History for Boise, ID

Sunday, October 30, 2011 — View Current Conditions
Sunday, October 30, 2011
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 53 °F 47 °F  
Max Temperature 68 °F 57 °F 77 °F (1937)
Min Temperature 38 °F 37 °F 16 °F (1991)
Degree Days
Heating Degree Days 12 18  
Month to date heating degree days 321 366  
Since 1 July heating degree days 331 487  
Cooling Degree Days 0 0  
Month to date cooling degree days 22 7  
Year to date cooling degree days 1076 941  
Growing Degree Days 2 (Base 50)    
Moisture
Dew Point 34 °F    
Average Humidity 50    
Maximum Humidity 70    
Minimum Humidity 29    
Precipitation
Precipitation T in 0.04 in 0.50 in (1945)
Month to date precipitation 1.76 0.72  
Year to date precipitation 9.77 8.80  
Snow
Snow 0.00 in 0.00 in 0.70 in (1971)
Month to date snowfall 0.0 0.1  
Since 1 July snowfall 0.0 0.1  
Snow Depth 0.00 in    
Sea Level Pressure
Sea Level Pressure 30.21 in    
Wind
Wind Speed 4 mph (SE)    
Max Wind Speed 17 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Astronomy
May. 23, 2013 Rise Set
Actual Time 8:17 AM MDT 6:38 PM MDT
Civil Twilight 7:47 AM MDT 7:08 PM MDT
Nautical Twilight 7:14 AM MDT 7:42 PM MDT
Astronomical Twilight 6:40 AM MDT 8:15 PM MDT
Moon 12:46 PM MDT (10/30) 10:07 PM MDT (10/30)
Length Of Visible Light 11h 20m
Length of Day
10h 21m
Waxing Crescent, 20% of the Moon is Illuminated
Oct 30
Waxing Crescent
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter
Nov 24
New
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Hourly Observations
Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 44.1 °F 41.5 °F 33.1 °F 65% 30.25 in 10.0 mi ESE 4.6 mph - N/A   Clear
1:53 AM 44.6 °F 40.7 °F 33.8 °F 66% 30.26 in 10.0 mi SE 6.9 mph - N/A   Clear
2:53 AM 44.1 °F 39.5 °F 32.0 °F 63% 30.25 in 10.0 mi SE 8.1 mph - N/A   Clear
3:53 AM 43.0 °F 37.7 °F 32.0 °F 65% 30.24 in 10.0 mi ESE 9.2 mph - N/A   Clear
4:53 AM 41.0 °F 37.1 °F 30.9 °F 67% 30.24 in 10.0 mi SE 5.8 mph - N/A   Clear
5:53 AM 42.1 °F 40.2 °F 30.0 °F 62% 30.26 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:53 AM 39.0 °F - 30.0 °F 70% 30.28 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 39.0 °F 35.7 °F 30.0 °F 70% 30.27 in 10.0 mi SE 4.6 mph - N/A   Clear
8:53 AM 42.1 °F 37.1 °F 30.0 °F 62% 30.28 in 10.0 mi SE 8.1 mph - N/A   Clear
9:53 AM 46.9 °F - 30.9 °F 54% 30.30 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 51.1 °F - 33.1 °F 50% 30.29 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 55.0 °F - 34.0 °F 45% 30.28 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 60.1 °F - 32.0 °F 35% 30.25 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 64.0 °F - 33.1 °F 31% 30.22 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 64.0 °F - 34.0 °F 33% 30.19 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 66.0 °F - 34.0 °F 30% 30.15 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 66.9 °F - 34.0 °F 30% 30.14 in 9.0 mi Calm Calm - N/A   Clear
5:53 PM 64.9 °F - 35.1 °F 33% 30.12 in 9.0 mi Calm Calm - N/A   Overcast
6:53 PM 64.0 °F - 36.0 °F 35% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
7:53 PM 57.9 °F - 37.0 °F 46% 30.13 in 10.0 mi SSE 4.6 mph - N/A   Overcast
8:53 PM 54.0 °F - 37.9 °F 55% 30.12 in 10.0 mi SE 6.9 mph - N/A   Clear
9:53 PM 55.0 °F - 37.0 °F 51% 30.11 in 10.0 mi SE 10.4 mph - N/A   Clear
10:53 PM 55.0 °F - 37.9 °F 53% 30.09 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
11:53 PM 55.9 °F - 37.9 °F 51% 30.09 in 10.0 mi West 13.8 mph - N/A   Overcast
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