San Antonio, TX

3:29 AM CDT on October 18, 2017 (GMT -0500)
San Antonio International

Weather History for KSAT - December, 2012

Change the Weather History Date:

Thursday, December 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 53 °F  
Max Temperature 64 °F 64 °F 83 °F (1921)
Min Temperature 33 °F 42 °F 19 °F (1966)
Degree Days  
Heating Degree Days 16 12  
Month to date heating degree days 86 147  
Since 1 July heating degree days 261 358  
Cooling Degree Days 0 0  
Month to date cooling degree days 38 7  
Year to date cooling degree days 3595 3124  
Moisture  
Dew Point 40 °F    
Average Humidity 68    
Maximum Humidity 89    
Minimum Humidity 46    
Precipitation  
Precipitation 0.00 in 0.06 in 1.24 in (1887)
Month to date precipitation 0.04 0.77  
Year to date precipitation 39.07 31.13  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.21 in    
Wind  
Wind Speed 7 mph (SE)    
Max Wind Speed 15 mph    
Max Gust Speed 20 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 or City:

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

Dec. 13, 2012 Rise Set
Actual Time 7:20 AM CST 5:36 PM CST
Civil Twilight 6:54 AM CST 6:02 PM CST
Nautical Twilight 6:24 AM CST 6:32 PM CST
Astronomical Twilight 5:55 AM CST 7:01 PM CST
Moon 7:31 AM CST (12/13) 6:18 PM CST (12/13)
Length of Visible Light 11h 08m
Length of Day
10h 16m
New Moon, 0% of the Moon is Illuminated
Dec 13
New Moon
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 37.0 °F - 28.9 °F 73% 30.25 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 36.0 °F 32.1 °F 30.0 °F 79% 30.25 in 10.0 mi NW 4.6 mph - N/A   Clear
2:53 AM 35.1 °F 32.2 °F 30.0 °F 82% 30.23 in 10.0 mi WNW 3.5 mph - N/A   Clear
3:53 AM 35.1 °F - 30.0 °F 82% 30.23 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 34.0 °F 31.0 °F 30.0 °F 85% 30.23 in 10.0 mi NW 3.5 mph - N/A   Clear
5:53 AM 35.1 °F 31.0 °F 30.0 °F 82% 30.24 in 10.0 mi WNW 4.6 mph - N/A   Clear
6:53 AM 35.1 °F 31.0 °F 30.9 °F 85% 30.25 in 10.0 mi WNW 4.6 mph - N/A   Clear
7:53 AM 37.0 °F 34.5 °F 33.1 °F 86% 30.26 in 10.0 mi NW 3.5 mph - N/A   Clear
8:53 AM 46.9 °F - 37.0 °F 68% 30.27 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 52.0 °F - 39.0 °F 61% 30.28 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:53 AM 59.0 °F - 42.1 °F 53% 30.27 in 10.0 mi SE 9.2 mph - N/A   Partly Cloudy
11:53 AM 62.1 °F - 44.1 °F 52% 30.25 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
12:53 PM 63.0 °F - 46.0 °F 54% 30.22 in 10.0 mi SSE 10.4 mph - N/A   Overcast
1:53 PM 63.0 °F - 46.9 °F 56% 30.18 in 10.0 mi SSE 11.5 mph - N/A   Overcast
2:53 PM 63.0 °F - 46.9 °F 56% 30.17 in 10.0 mi SSE 11.5 mph - N/A   Overcast
3:53 PM 63.0 °F - 46.0 °F 54% 30.16 in 10.0 mi SE 15.0 mph - N/A   Overcast
5:53 PM 60.8 °F - 42.8 °F 52% 30.17 in 10.0 mi SE 9.2 mph - N/A   Overcast
6:53 PM 60.8 °F - 39.2 °F 45% 30.19 in 10.0 mi SE 10.4 mph - N/A   Overcast
7:53 PM 60.1 °F - 39.9 °F 47% 30.17 in 10.0 mi ESE 6.9 mph - N/A   Overcast
8:53 PM 60.1 °F - 44.1 °F 55% 30.16 in 10.0 mi ESE 9.2 mph - N/A   Overcast
9:53 PM 59.0 °F - 46.9 °F 64% 30.16 in 10.0 mi SE 9.2 mph - N/A   Overcast
10:53 PM 59.0 °F - 48.0 °F 67% 30.16 in 10.0 mi ESE 6.9 mph - N/A   Overcast
11:45 PM 57.2 °F - 48.2 °F 72% 30.19 in 10.0 mi SE 8.1 mph - N/A   Overcast
11:53 PM 57.9 °F - 48.9 °F 72% 30.15 in 10.0 mi SE 8.1 mph - N/A   Overcast