Weather History for Denver, CO

Change the Weather History Date:

Sunday, September 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 71 °F 63 °F  
Max Temperature 86 °F 79 °F 95 °F (2000)
Min Temperature 55 °F 48 °F 30 °F (1965)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 24 37  
Since 1 July heating degree days 24 53  
Cooling Degree Days 6 2  
Month to date cooling degree days 103 58  
Year to date cooling degree days 1225 746  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 22 °F    
Average Humidity 20    
Maximum Humidity 35    
Minimum Humidity 5    
Precipitation  
Precipitation 0.00 in 0.03 in 0.38 in (1971)
Month to date precipitation 1.00 0.53  
Year to date precipitation 6.40 11.89  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0  
Since 1 July snowfall 0  
Since 1 September snowfall 0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 11 mph (WSW)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
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

Sep. 16, 2012 Rise Set
Actual Time 6:41 AM MDT 7:04 PM MDT
Civil Twilight 6:14 AM MDT 7:31 PM MDT
Nautical Twilight 5:42 AM MDT 8:03 PM MDT
Astronomical Twilight 5:09 AM MDT 8:36 PM MDT
Moon 7:23 AM MDT (9/16) 7:11 PM MDT (9/16)
Length of Visible Light 13h 17m
Length of Day
12h 23m
New Moon, 1% of the Moon is Illuminated
Sep 16
New Moon
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 61.0 °F 30.9 °F 32% 29.91 in 10.0 mi SW 12.7 mph - N/A   Partly Cloudy
1:53 AM 63.0 °F 28.9 °F 28% 29.89 in 10.0 mi SW 16.1 mph - N/A   Scattered Clouds
2:53 AM 60.1 °F 30.0 °F 32% 29.89 in 10.0 mi SW 13.8 mph - N/A   Partly Cloudy
3:53 AM 60.1 °F 28.9 °F 31% 29.89 in 10.0 mi SW 15.0 mph - N/A   Clear
4:53 AM 57.9 °F 28.9 °F 33% 29.90 in 10.0 mi SW 15.0 mph - N/A   Clear
5:53 AM 55.4 °F 28.4 °F 36% 30.13 in 10.0 mi SW 12.7 mph - N/A   Partly Cloudy
6:53 AM 57.9 °F 26.1 °F 30% 29.92 in 10.0 mi SW 16.1 mph - N/A   Mostly Cloudy
7:53 AM 62.1 °F 23.0 °F 22% 29.95 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
8:53 AM 68.0 °F 23.0 °F 18% 29.95 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
9:53 AM 75.0 °F 21.9 °F 14% 29.92 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
10:53 AM 80.1 °F 19.9 °F 11% 29.90 in 10.0 mi NW 10.4 mph - N/A   Mostly Cloudy
11:53 AM 82.9 °F 18.0 °F 9% 29.88 in 10.0 mi North 19.6 mph 23.0 mph N/A   Mostly Cloudy
12:53 PM 84.0 °F 14.0 °F 7% 29.87 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
1:53 PM 86.0 °F 10.0 °F 6% 29.83 in 10.0 mi NW 6.9 mph 21.9 mph N/A   Mostly Cloudy
2:53 PM 86.0 °F 9.0 °F 5% 29.82 in 10.0 mi NNW 10.4 mph 20.7 mph N/A   Mostly Cloudy
3:53 PM 86.0 °F 10.9 °F 6% 29.80 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
4:53 PM 82.9 °F 14.0 °F 8% 29.80 in 10.0 mi NE 12.7 mph - N/A   Mostly Cloudy
5:53 PM 79.0 °F 19.9 °F 11% 29.82 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
6:53 PM 75.0 °F 24.1 °F 15% 29.84 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 73.9 °F 23.0 °F 15% 29.83 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
8:53 PM 73.0 °F 23.0 °F 15% 29.83 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
9:53 PM 70.0 °F 26.1 °F 19% 29.83 in 10.0 mi ENE 17.3 mph - N/A   Mostly Cloudy
10:53 PM 64.9 °F 28.9 °F 26% 29.86 in 10.0 mi East 13.8 mph - N/A   Mostly Cloudy
11:53 PM 62.1 °F 30.9 °F 31% 29.93 in 10.0 mi NE 15.0 mph - N/A   Mostly Cloudy