Las Vegas, NV

8:14 PM PDT on September 19, 2017 (GMT -0700)
McCarran International

Weather History for KLAS - February, 2012

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Tuesday, February 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F 54 °F  
Max Temperature 65 °F 64 °F 80 °F (1977)
Min Temperature 39 °F 45 °F 21 °F (1955)
Degree Days  
Heating Degree Days 13 11  
Month to date heating degree days 247 271  
Since 1 July heating degree days 1592 1623  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 17 °F    
Average Humidity 26    
Maximum Humidity 34    
Minimum Humidity 18    
Precipitation  
Precipitation 0.00 in 0.03 in 0.77 in (2000)
Month to date precipitation 0.06 0.56  
Year to date precipitation 0.06 1.10  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2015)
Month to date snowfall 0.0 0.1  
Since 1 July snowfall 0.0 0.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed 13 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

Feb. 21, 2012 Rise Set
Actual Time 6:21 AM PST 5:27 PM PST
Civil Twilight 5:55 AM PST 5:53 PM PST
Nautical Twilight 5:25 AM PST 6:23 PM PST
Astronomical Twilight 4:55 AM PST 6:53 PM PST
Moon 5:53 AM PST (2/21) 5:36 PM PST (2/21)
Length of Visible Light 11h 58m
Length of Day
11h 06m
Waning Crescent, 0% of the Moon is Illuminated
Feb 21
Waning Crescent
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
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 42.1 °F 37.7 °F 14.0 °F 32% 30.10 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
1:56 AM 42.1 °F 37.7 °F 14.0 °F 32% 30.12 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
2:56 AM 39.0 °F 32.3 °F 12.9 °F 34% 30.11 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
3:56 AM 39.0 °F 34.0 °F 12.0 °F 33% 30.13 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
4:56 AM 41.0 °F 35.8 °F 14.0 °F 33% 30.15 in 10.0 mi SSW 8.1 mph - N/A   Partly Cloudy
5:56 AM 39.2 °F 32.0 °F 14.0 °F 36% 30.17 in 10.0 mi SSW 11.5 mph - N/A   Partly Cloudy
6:56 AM 39.2 °F 33.0 °F 12.2 °F 33% 30.16 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
7:56 AM 45.0 °F 42.6 °F 14.0 °F 29% 30.19 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
8:56 AM 50.0 °F - 15.1 °F 25% 30.19 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds
9:56 AM 53.6 °F - 15.8 °F 22% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:56 AM 55.9 °F - 17.1 °F 22% 30.21 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:56 AM 59.0 °F - 16.0 °F 19% 30.17 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
12:56 PM 61.0 °F - 17.1 °F 18% 30.13 in 10.0 mi SSE 4.6 mph - N/A   Partly Cloudy
1:56 PM 62.1 °F - 19.9 °F 20% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:56 PM 64.0 °F - 19.9 °F 18% 30.11 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
3:56 PM 64.9 °F - 21.0 °F 19% 30.11 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
4:56 PM 63.0 °F - 21.0 °F 20% 30.11 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
5:56 PM 60.1 °F - 19.9 °F 21% 30.12 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
6:56 PM 59.0 °F - 19.9 °F 22% 30.12 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
7:56 PM 57.9 °F - 21.0 °F 24% 30.13 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
8:56 PM 54.0 °F - 21.0 °F 28% 30.15 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
9:56 PM 53.1 °F - 21.0 °F 29% 30.16 in 10.0 mi SSW 8.1 mph - N/A   Partly Cloudy
10:56 PM 51.1 °F - 19.9 °F 29% 30.15 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
11:56 PM 50.0 °F - 21.0 °F 32% 30.15 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy