Weather History for KBOI - September, 2013

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Thursday, September 5, 2013

  Actual Average Record
Temperature  
Mean Temperature 75 °F 69 °F  
Max Temperature 86 °F 83 °F 100 °F (1963)
Min Temperature 63 °F 55 °F 34 °F (1887)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 5  
Since 1 July heating degree days 0 23  
Cooling Degree Days 10 5  
Month to date cooling degree days 58 28  
Year to date cooling degree days 1230 862  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 69    
Maximum Humidity 100    
Minimum Humidity 37    
Precipitation  
Precipitation 0.07 in 0.02 in 0.89 in (1900)
Month to date precipitation 0.79 0.07  
Year to date precipitation 5.70 7.57  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2006)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 6 mph (WNW)    
Max Wind Speed 41 mph    
Max Gust Speed 51 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 05, 2013 Rise Set
Actual Time 7:13 AM MDT 8:12 PM MDT
Civil Twilight 6:44 AM MDT 8:41 PM MDT
Nautical Twilight 6:09 AM MDT 9:16 PM MDT
Astronomical Twilight 5:32 AM MDT 9:52 PM MDT
Moon 7:31 AM MDT (9/5) 8:03 PM MDT (9/5)
Length of Visible Light 13h 57m
Length of Day
12h 59m
New Moon, 0% of the Moon is Illuminated
Sep 5
New Moon
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (MDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.9 °F - 55.9 °F 50% 29.86 in 10.0 mi South 9.2 mph - N/A   Clear
1:53 AM 73.9 °F - 59.0 °F 59% 29.91 in 10.0 mi West 16.1 mph 20.7 mph N/A   Scattered Clouds
2:03 AM 73.4 °F - 59.0 °F 61% 30.01 in 10.0 mi NW 20.7 mph 26.5 mph N/A   Scattered Clouds
2:19 AM 71.6 °F - 60.8 °F 69% 30.01 in 10.0 mi North 16.1 mph - N/A   Mostly Cloudy
2:44 AM 69.8 °F - 57.2 °F 64% 30.01 in 10.0 mi North 4.6 mph - N/A Thunderstorm Scattered Clouds
2:53 AM 70.0 °F - 57.9 °F 65% 29.91 in 10.0 mi Calm Calm - N/A Thunderstorm Partly Cloudy
3:07 AM 69.8 °F - 57.2 °F 64% 30.00 in 10.0 mi West 3.5 mph - N/A   Clear
3:53 AM 70.0 °F - 59.0 °F 68% 29.88 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 66.0 °F - 59.0 °F 78% 29.91 in 10.0 mi SW 6.9 mph - N/A   Clear
5:53 AM 69.1 °F - 59.0 °F 70% 29.91 in 10.0 mi East 8.1 mph - 0.00 in   Partly Cloudy
6:53 AM 66.0 °F - 59.0 °F 78% 29.94 in 10.0 mi West 8.1 mph - N/A   Clear
7:53 AM 64.9 °F - 60.1 °F 84% 29.98 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
8:53 AM 64.0 °F - 61.0 °F 90% 30.01 in 3.0 mi East 4.6 mph - 0.01 in Rain Light Rain
9:53 AM 64.9 °F - 62.1 °F 90% 30.00 in 10.0 mi Variable 5.8 mph - 0.03 in   Mostly Cloudy
10:53 AM 70.0 °F - 63.0 °F 78% 29.96 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
11:53 AM 75.9 °F - 62.1 °F 62% 29.94 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 81.0 °F 81.6 °F 60.1 °F 49% 29.90 in 10.0 mi SE 9.2 mph - N/A   Clear
1:53 PM 81.0 °F 81.3 °F 59.0 °F 47% 29.88 in 10.0 mi SE 3.5 mph - N/A   Partly Cloudy
2:00 PM 82.4 °F 82.9 °F 60.8 °F 48% 29.97 in 10.0 mi Variable 6.9 mph - N/A   Clear
2:07 PM 82.4 °F 82.9 °F 60.8 °F 48% 29.96 in 10.0 mi South 6.9 mph - N/A   Clear
2:16 PM 82.4 °F 82.9 °F 60.8 °F 48% 29.95 in 10.0 mi Calm Calm - N/A   Clear
2:23 PM 84.2 °F 84.4 °F 60.8 °F 45% 29.94 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:34 PM 84.2 °F 83.8 °F 59.0 °F 42% 29.94 in 10.0 mi SSE 6.9 mph - N/A   Clear
2:48 PM 86.0 °F 85.4 °F 59.0 °F 40% 29.92 in 10.0 mi Variable 6.9 mph - N/A   Clear
2:53 PM 84.9 °F 84.2 °F 57.9 °F 40% 29.83 in 10.0 mi SSE 8.1 mph - N/A   Clear
3:06 PM 86.0 °F 84.9 °F 57.2 °F 37% 29.92 in 10.0 mi SSE 9.2 mph - N/A   Clear
3:53 PM 84.9 °F 83.7 °F 55.9 °F 37% 29.79 in 10.0 mi SE 11.5 mph 17.3 mph N/A   Mostly Cloudy
4:03 PM 86.0 °F 84.5 °F 55.4 °F 35% 29.89 in 10.0 mi South 20.7 mph 24.2 mph N/A Thunderstorm Overcast
4:13 PM 73.4 °F - 60.8 °F 65% 29.89 in 8.0 mi West 23.0 mph 40.3 mph N/A Thunderstorm Overcast
4:25 PM 69.8 °F - 60.8 °F 73% 29.89 in 10.0 mi WNW 19.6 mph 36.8 mph N/A   Mostly Cloudy
4:51 PM 69.8 °F - 60.8 °F 73% 29.92 in 10.0 mi West 8.1 mph - N/A Thunderstorm Thunderstorm
4:53 PM 70.0 °F - 60.1 °F 71% 29.86 in 10.0 mi North 8.1 mph - N/A Thunderstorm Thunderstorm
5:25 PM 73.4 °F - 62.6 °F 69% 29.86 in 10.0 mi NE 8.1 mph - N/A   Clear
5:53 PM 73.9 °F - 61.0 °F 64% 29.79 in 10.0 mi WSW 18.4 mph 25.3 mph N/A   Scattered Clouds
6:01 PM 71.6 °F - 60.8 °F 69% 29.93 in 8.0 mi West 27.6 mph 50.6 mph N/A Thunderstorm Mostly Cloudy
6:12 PM 66.2 °F - 64.4 °F 94% 29.92 in 8.0 mi WNW 12.7 mph 32.2 mph 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
6:30 PM 68.0 °F - 64.4 °F 88% 29.92 in 10.0 mi North 10.4 mph - 0.01 in   Mostly Cloudy
6:51 PM 69.8 °F - 64.4 °F 83% 29.91 in 10.0 mi NNE 11.5 mph - 0.01 in   Scattered Clouds
6:53 PM 69.1 °F - 64.0 °F 84% 29.84 in 10.0 mi NNE 10.4 mph - 0.01 in   Scattered Clouds
7:53 PM 72.0 °F - 63.0 °F 73% 29.80 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 72.0 °F - 62.1 °F 71% 29.82 in 10.0 mi SSE 8.1 mph - N/A   Clear
9:53 PM 66.9 °F - 64.9 °F 93% 29.85 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
10:42 PM 66.2 °F - 64.4 °F 94% 29.93 in 7.0 mi NW 4.6 mph - N/A   Scattered Clouds
10:49 PM 66.2 °F - 64.4 °F 94% 29.93 in 6.0 mi NW 4.6 mph - N/A   Mostly Cloudy
10:53 PM 66.9 °F - 66.0 °F 97% 29.86 in 6.0 mi NW 3.5 mph - N/A   Mostly Cloudy
11:32 PM 66.2 °F - 66.2 °F 100% 29.94 in 6.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 66.9 °F - 64.9 °F 93% 29.88 in 5.0 mi Calm Calm - N/A   Scattered Clouds