Weather History for Boulder City, NV

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Sunday, September 22, 2013

  Actual Average (KLAS) Record (KLAS)
Temperature  
Mean Temperature 71 °F 80 °F  
Max Temperature 80 °F 92 °F 104 °F (1949)
Min Temperature 62 °F 69 °F 51 °F (1944)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 July heating degree days 0  
Cooling Degree Days 6 15  
Month to date cooling degree days 423  
Year to date cooling degree days 3272  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 36 °F    
Average Humidity 29    
Maximum Humidity 49    
Minimum Humidity 17    
Precipitation  
Precipitation 0.00 in 0.01 in 0.32 in (2007)
Month to date precipitation 0.20  
Year to date precipitation 3.01  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.74 in    
Wind  
Wind Speed 13 mph (WSW)    
Max Wind Speed 23 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 22, 2013 Rise Set
Actual Time 6:27 AM PDT 6:35 PM PDT
Civil Twilight 6:02 AM PDT 7:01 PM PDT
Nautical Twilight 5:32 AM PDT 7:31 PM PDT
Astronomical Twilight 5:01 AM PDT 8:01 PM PDT
Moon 8:36 PM PDT (9/22) 9:44 AM PDT (9/22)
Length of Visible Light 12h 59m
Length of Day
12h 08m
Waning Gibbous, 88% of the Moon is Illuminated
Sep 22
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 71.6 °F 37.4 °F 29% 29.65 in 10.0 mi SW 18.4 mph - N/A   Clear
12:35 AM 71.6 °F 41.0 °F 33% 29.66 in 10.0 mi SW 16.1 mph - N/A   Clear
12:55 AM 71.6 °F 41.0 °F 33% 29.66 in 10.0 mi SW 15.0 mph - N/A   Clear
1:15 AM 71.6 °F 41.0 °F 33% 29.65 in 10.0 mi SW 17.3 mph 21.9 mph N/A   Clear
1:35 AM 71.6 °F 39.2 °F 31% 29.64 in 10.0 mi SW 21.9 mph - N/A   Clear
1:55 AM 71.6 °F 41.0 °F 33% 29.64 in 10.0 mi SW 23.0 mph 28.8 mph N/A   Clear
2:15 AM 69.8 °F 41.0 °F 35% 29.64 in 10.0 mi SW 19.6 mph 25.3 mph N/A   Clear
2:35 AM 68.0 °F 42.8 °F 40% 29.64 in 10.0 mi SW 18.4 mph - N/A   Clear
2:55 AM 68.0 °F 41.0 °F 37% 29.64 in 10.0 mi SSW 20.7 mph 24.2 mph N/A   Clear
3:15 AM 68.0 °F 37.4 °F 33% 29.64 in 10.0 mi SSW 16.1 mph 20.7 mph N/A   Clear
3:35 AM 66.2 °F 37.4 °F 35% 29.64 in 10.0 mi South 9.2 mph 18.4 mph N/A   Clear
3:55 AM 66.2 °F 35.6 °F 32% 29.64 in 10.0 mi SW 15.0 mph 20.7 mph N/A   Clear
4:15 AM 66.2 °F 35.6 °F 32% 29.63 in 10.0 mi WSW 15.0 mph 21.9 mph N/A   Clear
4:35 AM 66.2 °F 33.8 °F 30% 29.65 in 10.0 mi WSW 15.0 mph 24.2 mph N/A   Clear
4:55 AM 66.2 °F 32.0 °F 28% 29.66 in 10.0 mi WSW 10.4 mph 21.9 mph N/A   Clear
5:15 AM 66.2 °F 32.0 °F 28% 29.68 in 10.0 mi SW 4.6 mph - N/A   Clear
5:35 AM 64.4 °F 32.0 °F 30% 29.67 in 10.0 mi South 12.7 mph - N/A   Clear
5:55 AM 62.6 °F 33.8 °F 34% 29.69 in 10.0 mi SW 8.1 mph - N/A   Clear
6:15 AM 62.6 °F 35.6 °F 37% 29.68 in 10.0 mi SW 11.5 mph - N/A   Clear
6:35 AM 62.6 °F 37.4 °F 39% 29.70 in 10.0 mi SW 13.8 mph - N/A   Clear
6:55 AM 62.6 °F 37.4 °F 39% 29.71 in 10.0 mi SW 18.4 mph 24.2 mph N/A   Clear
7:15 AM 62.6 °F 37.4 °F 39% 29.73 in 10.0 mi SW 16.1 mph 20.7 mph N/A   Clear
7:35 AM 64.4 °F 37.4 °F 37% 29.73 in 10.0 mi SW 11.5 mph - N/A   Clear
7:55 AM 64.4 °F 37.4 °F 37% 29.73 in 10.0 mi SW 10.4 mph 16.1 mph N/A   Clear
8:15 AM 66.2 °F 37.4 °F 35% 29.74 in 10.0 mi WSW 8.1 mph - N/A   Clear
8:35 AM 66.2 °F 35.6 °F 32% 29.74 in 10.0 mi SW 9.2 mph - N/A   Clear
8:55 AM 68.0 °F 35.6 °F 30% 29.76 in 10.0 mi West 9.2 mph 16.1 mph N/A   Clear
9:15 AM 68.0 °F 33.8 °F 28% 29.76 in 10.0 mi WSW 6.9 mph - N/A   Clear
9:35 AM 69.8 °F 32.0 °F 25% 29.77 in 10.0 mi WNW 6.9 mph - N/A   Clear
9:55 AM 71.6 °F 35.6 °F 27% 29.77 in 10.0 mi NNW 11.5 mph 18.4 mph N/A   Clear
10:15 AM 71.6 °F 33.8 °F 25% 29.77 in 10.0 mi WNW 9.2 mph - N/A   Clear
10:35 AM 71.6 °F 32.0 °F 23% 29.77 in 10.0 mi WNW 10.4 mph - N/A   Clear
10:55 AM 71.6 °F 32.0 °F 23% 29.77 in 10.0 mi NW 12.7 mph 18.4 mph N/A   Clear
11:15 AM 71.6 °F 32.0 °F 23% 29.77 in 10.0 mi NW 9.2 mph 17.3 mph N/A   Clear
11:35 AM 73.4 °F 32.0 °F 22% 29.77 in 10.0 mi NW 13.8 mph 18.4 mph N/A   Clear
11:55 AM 73.4 °F 32.0 °F 22% 29.78 in 10.0 mi North 13.8 mph 24.2 mph N/A   Clear
12:15 PM 73.4 °F 33.8 °F 23% 29.78 in 10.0 mi NW 17.3 mph 27.6 mph N/A   Clear
12:35 PM 73.4 °F 32.0 °F 22% 29.78 in 10.0 mi WNW 16.1 mph 25.3 mph N/A   Clear
12:55 PM 75.2 °F 33.8 °F 22% 29.77 in 10.0 mi NW 16.1 mph 26.5 mph N/A   Clear
1:15 PM 75.2 °F 33.8 °F 22% 29.76 in 10.0 mi NW 19.6 mph 26.5 mph N/A   Clear
1:35 PM 75.2 °F 33.8 °F 22% 29.76 in 10.0 mi West 13.8 mph 24.2 mph N/A   Clear
1:55 PM 77.0 °F 33.8 °F 21% 29.76 in 10.0 mi WNW 17.3 mph 21.9 mph N/A   Clear
2:15 PM 77.0 °F 33.8 °F 21% 29.76 in 10.0 mi NW 12.7 mph - N/A   Clear
2:35 PM 77.0 °F 33.8 °F 21% 29.76 in 10.0 mi WNW 18.4 mph 23.0 mph N/A   Clear
2:55 PM 77.0 °F 33.8 °F 21% 29.75 in 10.0 mi WNW 12.7 mph 21.9 mph N/A   Clear
3:15 PM 77.0 °F 33.8 °F 21% 29.75 in 10.0 mi WNW 15.0 mph 18.4 mph N/A   Clear
3:35 PM 78.8 °F 32.0 °F 18% 29.75 in 10.0 mi West 10.4 mph 18.4 mph N/A   Clear
3:55 PM 78.8 °F 32.0 °F 18% 29.75 in 10.0 mi WNW 8.1 mph - N/A   Clear
4:15 PM 78.8 °F 32.0 °F 18% 29.75 in 10.0 mi SW 6.9 mph - N/A   Clear
4:35 PM 80.6 °F 32.0 °F 17% 29.75 in 10.0 mi WNW 9.2 mph 19.6 mph N/A   Clear
4:55 PM 78.8 °F 32.0 °F 18% 29.76 in 10.0 mi West 9.2 mph 18.4 mph N/A   Clear
5:15 PM 78.8 °F 32.0 °F 18% 29.76 in 10.0 mi WSW 3.5 mph - N/A   Clear
5:35 PM 78.8 °F 32.0 °F 18% 29.76 in 10.0 mi West 5.8 mph - N/A   Clear
5:55 PM 78.8 °F 32.0 °F 18% 29.77 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 77.0 °F 32.0 °F 19% 29.77 in 10.0 mi Calm Calm - N/A   Clear
6:35 PM 77.0 °F 32.0 °F 19% 29.77 in 10.0 mi SW 4.6 mph - N/A   Clear
6:55 PM 75.2 °F 32.0 °F 21% 29.77 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 73.4 °F 32.0 °F 22% 29.78 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 73.4 °F 35.6 °F 25% 29.79 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 71.6 °F 35.6 °F 27% 29.80 in 10.0 mi East 4.6 mph - N/A   Clear
8:15 PM 71.6 °F 37.4 °F 29% 29.81 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 68.0 °F 39.2 °F 35% 29.82 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 66.2 °F 39.2 °F 37% 29.83 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 69.8 °F 39.2 °F 33% 29.83 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 64.4 °F 44.6 °F 49% 29.84 in 10.0 mi ENE 3.5 mph - N/A   Clear
9:55 PM 68.0 °F 39.2 °F 35% 29.84 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 66.2 °F 39.2 °F 37% 29.84 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 64.4 °F 41.0 °F 42% 29.85 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 64.4 °F 37.4 °F 37% 29.85 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 64.4 °F 39.2 °F 40% 29.86 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 62.6 °F 39.2 °F 42% 29.86 in 10.0 mi ENE 5.8 mph - N/A   Clear
11:55 PM 62.6 °F 41.0 °F 45% 29.86 in 10.0 mi Calm Calm - N/A   Clear