Weather History for Boulder City, NV

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Saturday, May 11, 2013

  Actual Average (KLAS) Record (KLAS)
Temperature  
Mean Temperature 76 °F 76 °F  
Max Temperature 91 °F 87 °F 103 °F (1960)
Min Temperature 62 °F 64 °F 47 °F (1938)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 4  
Since 1 July heating degree days 1947  
Cooling Degree Days 12 11  
Month to date cooling degree days 105  
Year to date cooling degree days 265  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 32 °F    
Average Humidity 21    
Maximum Humidity 45    
Minimum Humidity 8    
Precipitation  
Precipitation 0.00 in 0.00 in 0.18 in (1958)
Month to date precipitation 0.04  
Year to date precipitation 1.93  
Snow  
Snow 0.00 in 0.00 in T in (1953)
Month to date snowfall 0.0  
Since 1 July snowfall 0.3  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 6 mph (North)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 11, 2013 Rise Set
Actual Time 5:36 AM PDT 7:35 PM PDT
Civil Twilight 5:08 AM PDT 8:03 PM PDT
Nautical Twilight 4:34 AM PDT 8:37 PM PDT
Astronomical Twilight 3:57 AM PDT 9:14 PM PDT
Moon 6:48 AM PDT (5/11) 9:17 PM PDT (5/11)
Length of Visible Light 14h 54m
Length of Day
13h 58m
Waxing Crescent, 3% of the Moon is Illuminated
May 11
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 73.4 °F 35.6 °F 25% 30.11 in 10.0 mi NNW 4.6 mph - N/A   Clear
12:35 AM 71.6 °F 35.6 °F 27% 30.11 in 10.0 mi NW 6.9 mph - N/A   Clear
12:55 AM 75.2 °F 35.6 °F 24% 30.12 in 10.0 mi NNW 5.8 mph - N/A Thunderstorm Clear
1:15 AM 69.8 °F 37.4 °F 31% 30.11 in 10.0 mi NW 5.8 mph - N/A   Clear
1:35 AM 69.8 °F 35.6 °F 28% 30.11 in 10.0 mi NNW 6.9 mph - N/A   Clear
1:55 AM 68.0 °F 37.4 °F 33% 30.11 in 10.0 mi NNW 5.8 mph - N/A   Clear
2:15 AM 68.0 °F 39.2 °F 35% 30.11 in 10.0 mi North 6.9 mph - N/A   Clear
2:35 AM 71.6 °F 35.6 °F 27% 30.11 in 10.0 mi NNW 4.6 mph - N/A Thunderstorm Clear
2:55 AM 68.0 °F 39.2 °F 35% 30.11 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 66.2 °F 33.8 °F 30% 30.12 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 62.6 °F 41.0 °F 45% 30.12 in 10.0 mi NNE 4.6 mph - N/A   Clear
3:55 AM 62.6 °F 39.2 °F 42% 30.12 in 10.0 mi NNW 3.5 mph - N/A   Clear
4:15 AM 62.6 °F 39.2 °F 42% 30.12 in 10.0 mi NNW 3.5 mph - N/A   Clear
4:35 AM 64.4 °F 37.4 °F 37% 30.12 in 10.0 mi NNW 8.1 mph - N/A   Clear
4:55 AM 66.2 °F 37.4 °F 35% 30.12 in 10.0 mi SE 6.9 mph - N/A   Clear
5:15 AM 64.4 °F 35.6 °F 34% 30.13 in 10.0 mi East 4.6 mph - N/A   Clear
5:35 AM 62.6 °F 37.4 °F 39% 30.14 in 10.0 mi NNE 4.6 mph - N/A   Clear
5:55 AM 64.4 °F 37.4 °F 37% 30.14 in 10.0 mi SE 6.9 mph - N/A   Clear
6:15 AM 66.2 °F 37.4 °F 35% 30.15 in 10.0 mi East 3.5 mph - N/A   Clear
6:35 AM 64.4 °F 39.2 °F 40% 30.16 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 68.0 °F 39.2 °F 35% 30.16 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 71.6 °F 37.4 °F 29% 30.16 in 10.0 mi Calm Calm - N/A   Clear
7:35 AM 73.4 °F 35.6 °F 25% 30.16 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 73.4 °F 35.6 °F 25% 30.17 in 10.0 mi SSW 4.6 mph - N/A Thunderstorm Clear
8:15 AM 75.2 °F 35.6 °F 24% 30.17 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 77.0 °F 35.6 °F 22% 30.18 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 78.8 °F 37.4 °F 23% 30.18 in 10.0 mi NE 8.1 mph - N/A   Clear
9:15 AM 80.6 °F 37.4 °F 21% 30.18 in 10.0 mi NE 10.4 mph - N/A   Clear
9:35 AM 80.6 °F 37.4 °F 21% 30.18 in 10.0 mi NNE 10.4 mph - N/A   Clear
9:55 AM 82.4 °F 35.6 °F 19% 30.18 in 10.0 mi NNE 9.2 mph - N/A Thunderstorm Clear
10:15 AM 82.4 °F 35.6 °F 19% 30.18 in 10.0 mi NNE 9.2 mph - N/A   Clear
10:35 AM 82.4 °F 35.6 °F 19% 30.18 in 10.0 mi NNE 11.5 mph - N/A   Clear
10:55 AM 84.2 °F 35.6 °F 18% 30.18 in 10.0 mi NNE 10.4 mph 16.1 mph N/A   Clear
11:15 AM 86.0 °F 35.6 °F 17% 30.18 in 10.0 mi NNE 11.5 mph - N/A   Clear
11:35 AM 86.0 °F 33.8 °F 15% 30.17 in 10.0 mi NE 10.4 mph - N/A   Clear
11:55 AM 86.0 °F 32.0 °F 14% 30.17 in 10.0 mi NNE 8.1 mph - N/A   Clear
12:15 PM 86.0 °F 32.0 °F 14% 30.16 in 10.0 mi NE 8.1 mph - N/A   Clear
12:35 PM 89.6 °F 32.0 °F 13% 30.16 in 10.0 mi NE 10.4 mph - N/A   Clear
12:55 PM 87.8 °F 32.0 °F 14% 30.16 in 10.0 mi NNE 8.1 mph - N/A   Clear
1:15 PM 87.8 °F 30.2 °F 13% 30.16 in 10.0 mi ENE 5.8 mph - N/A   Clear
1:35 PM 89.6 °F 28.4 °F 11% 30.14 in 10.0 mi North 9.2 mph - N/A   Clear
2:15 PM 89.6 °F 28.4 °F 11% 30.13 in 10.0 mi North 3.5 mph - N/A Thunderstorm Clear
2:35 PM 91.4 °F 26.6 °F 10% 30.12 in 10.0 mi North 9.2 mph - N/A   Clear
2:55 PM 89.6 °F 26.6 °F 10% 30.11 in 10.0 mi NNE 10.4 mph - N/A   Clear
3:15 PM 89.6 °F 26.6 °F 10% 30.10 in 10.0 mi NNE 9.2 mph - N/A   Clear
3:35 PM 91.4 °F 26.6 °F 10% 30.09 in 10.0 mi Calm Calm - N/A   Clear
3:55 PM 91.4 °F 26.6 °F 10% 30.09 in 10.0 mi ENE 9.2 mph - N/A   Clear
4:15 PM 91.4 °F 26.6 °F 10% 30.08 in 10.0 mi North 9.2 mph - N/A   Clear
4:35 PM 91.4 °F 24.8 °F 9% 30.08 in 10.0 mi NNW 8.1 mph - N/A   Clear
4:55 PM 91.4 °F 24.8 °F 9% 30.08 in 10.0 mi North 10.4 mph - N/A   Clear
5:15 PM 91.4 °F 24.8 °F 9% 30.07 in 10.0 mi North 10.4 mph - N/A   Clear
5:35 PM 91.4 °F 24.8 °F 9% 30.07 in 10.0 mi NNE 6.9 mph - N/A   Clear
5:55 PM 91.4 °F 24.8 °F 9% 30.07 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 91.4 °F 24.8 °F 9% 30.07 in 10.0 mi North 5.8 mph - N/A   Clear
6:35 PM 91.4 °F 23.0 °F 8% 30.06 in 10.0 mi North 6.9 mph - N/A   Clear
7:15 PM 87.8 °F 26.6 °F 11% 30.07 in 10.0 mi NE 5.8 mph - N/A   Clear
7:35 PM 84.2 °F 26.6 °F 12% 30.07 in 10.0 mi North 4.6 mph - N/A   Clear
7:55 PM 82.4 °F 28.4 °F 14% 30.07 in 10.0 mi NNE 4.6 mph - N/A   Clear
8:15 PM 80.6 °F 32.0 °F 17% 30.07 in 10.0 mi North 5.8 mph - N/A   Clear
8:35 PM 78.8 °F 32.0 °F 18% 30.08 in 10.0 mi North - - N/A   Clear
8:55 PM 78.8 °F 32.0 °F 18% 30.08 in 10.0 mi North 6.9 mph - N/A   Clear
9:15 PM 78.8 °F 30.2 °F 17% 30.09 in 10.0 mi North 6.9 mph - N/A   Clear
9:35 PM 77.0 °F 30.2 °F 18% 30.09 in 10.0 mi North 6.9 mph - N/A   Clear
9:55 PM 75.2 °F 32.0 °F 21% 30.09 in 10.0 mi North 6.9 mph - N/A   Clear
10:15 PM 77.0 °F 30.2 °F 18% 30.10 in 10.0 mi North 9.2 mph - N/A   Clear
10:35 PM 78.8 °F 26.6 °F 15% 30.10 in 9.0 mi North 8.1 mph - N/A   Clear
10:55 PM 75.2 °F 24.8 °F 15% 30.10 in 10.0 mi WNW 8.1 mph - N/A   Clear
11:15 PM 73.4 °F 24.8 °F 16% 30.11 in 10.0 mi WNW 3.5 mph - N/A   Clear
11:35 PM 73.4 °F 26.6 °F 18% 30.11 in 10.0 mi NW 4.6 mph - N/A   Clear
11:55 PM 75.2 °F 24.8 °F 15% 30.11 in 10.0 mi WNW 5.8 mph - N/A   Clear