Boise, ID

2:44 PM MDT on April 26, 2017 (GMT -0600)
Boise Air Term

Weather History for KBOI - September, 2012

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Sunday, September 2, 2012

  Actual Average Record
Temperature  
Mean Temperature 69 °F 70 °F  
Max Temperature 86 °F 84 °F 101 °F (1950)
Min Temperature 51 °F 56 °F 39 °F (1894)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 2  
Since 1 July heating degree days 0 20  
Cooling Degree Days 4 6  
Month to date cooling degree days 10 12  
Year to date cooling degree days 1149 846  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 26 °F    
Average Humidity 26    
Maximum Humidity 43    
Minimum Humidity 9    
Precipitation  
Precipitation 0.00 in 0.02 in 0.16 in (1897)
Month to date precipitation 0.00 0.03  
Year to date precipitation 8.86 7.53  
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 30.01 in    
Wind  
Wind Speed 5 mph (SE)    
Max Wind Speed 13 mph    
Max Gust Speed 15 mph    
Visibility 9 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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Date:

Astronomy

Sep. 02, 2012 Rise Set
Actual Time 7:10 AM MDT 8:17 PM MDT
Civil Twilight 6:40 AM MDT 8:46 PM MDT
Nautical Twilight 6:05 AM MDT 9:21 PM MDT
Astronomical Twilight 5:28 AM MDT 9:58 PM MDT
Moon 9:00 PM MDT (9/2) 9:29 AM MDT (9/2)
Length of Visible Light 14h 05m
Length of Day
13h 07m
Waning Gibbous, 95% of the Moon is Illuminated
Sep 2
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
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 57.9 °F 35.1 °F 42% 29.99 in 10.0 mi SSW 5.8 mph - N/A   Clear
1:53 AM 57.2 °F 33.8 °F 41% 30.07 in 10.0 mi SSE 4.6 mph - N/A   Clear
2:53 AM 55.0 °F 30.9 °F 40% 30.01 in 10.0 mi SSE 3.5 mph - N/A   Clear
3:53 AM 54.0 °F 30.0 °F 40% 30.02 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 53.1 °F 30.0 °F 41% 30.04 in 10.0 mi SE 4.6 mph - N/A   Clear
5:53 AM 52.0 °F 27.0 °F 38% 30.04 in 9.0 mi SSE 8.1 mph - N/A   Clear
6:53 AM 53.1 °F 26.1 °F 35% 30.06 in 6.0 mi SE 8.1 mph - N/A   Haze
7:53 AM 51.1 °F 27.0 °F 39% 30.07 in 4.0 mi SE 6.9 mph - N/A   Haze
8:53 AM 59.0 °F 27.0 °F 29% 30.08 in 10.0 mi ESE 5.8 mph - N/A   Clear
9:53 AM 64.9 °F 26.1 °F 23% 30.09 in 10.0 mi ESE 3.5 mph - N/A   Clear
10:53 AM 71.1 °F 23.0 °F 16% 30.09 in 7.0 mi Calm Calm - N/A   Clear
11:53 AM 75.9 °F 21.9 °F 13% 30.07 in 7.0 mi Variable 4.6 mph - N/A   Clear
12:53 PM 75.9 °F 27.0 °F 16% 30.06 in 8.0 mi Calm Calm - N/A   Clear
1:53 PM 80.1 °F 26.1 °F 14% 30.04 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:53 PM 82.0 °F 19.9 °F 10% 30.02 in 10.0 mi NNW 6.9 mph - N/A   Clear
3:53 PM 82.9 °F 18.0 °F 9% 29.99 in 10.0 mi WNW 5.8 mph - N/A   Clear
4:53 PM 84.0 °F 21.9 °F 10% 29.98 in 10.0 mi Variable 6.9 mph - N/A   Clear
5:53 PM 84.9 °F 21.9 °F 10% 29.96 in 10.0 mi North 9.2 mph - N/A   Clear
6:53 PM 84.9 °F 21.9 °F 10% 29.94 in 10.0 mi NNE 8.1 mph - N/A   Clear
7:53 PM 81.0 °F 25.0 °F 13% 29.93 in 10.0 mi North 3.5 mph - N/A   Clear
8:53 PM 78.1 °F 24.1 °F 14% 29.93 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 69.1 °F 23.0 °F 18% 29.94 in 10.0 mi South 6.9 mph - N/A   Clear
10:53 PM 68.0 °F 28.0 °F 22% 29.95 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 64.9 °F 27.0 °F 24% 29.96 in 10.0 mi SSE 3.5 mph - N/A   Clear