Weather History for Boulder City, NV

Change the Weather History Date:

Thursday, February 21, 2013

  Actual Average (KLAS) Record (KLAS)
Temperature  
Mean Temperature 41 °F 54 °F  
Max Temperature 50 °F 64 °F 80 °F (1977)
Min Temperature 32 °F 45 °F 21 °F (1955)
Degree Days  
Heating Degree Days 24 11  
Month to date heating degree days 271  
Since 1 July heating degree days 1623  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 26 °F    
Average Humidity 62    
Maximum Humidity 100    
Minimum Humidity 26    
Precipitation  
Precipitation 0.00 in 0.03 in 0.77 in (2000)
Month to date precipitation 0.56  
Year to date precipitation 1.10  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2013)
Month to date snowfall 0.1  
Since 1 July snowfall 0.3  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 3 mph (ENE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events Thunderstorm    
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

Feb. 21, 2013 Rise Set
Actual Time 6:19 AM PST 5:27 PM PST
Civil Twilight 5:53 AM PST 5:53 PM PST
Nautical Twilight 5:23 AM PST 6:23 PM PST
Astronomical Twilight 4:53 AM PST 6:52 PM PST
Moon 1:50 PM PST (2/21) 3:21 AM PST (2/21)
Length of Visible Light 11h 59m
Length of Day
11h 07m
Waxing Gibbous, 84% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 37.4 °F 34.9 °F 33.8 °F 87% 29.87 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
12:35 AM 37.4 °F 32.8 °F 33.8 °F 87% 29.87 in 10.0 mi NE 5.8 mph - N/A   Clear
12:55 AM 37.4 °F 32.1 °F 33.8 °F 87% 29.87 in 10.0 mi NNE 6.9 mph - N/A   Clear
1:15 AM 35.6 °F 30.7 °F 32.0 °F 87% 29.88 in 10.0 mi North 5.8 mph - N/A   Clear
1:35 AM 35.6 °F 30.7 °F 32.0 °F 87% 29.88 in 10.0 mi NE 5.8 mph - N/A   Clear
1:55 AM 35.6 °F 31.7 °F 32.0 °F 87% 29.88 in 10.0 mi NE 4.6 mph - N/A   Clear
2:15 AM 35.6 °F 31.7 °F 32.0 °F 87% 29.89 in 10.0 mi NE 4.6 mph - N/A   Clear
2:35 AM 35.6 °F 31.7 °F 32.0 °F 87% 29.89 in 10.0 mi ENE 4.6 mph - N/A   Partly Cloudy
2:55 AM 35.6 °F 32.8 °F 33.8 °F 93% 29.88 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
3:15 AM 37.4 °F - 33.8 °F 87% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:55 AM 33.8 °F - 32.0 °F 93% 29.89 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 32.0 °F 28.7 °F 32.0 °F 100% 29.90 in 10.0 mi NNE 3.5 mph - N/A Thunderstorm Clear
4:35 AM 33.8 °F 27.7 °F 32.0 °F 93% 29.90 in 10.0 mi NNE 6.9 mph - N/A   Clear
4:55 AM 35.6 °F 29.9 °F 32.0 °F 87% 29.91 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
5:15 AM 35.6 °F 31.7 °F 32.0 °F 87% 29.91 in 10.0 mi ENE 4.6 mph - N/A   Clear
5:35 AM 35.6 °F 30.7 °F 33.8 °F 93% 29.92 in 10.0 mi ENE 5.8 mph - N/A   Clear
5:55 AM 35.6 °F 31.7 °F 32.0 °F 87% 29.92 in 10.0 mi NNE 4.6 mph - N/A   Clear
6:15 AM 35.6 °F 30.7 °F 32.0 °F 87% 29.93 in 10.0 mi NE 5.8 mph - N/A   Clear
6:35 AM 35.6 °F 31.7 °F 33.8 °F 93% 29.94 in 10.0 mi NE 4.6 mph - N/A Thunderstorm Clear
6:55 AM 35.6 °F - 33.8 °F 93% 29.95 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 35.6 °F - 33.8 °F 93% 29.96 in 10.0 mi Calm Calm - N/A   Clear
7:35 AM 37.4 °F - 35.6 °F 93% 29.96 in 10.0 mi Calm Calm - N/A Thunderstorm Clear
7:55 AM 37.4 °F - 35.6 °F 93% 29.97 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 35.6 °F - 33.8 °F 93% 29.98 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 35.6 °F - 33.8 °F 93% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 39.2 °F - 37.4 °F 93% 29.99 in 10.0 mi Calm Calm - N/A Thunderstorm Partly Cloudy
9:15 AM 39.2 °F - 35.6 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 37.4 °F - 35.6 °F 93% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 39.2 °F - 35.6 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Clear
10:15 AM 41.0 °F - 35.6 °F 81% 30.00 in 10.0 mi Calm Calm - N/A   Clear
10:35 AM 41.0 °F 39.0 °F 33.8 °F 76% 30.00 in 10.0 mi SSE 3.5 mph - N/A   Clear
10:55 AM 42.8 °F 41.1 °F 33.8 °F 70% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear
11:15 AM 44.6 °F - 32.0 °F 61% 30.00 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:35 AM 44.6 °F - 30.2 °F 57% 30.00 in 10.0 mi Calm Calm - N/A Thunderstorm Clear
11:55 AM 46.4 °F 44.3 °F 28.4 °F 50% 29.99 in 10.0 mi East 4.6 mph - N/A   Clear
12:15 PM 46.4 °F 45.2 °F 28.4 °F 50% 29.99 in 10.0 mi SE 3.5 mph - N/A   Clear
12:35 PM 46.4 °F - 26.6 °F 46% 29.98 in 10.0 mi Calm Calm - N/A   Clear
12:55 PM 48.2 °F - 19.4 °F 32% 29.97 in 10.0 mi East 4.6 mph - N/A   Clear
1:15 PM 50.0 °F - 19.4 °F 30% 29.97 in 10.0 mi ESE 8.1 mph - N/A   Clear
1:35 PM 50.0 °F - 21.2 °F 32% 29.97 in 10.0 mi ESE 6.9 mph - N/A   Clear
1:55 PM 48.2 °F - 19.4 °F 32% 29.98 in 10.0 mi Calm Calm - N/A   Clear
2:15 PM 50.0 °F - 19.4 °F 30% 29.98 in 10.0 mi East 3.5 mph - N/A   Clear
2:35 PM 50.0 °F - 19.4 °F 30% 29.97 in 10.0 mi Calm Calm - N/A   Clear
2:55 PM 50.0 °F - 17.6 °F 28% 29.97 in 10.0 mi East 5.8 mph - N/A   Clear
3:15 PM 50.0 °F - 17.6 °F 28% 29.97 in 10.0 mi East 9.2 mph - N/A Thunderstorm Clear
3:35 PM 50.0 °F - 15.8 °F 26% 29.97 in 10.0 mi ESE 10.4 mph - N/A   Clear
3:55 PM 50.0 °F - 15.8 °F 26% 29.97 in 10.0 mi East 5.8 mph - N/A   Clear
4:15 PM 50.0 °F - 15.8 °F 26% 29.97 in 10.0 mi NE 3.5 mph - N/A   Clear
4:35 PM 50.0 °F - 15.8 °F 26% 29.97 in 10.0 mi ESE 3.5 mph - N/A   Clear
4:55 PM 50.0 °F - 15.8 °F 26% 29.97 in 10.0 mi Calm Calm - N/A   Clear
5:15 PM 48.2 °F - 15.8 °F 27% 29.98 in 10.0 mi Calm Calm - N/A   Clear
5:35 PM 46.4 °F - 15.8 °F 29% 29.98 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 48.2 °F - 15.8 °F 27% 29.99 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 44.6 °F - 17.6 °F 34% 30.00 in 10.0 mi Calm Calm - N/A   Clear
6:35 PM 41.0 °F - 21.2 °F 45% 30.00 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 39.2 °F - 19.4 °F 45% 30.00 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 39.2 °F - 19.4 °F 45% 30.01 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 39.2 °F - 19.4 °F 45% 30.02 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 39.2 °F - 19.4 °F 45% 30.02 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 39.2 °F - 17.6 °F 42% 30.03 in 10.0 mi Calm Calm - N/A Thunderstorm Clear
8:35 PM 37.4 °F - 19.4 °F 48% 30.03 in 10.0 mi Calm Calm - N/A Thunderstorm Clear
8:55 PM 37.4 °F 32.8 °F 19.4 °F 48% 30.03 in 10.0 mi WNW 5.8 mph - N/A   Clear
9:15 PM 37.4 °F - 17.6 °F 45% 30.04 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 37.4 °F - 19.4 °F 48% 30.04 in 10.0 mi Calm Calm - N/A Thunderstorm Clear
9:55 PM 39.2 °F - 19.4 °F 45% 30.04 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 37.4 °F 34.9 °F 19.4 °F 48% 30.04 in 10.0 mi WNW 3.5 mph - N/A   Clear
10:35 PM 35.6 °F - 21.2 °F 56% 30.05 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 35.6 °F - 21.2 °F 56% 30.05 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 35.6 °F - 21.2 °F 56% 30.05 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 35.6 °F - 19.4 °F 52% 30.06 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 35.6 °F - 19.4 °F 52% 30.06 in 10.0 mi Calm Calm - N/A   Clear