Weather History for Boulder City, NV

Change the Weather History Date:

Monday, November 21, 2011

  Actual Average (KLAS) Record (KLAS)
Temperature  
Mean Temperature 52 °F 54 °F  
Max Temperature 60 °F 64 °F 77 °F (1949)
Min Temperature 44 °F 44 °F 24 °F (1945)
Degree Days  
Heating Degree Days 13 11  
Month to date heating degree days 151  
Since 1 July heating degree days 190  
Cooling Degree Days 0 0  
Month to date cooling degree days 10  
Year to date cooling degree days 3566  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 35 °F    
Average Humidity 54    
Maximum Humidity 71    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.01 in 1.05 in (1967)
Month to date precipitation 0.24  
Year to date precipitation 3.57  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2012)
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 30.08 in    
Wind  
Wind Speed 2 mph (ESE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
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

Nov. 21, 2011 Rise Set
Actual Time 6:21 AM PST 4:28 PM PST
Civil Twilight 5:54 AM PST 4:56 PM PST
Nautical Twilight 5:22 AM PST 5:27 PM PST
Astronomical Twilight 4:52 AM PST 5:58 PM PST
Moon 2:11 AM PST (11/21) 1:48 PM PST (11/21)
Length of Visible Light 11h 02m
Length of Day
10h 07m
Waning Crescent, 16% of the Moon is Illuminated
Nov 21
Waning Crescent
Nov 24
New
Dec 2
First Quarter
Dec 10
Full
Dec 17
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 46.4 °F 45.2 °F 33.8 °F 62% 29.96 in 10.0 mi North 3.5 mph - N/A   Clear
12:35 AM 46.4 °F - 33.8 °F 62% 29.96 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 44.6 °F - 32.0 °F 61% 29.96 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 44.6 °F 43.1 °F 33.8 °F 66% 29.97 in 10.0 mi NNE 3.5 mph - N/A   Clear
1:35 AM 44.6 °F 41.4 °F 33.8 °F 66% 29.96 in 10.0 mi NNE 5.8 mph - N/A   Clear
1:55 AM 46.4 °F 45.2 °F 33.8 °F 62% 29.98 in 10.0 mi NE 3.5 mph - N/A   Clear
2:15 AM 44.6 °F 43.1 °F 33.8 °F 66% 29.98 in 10.0 mi NE 3.5 mph - N/A   Clear
2:35 AM 46.4 °F - 33.8 °F 62% 29.99 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 46.4 °F - 33.8 °F 62% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:15 AM 46.4 °F 45.2 °F 35.6 °F 66% 29.99 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
3:35 AM 48.2 °F - 33.8 °F 58% 29.98 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy
3:55 AM 46.4 °F - 35.6 °F 66% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:15 AM 44.6 °F - 33.8 °F 66% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:35 AM 46.4 °F - 33.8 °F 62% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
4:55 AM 48.2 °F - 33.8 °F 58% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
5:15 AM 48.2 °F - 35.6 °F 62% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
5:35 AM 50.0 °F - 33.8 °F 54% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
5:55 AM 48.2 °F - 33.8 °F 58% 30.04 in 10.0 mi SE 3.5 mph - N/A   Overcast
6:15 AM 48.2 °F - 33.8 °F 58% 30.05 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
6:35 AM 44.6 °F 42.2 °F 35.6 °F 71% 30.05 in 10.0 mi ENE 4.6 mph - N/A   Partly Cloudy
6:55 AM 44.6 °F - 35.6 °F 71% 30.06 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 48.2 °F - 35.6 °F 62% 30.06 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:35 AM 48.2 °F - 37.4 °F 66% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:55 AM 50.0 °F - 37.4 °F 62% 30.09 in 10.0 mi Calm Calm - N/A   Overcast
8:15 AM 50.0 °F - 37.4 °F 62% 30.10 in 10.0 mi Calm Calm - N/A   Overcast
8:35 AM 51.8 °F - 37.4 °F 58% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
8:55 AM 53.6 °F - 37.4 °F 54% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
9:15 AM 53.6 °F - 37.4 °F 54% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
9:35 AM 53.6 °F - 37.4 °F 54% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
9:55 AM 55.4 °F - 37.4 °F 51% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
10:15 AM 55.4 °F - 37.4 °F 51% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
10:35 AM 55.4 °F - 39.2 °F 54% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
10:55 AM 55.4 °F - 39.2 °F 54% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
11:15 AM 57.2 °F - 37.4 °F 48% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
11:35 AM 57.2 °F - 37.4 °F 48% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
12:15 PM 59.0 °F - 37.4 °F 45% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
12:35 PM 59.0 °F - 35.6 °F 42% 30.12 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
12:55 PM 59.0 °F - 35.6 °F 42% 30.12 in 10.0 mi SSW 5.8 mph - N/A   Overcast
1:15 PM 59.0 °F - 37.4 °F 45% 30.12 in 10.0 mi SW 4.6 mph - N/A   Overcast
1:35 PM 59.0 °F - 37.4 °F 45% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
1:55 PM 60.8 °F - 35.6 °F 39% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:15 PM 60.8 °F - 37.4 °F 42% 30.12 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
2:55 PM 60.8 °F - 35.6 °F 39% 30.12 in 10.0 mi South 4.6 mph - N/A   Clear
3:15 PM 60.8 °F - 35.6 °F 39% 30.12 in 10.0 mi Calm Calm - N/A   Clear
3:35 PM 59.0 °F - 35.6 °F 42% 30.13 in 10.0 mi Calm Calm - N/A   Clear
3:55 PM 59.0 °F - 35.6 °F 42% 30.14 in 10.0 mi Calm Calm - N/A   Clear
4:15 PM 59.0 °F - 35.6 °F 42% 30.15 in 10.0 mi SW 6.9 mph - N/A   Clear
4:35 PM 57.2 °F - 35.6 °F 44% 30.15 in 10.0 mi SW 4.6 mph - N/A   Clear
4:55 PM 57.2 °F - 33.8 °F 41% 30.16 in 10.0 mi SW 4.6 mph - N/A   Clear
5:15 PM 55.4 °F - 33.8 °F 44% 30.17 in 10.0 mi Calm Calm - N/A   Clear
5:35 PM 53.6 °F - 35.6 °F 51% 30.17 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 53.6 °F - 35.6 °F 51% 30.18 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 53.6 °F - 33.8 °F 47% 30.19 in 10.0 mi Calm Calm - N/A   Clear
6:35 PM 50.0 °F - 35.6 °F 58% 30.19 in 10.0 mi NNE 3.5 mph - N/A   Clear
6:55 PM 50.0 °F - 33.8 °F 54% 30.20 in 10.0 mi East 3.5 mph - N/A   Clear
7:15 PM 50.0 °F - 32.0 °F 50% 30.20 in 10.0 mi East 3.5 mph - N/A   Clear
7:35 PM 51.8 °F - 32.0 °F 47% 30.21 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 46.4 °F - 32.0 °F 57% 30.22 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 46.4 °F 44.3 °F 32.0 °F 57% 30.23 in 10.0 mi NNW 4.6 mph - N/A   Clear
8:35 PM 48.2 °F - 32.0 °F 54% 30.24 in 10.0 mi NW 4.6 mph - N/A   Clear
8:55 PM 48.2 °F - 32.0 °F 54% 30.25 in 10.0 mi WNW 3.5 mph - N/A   Clear
9:15 PM 50.0 °F - 32.0 °F 50% 30.25 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 48.2 °F - 32.0 °F 54% 30.26 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 46.4 °F - 32.0 °F 57% 30.26 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 44.6 °F - 32.0 °F 61% 30.26 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 46.4 °F - 32.0 °F 57% 30.27 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 44.6 °F - 32.0 °F 61% 30.27 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 44.6 °F 43.1 °F 32.0 °F 61% 30.27 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:35 PM 44.6 °F 43.1 °F 32.0 °F 61% 30.27 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:55 PM 44.6 °F 42.2 °F 32.0 °F 61% 30.28 in 10.0 mi NNW 4.6 mph - N/A   Clear