Weather History for St. Joseph, MO

Change the Weather History Date:

Friday, August 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 63 °F 76 °F  
Max Temperature 81 °F 87 °F 108 °F (1936)
Min Temperature 44 °F 65 °F 44 °F (2012)
Degree Days  
Heating Degree Days 2 0  
Month to date heating degree days 2 0  
Since 1 June heating degree days 10 9  
Since 1 July heating degree days 2 1  
Cooling Degree Days 0 11  
Month to date cooling degree days 152 197  
Year to date cooling degree days 1322 951  
Since 1 June cooling degree days 1055 838  
Growing Degree Days 13 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 64    
Maximum Humidity 100    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in 0.14 in 3.04 in (1960)
Month to date precipitation 0.59 2.03  
Year to date precipitation 15.73 24.35  
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 4 mph (NNW)    
Max Wind Speed 12 mph    
Max Gust Speed 16 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. 17, 2012 Rise Set
Actual Time 6:34 AM CDT 8:12 PM CDT
Civil Twilight 6:05 AM CDT 8:41 PM CDT
Nautical Twilight 5:30 AM CDT 9:15 PM CDT
Astronomical Twilight 4:53 AM CDT 9:52 PM CDT
Moon 6:37 AM CDT (8/17) 7:56 PM CDT (8/17)
Length of Visible Light 14h 35m
Length of Day
13h 38m
New Moon, 0% of the Moon is Illuminated
Aug 17
New Moon
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 53.1 °F - 48.0 °F 83% 30.10 in 10.0 mi NNW 3.5 mph - N/A   Clear
1:53 AM 50.0 °F - 46.9 °F 89% 30.10 in 10.0 mi North 4.6 mph - N/A   Clear
2:53 AM 50.0 °F - 48.0 °F 93% 30.10 in 10.0 mi North 3.5 mph - N/A   Clear
3:53 AM 48.0 °F - 46.9 °F 96% 30.10 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 48.0 °F - 46.0 °F 93% 30.10 in 10.0 mi North 3.5 mph - N/A   Clear
5:53 AM 46.0 °F - 43.0 °F 89% 30.10 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 45.0 °F 43.5 °F 44.1 °F 97% 30.12 in 9.0 mi North 3.5 mph - N/A   Clear
7:53 AM 53.1 °F - 50.0 °F 89% 30.12 in 10.0 mi NNE 3.5 mph - N/A   Clear
8:53 AM 60.8 °F - 53.6 °F 77% 30.14 in 10.0 mi North 4.6 mph - N/A   Clear
9:14 AM 62.6 °F - 51.8 °F 68% 30.14 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
9:53 AM 66.0 °F - 53.1 °F 63% 30.13 in 10.0 mi NW 3.5 mph - N/A   Clear
10:53 AM 71.1 °F - 51.1 °F 49% 30.13 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 73.0 °F - 50.0 °F 44% 30.12 in 10.0 mi NNW 5.8 mph - N/A   Clear
12:53 PM 75.9 °F - 48.0 °F 37% 30.10 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:53 PM 78.1 °F - 51.1 °F 39% 30.08 in 10.0 mi North 6.9 mph - N/A   Clear
2:53 PM 79.0 °F - 46.9 °F 32% 30.06 in 10.0 mi NW 9.2 mph - N/A   Clear
3:53 PM 81.0 °F - 48.9 °F 33% 30.04 in 10.0 mi NNW 8.1 mph - N/A   Clear
4:53 PM 80.1 °F - 46.9 °F 31% 30.02 in 10.0 mi Variable 5.8 mph - N/A   Clear
5:53 PM 79.0 °F - 43.0 °F 28% 30.01 in 10.0 mi NNW 9.2 mph - N/A   Clear
6:53 PM 77.0 °F - 46.0 °F 33% 30.00 in 10.0 mi NNW 6.9 mph - N/A   Clear
7:53 PM 69.1 °F - 51.1 °F 53% 30.00 in 10.0 mi NNW 5.8 mph - N/A   Clear
8:53 PM 61.0 °F - 48.0 °F 62% 30.01 in 10.0 mi North 5.8 mph - N/A   Clear
9:53 PM 57.9 °F - 48.0 °F 70% 30.02 in 10.0 mi North 6.9 mph - N/A   Clear
10:53 PM 54.0 °F - 46.0 °F 75% 30.04 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 52.0 °F - 45.0 °F 77% 30.05 in 10.0 mi Calm Calm - N/A   Clear