Weather History for St. Louis, MO

Change the Weather History Date:

Tuesday, October 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 50 °F 57 °F  
Max Temperature 62 °F 67 °F 86 °F (1947)
Min Temperature 38 °F 47 °F 25 °F (1976)
Degree Days  
Heating Degree Days 15 9  
Month to date heating degree days 112 140  
Since 1 July heating degree days 115 181  
Cooling Degree Days 0 1  
Month to date cooling degree days 63 36  
Year to date cooling degree days 1728 1637  
Moisture  
Dew Point 38 °F    
Average Humidity 65    
Maximum Humidity 86    
Minimum Humidity 43    
Precipitation  
Precipitation 0.10 in 0.11 in 1.91 in (2009)
Month to date precipitation 1.44 2.37  
Year to date precipitation 38.79 33.25  
Snow  
Snow 0.00 in 0.00 in T in (1937)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 9 mph (WSW)    
Max Wind Speed 25 mph    
Max Gust Speed 35 mph    
Visibility 10 miles    
Events Rain    
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

Oct. 22, 2013 Rise Set
Actual Time 7:18 AM CDT 6:13 PM CDT
Civil Twilight 6:51 AM CDT 6:40 PM CDT
Nautical Twilight 6:19 AM CDT 7:11 PM CDT
Astronomical Twilight 5:49 AM CDT 7:41 PM CDT
Moon 8:55 PM CDT (10/22) 10:44 AM CDT (10/22)
Length of Visible Light 11h 49m
Length of Day
10h 54m
Waning Gibbous, 86% of the Moon is Illuminated
Oct 22
Waning Gibbous
Oct 26
Last Quarter
Nov 3
New
Nov 9
First Quarter
Nov 17
Full

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 42.1 °F - 33.1 °F 70% 30.07 in 10.0 mi Calm Calm - N/A   Clear
1:51 AM 39.9 °F - 33.1 °F 77% 30.07 in 10.0 mi Calm Calm - N/A   Clear
2:51 AM 39.9 °F - 33.1 °F 77% 30.06 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:51 AM 39.9 °F - 33.1 °F 77% 30.05 in 10.0 mi Calm Calm - N/A   Clear
4:51 AM 41.0 °F - 33.1 °F 73% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:51 AM 43.0 °F - 33.1 °F 68% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:51 AM 44.1 °F 42.5 °F 34.0 °F 68% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
7:51 AM 44.1 °F 40.8 °F 34.0 °F 68% 30.03 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
8:51 AM 46.9 °F - 35.1 °F 63% 30.02 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
9:51 AM 48.9 °F - 35.1 °F 59% 30.00 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
10:51 AM 52.0 °F - 34.0 °F 50% 29.96 in 10.0 mi South 13.8 mph 18.4 mph N/A   Mostly Cloudy
11:51 AM 55.0 °F - 34.0 °F 45% 29.94 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
12:51 PM 54.0 °F - 39.9 °F 59% 29.89 in 9.0 mi SSE 10.4 mph - 0.00 in Rain Light Rain
1:51 PM 57.0 °F - 39.0 °F 51% 29.85 in 10.0 mi South 10.4 mph - 0.00 in Rain Light Rain
2:51 PM 57.9 °F - 42.1 °F 56% 29.83 in 10.0 mi South 8.1 mph - 0.01 in   Mostly Cloudy
3:51 PM 60.1 °F - 41.0 °F 49% 29.83 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
4:51 PM 60.1 °F - 42.1 °F 51% 29.81 in 10.0 mi West 12.7 mph - 0.00 in Rain Light Rain
5:18 PM 51.8 °F - 46.4 °F 82% 29.85 in 3.0 mi WNW 9.2 mph - 0.06 in Rain Rain
5:25 PM 51.8 °F - 46.4 °F 82% 29.85 in 7.0 mi WNW 6.9 mph - 0.08 in Rain Light Rain
5:51 PM 51.1 °F - 46.9 °F 86% 29.86 in 10.0 mi NW 8.1 mph - 0.09 in   Mostly Cloudy
6:51 PM 48.9 °F - 44.1 °F 83% 29.89 in 10.0 mi NNW 11.5 mph 20.7 mph N/A   Scattered Clouds
7:42 PM 48.2 °F - 42.8 °F 82% 29.91 in 10.0 mi NW 12.7 mph 23.0 mph N/A   Mostly Cloudy
7:51 PM 48.0 °F - 42.1 °F 80% 29.92 in 10.0 mi NW 16.1 mph 23.0 mph N/A   Mostly Cloudy
8:51 PM 46.0 °F 38.3 °F 39.9 °F 79% 29.95 in 10.0 mi NW 20.7 mph 26.5 mph N/A   Mostly Cloudy
9:51 PM 43.0 °F 35.4 °F 36.0 °F 76% 29.99 in 10.0 mi NW 16.1 mph 27.6 mph N/A   Mostly Cloudy
10:51 PM 42.1 °F 34.5 °F 35.1 °F 76% 30.00 in 10.0 mi NNW 15.0 mph 19.6 mph N/A   Overcast
11:51 PM 42.1 °F 35.7 °F 34.0 °F 73% 30.00 in 10.0 mi NW 11.5 mph - N/A   Overcast