Weather History for Montrose, CO

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Tuesday, May 12, 2009

  Actual Average Record
Temperature  
Mean Temperature 70 °F 57 °F  
Max Temperature 82 °F 72 °F 82 °F (2001)
Min Temperature 59 °F 42 °F 30 °F (1999)
Degree Days  
Heating Degree Days 0 8  
Month to date heating degree days 120  
Since 1 July heating degree days 6058  
Cooling Degree Days 6 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 23 °F    
Average Humidity 18    
Maximum Humidity 38    
Minimum Humidity 9    
Precipitation  
Precipitation 0.00 in 0.05 in 0.22 in (2008)
Month to date precipitation 0.55  
Year to date precipitation 3.77  
Sea Level Pressure  
Sea Level Pressure 29.60 in    
Wind  
Wind Speed 11 mph (SW)    
Max Wind Speed 23 mph    
Max Gust Speed 38 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 12, 2009 Rise Set
Actual Time 6:02 AM MDT 8:13 PM MDT
Civil Twilight 5:32 AM MDT 8:43 PM MDT
Nautical Twilight 4:56 AM MDT 9:19 PM MDT
Astronomical Twilight 4:17 AM MDT 9:59 PM MDT
Moon 11:52 PM MDT (5/12) 8:20 AM MDT (5/12)
Length of Visible Light 15h 10m
Length of Day
14h 11m
Waning Gibbous, 88% of the Moon is Illuminated
May 12
Waning Gibbous
May 17
Last Quarter
May 24
New
May 30
First Quarter
Jun 7
Full

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 28.0 °F 28% 29.68 in 10.0 mi NNW 11.5 mph - N/A   Clear
1:53 AM 64.0 °F 28.0 °F 26% 29.65 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
3:53 AM 62.1 °F 28.9 °F 29% 29.65 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:53 AM 60.1 °F 30.0 °F 32% 29.67 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
6:53 AM 59.0 °F 30.0 °F 33% 29.70 in 10.0 mi SE 4.6 mph - N/A   Clear
7:53 AM 61.0 °F 35.1 °F 38% 29.71 in 10.0 mi SE 5.8 mph - N/A   Clear
8:53 AM 70.0 °F 30.9 °F 24% 29.69 in 10.0 mi South 8.1 mph - N/A   Clear
9:53 AM 73.0 °F 28.0 °F 19% 29.68 in 10.0 mi Variable 6.9 mph 16.1 mph N/A   Clear
10:53 AM 77.0 °F 25.0 °F 15% 29.66 in 10.0 mi West 16.1 mph 21.9 mph N/A   Clear
11:53 AM 80.1 °F 23.0 °F 12% 29.62 in 10.0 mi WSW 18.4 mph 25.3 mph N/A   Clear
12:53 PM 80.1 °F 19.9 °F 11% 29.60 in 10.0 mi WSW 17.3 mph 31.1 mph N/A   Clear
1:53 PM 82.0 °F 19.0 °F 10% 29.57 in 10.0 mi SW 18.4 mph 38.0 mph N/A   Clear
2:53 PM 82.0 °F 19.9 °F 10% 29.55 in 10.0 mi WSW 23.0 mph 27.6 mph N/A   Clear
3:53 PM 82.0 °F 21.0 °F 10% 29.53 in 10.0 mi SW 17.3 mph 35.7 mph N/A   Clear
4:53 PM 82.0 °F 17.1 °F 9% 29.52 in 10.0 mi WSW 19.6 mph 34.5 mph N/A   Clear
5:53 PM 80.1 °F 15.1 °F 9% 29.51 in 10.0 mi WSW 19.6 mph 34.5 mph N/A   Clear
6:53 PM 78.1 °F 16.0 °F 10% 29.51 in 10.0 mi SW 16.1 mph 25.3 mph N/A   Clear
7:53 PM 75.9 °F 14.0 °F 10% 29.51 in 10.0 mi SW 11.5 mph 20.7 mph N/A   Clear
8:53 PM 73.9 °F 17.1 °F 12% 29.51 in 10.0 mi SW 9.2 mph - N/A   Clear
9:53 PM 70.0 °F 19.9 °F 15% 29.53 in 10.0 mi SSW 9.2 mph - N/A   Clear
10:53 PM 66.0 °F 21.9 °F 19% 29.54 in 10.0 mi South 6.9 mph - N/A   Clear
11:53 PM 62.1 °F 24.1 °F 23% 29.55 in 10.0 mi SSE 10.4 mph - N/A   Clear