Weather History for KBYI - September, 2013

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Thursday, September 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F 60 °F  
Max Temperature 81 °F 76 °F 95 °F (1953)
Min Temperature 59 °F 44 °F 30 °F (1951)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 2 52  
Since 1 July heating degree days 2 109  
Cooling Degree Days 5 1  
Month to date cooling degree days 44 15  
Year to date cooling degree days 632 359  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 63    
Maximum Humidity 90    
Minimum Humidity 36    
Precipitation  
Precipitation 0.01 in 0.02 in 0.51 in (1998)
Month to date precipitation 0.87 0.20  
Year to date precipitation 3.57 6.96  
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 9 mph (ENE)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 12, 2013 Rise Set
Actual Time 7:12 AM MDT 7:49 PM MDT
Civil Twilight 6:43 AM MDT 8:17 PM MDT
Nautical Twilight 6:10 AM MDT 8:51 PM MDT
Astronomical Twilight 5:35 AM MDT 9:25 PM MDT
Moon 2:51 PM MDT (9/12) No Moon Set
Length of Visible Light 13h 34m
Length of Day
12h 37m
Waxing Crescent, 51% of the Moon is Illuminated
Sep 12
Waxing Crescent
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.9 °F 53.1 °F 65% 29.96 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
1:53 AM 64.0 °F 54.0 °F 70% 29.96 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
2:53 AM 63.0 °F 55.9 °F 78% 29.99 in 10.0 mi ENE 10.4 mph - 0.00 in Rain Light Rain
3:53 AM 61.0 °F 57.9 °F 90% 30.00 in 10.0 mi NE 11.5 mph - 0.01 in   Overcast
4:53 AM 60.1 °F 57.0 °F 90% 30.00 in 10.0 mi ENE 9.2 mph - 0.00 in   Clear
5:53 AM 60.1 °F 57.0 °F 90% 30.00 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
6:53 AM 60.1 °F 57.0 °F 90% 30.01 in 10.0 mi East 10.4 mph - N/A   Overcast
7:53 AM 60.1 °F 57.0 °F 90% 30.04 in 10.0 mi East 11.5 mph - N/A   Partly Cloudy
8:53 AM 63.0 °F 57.9 °F 84% 30.03 in 10.0 mi ENE 12.7 mph - N/A   Clear
9:53 AM 64.9 °F 59.0 °F 81% 30.04 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
10:53 AM 71.1 °F 59.0 °F 66% 30.01 in 10.0 mi East 12.7 mph - N/A   Partly Cloudy
11:53 AM 71.1 °F 57.0 °F 61% 30.01 in 10.0 mi ENE 12.7 mph 19.6 mph N/A   Clear
12:53 PM 78.1 °F 55.9 °F 46% 29.96 in 10.0 mi East 10.4 mph - N/A   Clear
1:53 PM 79.0 °F 55.0 °F 44% 29.93 in 10.0 mi ENE 10.4 mph - N/A   Clear
2:53 PM 78.1 °F 55.0 °F 45% 29.91 in 10.0 mi East 8.1 mph - N/A   Clear
3:26 PM 77.0 °F 55.4 °F 47% 30.02 in 10.0 mi NE 9.2 mph - N/A Thunderstorm Thunderstorm
3:51 PM 78.8 °F 53.6 °F 42% 30.01 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
3:53 PM 78.1 °F 53.1 °F 42% 29.89 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
4:53 PM 81.0 °F 51.1 °F 35% 29.86 in 10.0 mi ENE 6.9 mph - 0.00 in   Clear
5:53 PM 75.9 °F 53.1 °F 45% 29.87 in 10.0 mi SSE 12.7 mph 20.7 mph N/A   Partly Cloudy
6:53 PM 71.1 °F 52.0 °F 51% 29.90 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
7:53 PM 64.9 °F 53.1 °F 65% 29.91 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
8:53 PM 64.0 °F 54.0 °F 70% 29.93 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
9:53 PM 64.9 °F 54.0 °F 68% 29.94 in 10.0 mi North 3.5 mph - N/A   Overcast
10:53 PM 64.9 °F 54.0 °F 68% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
11:53 PM 62.1 °F 55.0 °F 78% 29.96 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds