 70.0 °F 57% 29.95 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
9:51 PM 84.9 °F 90.1 °F 71.1 °F 63% 29.94 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
10:51 PM 84.9 °F 90.7 °F 72.0 °F 65% 29.94 in 10.0 mi ESE 8.1 mph - N/A   Scattered Clouds
11:51 PM 86.0 °F 92.2 °F 72.0 °F 63% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds