Weather History for Las Vegas, NV

Change the Weather History Date:

Sunday, December 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 53 °F 48 °F  
Max Temperature 60 °F 57 °F 71 °F (1950)
Min Temperature 45 °F 39 °F 16 °F (1956)
Degree Days  
Heating Degree Days 12 17  
Month to date heating degree days 62 145  
Since 1 July heating degree days 247 454  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 4032 3568  
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 19 °F    
Average Humidity 29    
Maximum Humidity 37    
Minimum Humidity 21    
Precipitation  
Precipitation 0.00 in 0.01 in 0.54 in (1965)
Month to date precipitation 0.00 0.11  
Year to date precipitation 4.82 3.80  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2012)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall T 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 7 mph (NE)    
Max Wind Speed 17 mph    
Max Gust Speed 21 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

Dec. 09, 2012 Rise Set
Actual Time 6:40 AM PST 4:26 PM PST
Civil Twilight 6:11 AM PST 4:54 PM PST
Nautical Twilight 5:39 AM PST 5:26 PM PST
Astronomical Twilight 5:08 AM PST 5:58 PM PST
Moon 2:23 AM PST (12/9) 1:31 PM PST (12/9)
Length of Visible Light 10h 43m
Length of Day
9h 46m
Waning Crescent, 17% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 52.0 °F - 18.0 °F 26% 29.88 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
1:56 AM 54.0 °F - 19.9 °F 26% 29.90 in 10.0 mi West 12.7 mph - N/A   Clear
2:56 AM 54.0 °F - 21.0 °F 28% 29.91 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
3:56 AM 54.0 °F - 21.0 °F 28% 29.92 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
4:56 AM 54.0 °F - 21.0 °F 28% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
5:56 AM 48.9 °F - 21.9 °F 35% 29.96 in 10.0 mi SSW 6.9 mph - N/A   Overcast
6:56 AM 46.9 °F - 21.9 °F 37% 29.97 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
7:56 AM 55.0 °F - 21.0 °F 27% 30.00 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
8:56 AM 55.0 °F - 19.9 °F 25% 30.06 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
9:56 AM 55.9 °F - 19.9 °F 25% 30.09 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
10:56 AM 57.0 °F - 19.9 °F 24% 30.11 in 10.0 mi East 11.5 mph - N/A   Mostly Cloudy
11:56 AM 57.0 °F - 19.0 °F 23% 30.10 in 10.0 mi ESE 10.4 mph 17.3 mph N/A   Mostly Cloudy
12:56 PM 59.0 °F - 19.0 °F 21% 30.10 in 10.0 mi Variable 6.9 mph - N/A   Mostly Cloudy
1:56 PM 59.0 °F - 19.0 °F 21% 30.09 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
2:56 PM 59.0 °F - 19.0 °F 21% 30.10 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
3:56 PM 57.9 °F - 18.0 °F 21% 30.11 in 10.0 mi NE 13.8 mph 19.6 mph N/A   Scattered Clouds
4:56 PM 54.0 °F - 17.1 °F 23% 30.13 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
5:56 PM 52.0 °F - 16.0 °F 24% 30.16 in 10.0 mi NNE 9.2 mph - N/A   Scattered Clouds
6:56 PM 50.0 °F - 16.0 °F 26% 30.20 in 10.0 mi NE 12.7 mph - N/A   Partly Cloudy
7:56 PM 48.9 °F - 16.0 °F 27% 30.21 in 10.0 mi NE 6.9 mph - N/A   Clear
8:56 PM 46.9 °F - 17.1 °F 30% 30.23 in 10.0 mi North 4.6 mph - N/A   Clear
9:56 PM 46.0 °F 43.9 °F 17.1 °F 31% 30.25 in 10.0 mi North 4.6 mph - N/A   Clear
10:56 PM 46.0 °F - 17.1 °F 31% 30.25 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 45.0 °F - 17.1 °F 33% 30.26 in 10.0 mi Calm Calm - N/A   Clear