Yuma MCAS, AZ

8:54 AM MST on December 16, 2017 (GMT -0700)
Yuma Marine Corps Air Station

Weather History for KNYL - December, 2012

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Monday, December 31, 2012

  Actual Average Record
Temperature  
Mean Temperature 50 °F 57 °F  
Max Temperature 61 °F 68 °F 78 °F (1998)
Min Temperature 39 °F 47 °F 27 °F (1918)
Degree Days  
Heating Degree Days 15 8  
Month to date heating degree days 215 232  
Since 1 July heating degree days 237 304  
Cooling Degree Days 0 0  
Month to date cooling degree days 19 2  
Year to date cooling degree days 4933 4651  
Moisture  
Dew Point 28 °F    
Average Humidity 53    
Maximum Humidity 85    
Minimum Humidity 21    
Precipitation  
Precipitation 0.00 in 0.02 in 0.64 in (1976)
Month to date precipitation 0.60 0.51  
Year to date precipitation 2.97 3.56  
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 4 mph (NW)    
Max Wind Speed 13 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

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Date:

Astronomy

Dec. 31, 2012 Rise Set
Actual Time 7:40 AM MST 5:43 PM MST
Civil Twilight 7:13 AM MST 6:10 PM MST
Nautical Twilight 6:42 AM MST 6:41 PM MST
Astronomical Twilight 6:12 AM MST 7:11 PM MST
Moon 9:05 PM MST (12/31) 9:35 AM MST (12/31)
Length of Visible Light 10h 57m
Length of Day
10h 02m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 31
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 48.0 °F - 39.0 °F 71% 30.01 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
1:55 AM 48.9 °F - 39.9 °F 71% 30.02 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
2:55 AM 48.0 °F - 37.0 °F 66% 30.05 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
3:55 AM 46.9 °F - 37.0 °F 68% 30.06 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy
4:55 AM 43.0 °F - 37.0 °F 80% 30.07 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 42.1 °F 40.2 °F 36.0 °F 79% 30.08 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:55 AM 42.1 °F - 36.0 °F 79% 30.11 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 39.9 °F - 35.1 °F 83% 30.13 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 42.1 °F - 36.0 °F 79% 30.17 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 50.0 °F - 36.0 °F 59% 30.20 in 10.0 mi NW 3.5 mph - N/A   Clear
10:55 AM 55.0 °F - 27.0 °F 34% 30.22 in 10.0 mi North 6.9 mph - N/A   Clear
11:55 AM 57.0 °F - 23.0 °F 27% 30.22 in 10.0 mi North 8.1 mph - N/A   Clear
12:55 PM 57.9 °F - 21.9 °F 25% 30.19 in 10.0 mi NE 8.1 mph - N/A   Clear
1:55 PM 60.1 °F - 21.0 °F 22% 30.18 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
2:55 PM 59.0 °F - 21.9 °F 24% 30.18 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy
3:55 PM 60.1 °F - 21.0 °F 22% 30.16 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
4:55 PM 59.0 °F - 19.0 °F 21% 30.17 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
5:55 PM 55.9 °F - 19.0 °F 24% 30.18 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
6:55 PM 52.0 °F - 19.9 °F 28% 30.19 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
7:55 PM 52.0 °F - 19.0 °F 27% 30.21 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
8:55 PM 48.0 °F - 21.0 °F 34% 30.21 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 46.9 °F - 23.0 °F 39% 30.23 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 46.9 °F - 18.0 °F 32% 30.24 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 43.0 °F - 21.9 °F 43% 30.25 in 10.0 mi Calm Calm - N/A   Clear