Weather History for Nampa, ID

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Tuesday, October 30, 2012

  Actual Average (KBOI) Record (KBOI)
Temperature  
Mean Temperature 58 °F 47 °F  
Max Temperature 71 °F 57 °F 77 °F (1937)
Min Temperature 44 °F 37 °F 16 °F (1991)
Degree Days  
Heating Degree Days 8 18  
Month to date heating degree days 366  
Since 1 July heating degree days 487  
Cooling Degree Days 0 0  
Month to date cooling degree days 7  
Year to date cooling degree days 941  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 66    
Maximum Humidity 100    
Minimum Humidity 23    
Precipitation  
Precipitation 0.00 in 0.04 in 0.50 in (1945)
Month to date precipitation 0.72  
Year to date precipitation 8.80  
Snow  
Snow 0.00 in 0.00 in 0.70 in (1971)
Month to date snowfall 0.1  
Since 1 July snowfall 0.1  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 3 mph (SE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 30, 2012 Rise Set
Actual Time 8:19 AM MDT 6:38 PM MDT
Civil Twilight 7:50 AM MDT 7:08 PM MDT
Nautical Twilight 7:16 AM MDT 7:42 PM MDT
Astronomical Twilight 6:43 AM MDT 8:15 PM MDT
Moon 7:08 PM MDT (10/30) 9:13 AM MDT (10/30)
Length of Visible Light 11h 18m
Length of Day
10h 19m
Full, 99% of the Moon is Illuminated
Oct 30
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.13 in 5.0 mi ESE 3.5 mph - N/A   Clear
12:35 AM 48.2 °F - 48.2 °F 100% 30.13 in 5.0 mi ESE 3.5 mph - N/A   Clear
12:55 AM 44.6 °F 41.4 °F 44.6 °F 100% 30.12 in 4.0 mi SE 5.8 mph - N/A   Clear
1:35 AM 44.6 °F - 44.6 °F 100% 30.12 in 5.0 mi Calm Calm - N/A   Clear
1:55 AM 44.6 °F - 44.6 °F 100% 30.12 in 5.0 mi Calm Calm - N/A   Clear
2:35 AM 44.6 °F 42.2 °F 44.6 °F 100% 30.11 in 7.0 mi SE 4.6 mph - N/A   Clear
2:55 AM 44.6 °F 43.1 °F 44.6 °F 100% 30.11 in 10.0 mi SSE 3.5 mph - N/A   Clear
3:15 AM 44.6 °F - 44.6 °F 100% 30.11 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 44.6 °F - 44.6 °F 100% 30.11 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 44.6 °F - 44.6 °F 100% 30.11 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 46.4 °F - 46.4 °F 100% 30.10 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:35 AM 44.6 °F 43.1 °F 44.6 °F 100% 30.10 in 10.0 mi SW 3.5 mph - N/A   Partly Cloudy
5:15 AM 44.6 °F - 44.6 °F 100% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:35 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.10 in 9.0 mi NW 3.5 mph - N/A   Mostly Cloudy
6:15 AM 46.4 °F - 46.4 °F 100% 30.10 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
6:55 AM 46.4 °F - 46.4 °F 100% 30.10 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:15 AM 44.6 °F 42.2 °F 44.6 °F 100% 30.10 in 7.0 mi ESE 4.6 mph - N/A   Overcast
7:35 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.10 in 9.0 mi NE 3.5 mph - N/A   Overcast
7:55 AM 46.4 °F - 46.4 °F 100% 30.10 in 8.0 mi Calm Calm - N/A   Overcast
8:15 AM 46.4 °F 43.5 °F 46.4 °F 100% 30.09 in 10.0 mi South 5.8 mph - N/A   Overcast
8:35 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.10 in 10.0 mi South 3.5 mph - N/A   Overcast
8:55 AM 46.4 °F - 46.4 °F 100% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
9:15 AM 46.4 °F - 46.4 °F 100% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
9:55 AM 48.2 °F - 48.2 °F 100% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
10:15 AM 50.0 °F - 46.4 °F 87% 30.11 in 10.0 mi ESE 3.5 mph - N/A   Overcast
10:35 AM 50.0 °F - 44.6 °F 82% 30.11 in 8.0 mi ESE 3.5 mph - N/A   Overcast
10:55 AM 53.6 °F - 44.6 °F 72% 30.10 in 9.0 mi SSE 4.6 mph - N/A   Partly Cloudy
11:15 AM 55.4 °F - 44.6 °F 67% 30.11 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:35 AM 57.2 °F - 41.0 °F 55% 30.10 in 10.0 mi SSE 8.1 mph - N/A   Clear
11:55 AM 59.0 °F - 39.2 °F 48% 30.10 in 10.0 mi SE 5.8 mph - N/A   Clear
12:15 PM 62.6 °F - 39.2 °F 42% 30.10 in 10.0 mi ESE 6.9 mph - N/A   Clear
12:35 PM 64.4 °F - 39.2 °F 40% 30.09 in 10.0 mi East 8.1 mph - N/A   Clear
12:55 PM 66.2 °F - 39.2 °F 37% 30.09 in 10.0 mi SE 3.5 mph - N/A   Clear
1:15 PM 66.2 °F - 37.4 °F 35% 30.07 in 10.0 mi East 5.8 mph - N/A   Clear
1:35 PM 68.0 °F - 41.0 °F 37% 30.06 in 10.0 mi East 3.5 mph - N/A   Clear
1:55 PM 68.0 °F - 41.0 °F 37% 30.06 in 10.0 mi East 4.6 mph - N/A   Clear
2:15 PM 68.0 °F - 39.2 °F 35% 30.05 in 10.0 mi ENE 4.6 mph - N/A   Clear
2:35 PM 71.6 °F - 35.6 °F 27% 30.04 in 10.0 mi SSE 3.5 mph - N/A   Clear
2:55 PM 71.6 °F - 35.6 °F 27% 30.03 in 10.0 mi SE 5.8 mph - N/A   Clear
3:15 PM 69.8 °F - 35.6 °F 28% 30.02 in 10.0 mi NE 3.5 mph - N/A   Clear
3:55 PM 71.6 °F - 33.8 °F 25% 30.01 in 10.0 mi NE 5.8 mph - N/A   Clear
4:15 PM 71.6 °F - 32.0 °F 23% 30.02 in 10.0 mi Calm Calm - N/A   Clear
4:35 PM 71.6 °F - 32.0 °F 23% 30.02 in 10.0 mi East 3.5 mph - N/A   Clear
4:55 PM 71.6 °F - 32.0 °F 23% 30.01 in 10.0 mi ESE 4.6 mph - N/A   Clear
5:35 PM 71.6 °F - 33.8 °F 25% 30.00 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 68.0 °F - 33.8 °F 28% 29.99 in 10.0 mi East 3.5 mph - N/A   Clear
6:15 PM 66.2 °F - 35.6 °F 32% 29.99 in 10.0 mi East 3.5 mph - N/A   Clear
6:35 PM 64.4 °F - 37.4 °F 37% 29.99 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 62.6 °F - 39.2 °F 42% 29.99 in 10.0 mi South 3.5 mph - N/A   Clear
7:35 PM 59.0 °F - 37.4 °F 45% 29.99 in 10.0 mi ESE 5.8 mph - N/A   Clear
7:55 PM 59.0 °F - 39.2 °F 48% 29.98 in 10.0 mi SSE 3.5 mph - N/A   Clear
8:15 PM 57.2 °F - 39.2 °F 51% 29.98 in 10.0 mi SE 4.6 mph - N/A   Clear
8:55 PM 57.2 °F - 37.4 °F 48% 29.97 in 10.0 mi SE 6.9 mph - N/A   Clear
9:35 PM 57.2 °F - 37.4 °F 48% 29.98 in 10.0 mi SE 5.8 mph - N/A   Clear
9:55 PM 57.2 °F - 35.6 °F 44% 29.98 in 10.0 mi SE 5.8 mph - N/A   Clear
10:15 PM 57.2 °F - 35.6 °F 44% 29.98 in 10.0 mi SE 6.9 mph - N/A   Clear
10:35 PM 55.4 °F - 37.4 °F 51% 29.99 in 10.0 mi SE 8.1 mph - N/A   Clear
10:55 PM 55.4 °F - 37.4 °F 51% 29.98 in 10.0 mi SE 9.2 mph - N/A   Clear
11:35 PM 53.6 °F - 37.4 °F 54% 29.99 in 10.0 mi SE 5.8 mph - N/A   Clear
11:55 PM 51.8 °F - 35.6 °F 54% 29.99 in 10.0 mi South 4.6 mph - N/A   Clear