Weather History for Broomfield, CO

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Sunday, August 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 74 °F -  
Max Temperature 89 °F 83 °F 98 °F (2002)
Min Temperature 60 °F 59 °F 44 °F (2011)
Cooling Degree Days 10    
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 40    
Maximum Humidity 77    
Minimum Humidity 10    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 4 mph (NW)    
Max Wind Speed 18 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 18, 2013 Rise Set
Actual Time 6:15 AM MDT 7:52 PM MDT
Civil Twilight 5:46 AM MDT 8:20 PM MDT
Nautical Twilight 5:11 AM MDT 8:55 PM MDT
Astronomical Twilight 4:35 AM MDT 9:32 PM MDT
Moon 6:00 PM MDT (8/18) 3:27 AM MDT (8/18)
Length of Visible Light 14h 34m
Length of Day
13h 36m
Waxing Gibbous, 92% of the Moon is Illuminated
Aug 18
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 71.6 °F 32.0 °F 23% 30.14 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 71.6 °F 32.0 °F 23% 30.14 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 73.4 °F 30.2 °F 20% 30.15 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 73.4 °F 32.0 °F 22% 30.14 in 10.0 mi WNW 3.5 mph - N/A   Clear
1:35 AM 71.6 °F 33.8 °F 25% 30.14 in 10.0 mi NNW 8.1 mph - N/A   Clear
1:55 AM 69.8 °F 44.6 °F 40% 30.14 in 10.0 mi NNW 9.2 mph - N/A   Clear
2:15 AM 69.8 °F 44.6 °F 40% 30.14 in 10.0 mi NNW 11.5 mph - N/A   Clear
2:34 AM 68.0 °F 50.0 °F 52% 30.14 in 10.0 mi North 10.4 mph - N/A   Clear
2:55 AM 68.0 °F 51.8 °F 56% 30.13 in 10.0 mi North 9.2 mph - N/A   Clear
3:15 AM 68.0 °F 51.8 °F 56% 30.13 in 10.0 mi NNW 9.2 mph - N/A   Clear
3:35 AM 64.4 °F 51.8 °F 64% 30.14 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 66.2 °F 53.6 °F 64% 30.13 in 10.0 mi North 6.9 mph - N/A   Clear
4:15 AM 64.4 °F 53.6 °F 68% 30.14 in 10.0 mi NNE 3.5 mph - N/A   Clear
4:35 AM 64.4 °F 53.6 °F 68% 30.14 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 64.4 °F 53.6 °F 68% 30.15 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 62.6 °F 53.6 °F 72% 30.15 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 62.6 °F 53.6 °F 72% 30.15 in 10.0 mi Calm Calm - N/A   Clear
5:47 AM 62.6 °F 55.4 °F 77% 30.15 in 30.0 mi Calm Calm - N/A   Partly Cloudy
5:54 AM 60.8 °F 53.6 °F 77% 30.15 in 10.0 mi WNW 3.5 mph - N/A   Clear
6:55 AM 64.4 °F 44.6 °F 49% 30.16 in 30.0 mi Calm Calm - N/A   Partly Cloudy
7:47 AM 66.2 °F 48.2 °F 52% 30.17 in 30.0 mi South 3.5 mph - N/A   Partly Cloudy
8:51 AM 73.4 °F 51.8 °F 47% 30.17 in 30.0 mi Variable 3.5 mph - N/A   Partly Cloudy
9:55 AM 80.6 °F 50.0 °F 34% 30.17 in 30.0 mi Variable 3.5 mph - N/A   Partly Cloudy
10:55 AM 86.0 °F 41.0 °F 20% 30.17 in 30.0 mi Variable 3.5 mph - N/A   Partly Cloudy
11:47 AM 89.6 °F 33.8 °F 14% 30.16 in 30.0 mi ESE 5.8 mph - N/A   Scattered Clouds
1:50 PM 87.8 °F 24.8 °F 10% 30.16 in 30.0 mi SE 8.1 mph 20.7 mph N/A   Mostly Cloudy
2:47 PM 89.6 °F 26.6 °F 10% 30.15 in 30.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
3:45 PM 89.6 °F 28.4 °F 11% 30.15 in 30.0 mi NW 10.4 mph - N/A   Mostly Cloudy
4:47 PM 86.0 °F 35.6 °F 17% 30.15 in 30.0 mi North 9.2 mph - N/A   Overcast
5:55 PM 82.4 °F 37.4 °F 20% 30.20 in 30.0 mi NNW 18.4 mph - N/A   Mostly Cloudy
6:50 PM 80.6 °F 39.2 °F 23% 30.19 in 30.0 mi North 4.6 mph - N/A   Mostly Cloudy
7:50 PM 77.0 °F 39.2 °F 26% 30.19 in 30.0 mi West 5.8 mph - N/A   Mostly Cloudy
8:50 PM 75.2 °F 41.0 °F 29% 30.20 in 30.0 mi Calm Calm - N/A   Mostly Cloudy
9:47 PM 75.2 °F 41.0 °F 29% 30.23 in 30.0 mi Calm Calm - N/A   Mostly Cloudy
11:15 PM 68.0 °F 41.0 °F 37% 30.21 in 10.0 mi WSW 6.9 mph - N/A   Clear
11:35 PM 69.8 °F 39.2 °F 33% 30.21 in 10.0 mi West 5.8 mph - N/A   Clear
11:55 PM 69.8 °F 39.2 °F 33% 30.21 in 10.0 mi WSW 4.6 mph - N/A   Clear