Weather History for Nampa, ID

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Thursday, May 9, 2013

  Actual Average (KBOI) Record (KBOI)
Temperature  
Mean Temperature 66 °F 57 °F  
Max Temperature 84 °F 70 °F 92 °F (1876)
Min Temperature 48 °F 45 °F 28 °F (1922)
Degree Days  
Heating Degree Days 0 9  
Month to date heating degree days 89  
Since 1 July heating degree days 5313  
Cooling Degree Days 1 1  
Month to date cooling degree days 8  
Year to date cooling degree days 11  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 41    
Maximum Humidity 82    
Minimum Humidity 17    
Precipitation  
Precipitation 0.00 in 0.04 in 0.72 in (1880)
Month to date precipitation 0.41  
Year to date precipitation 5.26  
Snow  
Snow 0.00 in 0.00 in T in (1983)
Month to date snowfall 0.0  
Since 1 July snowfall 19.2  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 5 mph (North)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 09, 2013 Rise Set
Actual Time 6:27 AM MDT 8:58 PM MDT
Civil Twilight 5:55 AM MDT 9:30 PM MDT
Nautical Twilight 5:14 AM MDT 10:11 PM MDT
Astronomical Twilight 4:29 AM MDT 10:57 PM MDT
Moon 6:15 AM MDT (5/9) 8:57 PM MDT (5/9)
Length of Visible Light 15h 35m
Length of Day
14h 30m
Waning Crescent, 0% of the Moon is Illuminated
May 9
Waning Crescent
May 9
New
May 17
First Quarter
May 24
Full
May 31
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:35 AM 59.0 °F 44.6 °F 59% 30.06 in 10.0 mi East 10.4 mph - N/A   Clear
12:55 AM 57.2 °F 44.6 °F 63% 30.06 in 10.0 mi South 4.6 mph - N/A   Clear
1:15 AM 55.4 °F 46.4 °F 72% 30.05 in 10.0 mi WSW 4.6 mph - N/A   Clear
1:55 AM 57.2 °F 46.4 °F 67% 30.06 in 10.0 mi SW 3.5 mph - N/A   Clear
2:35 AM 57.2 °F 44.6 °F 63% 30.08 in 10.0 mi NE 3.5 mph - N/A   Overcast
3:15 AM 55.4 °F 44.6 °F 67% 30.08 in 10.0 mi ESE 4.6 mph - N/A   Partly Cloudy
3:55 AM 53.6 °F 44.6 °F 72% 30.09 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 50.0 °F 44.6 °F 82% 30.09 in 10.0 mi ESE 3.5 mph - N/A   Clear
5:35 AM 48.2 °F 42.8 °F 82% 30.09 in 10.0 mi ESE 4.6 mph - N/A   Clear
6:35 AM 48.2 °F 42.8 °F 82% 30.10 in 10.0 mi ESE 3.5 mph - N/A   Clear
6:55 AM 50.0 °F 44.6 °F 82% 30.11 in 10.0 mi ESE 3.5 mph - N/A   Clear
7:55 AM 55.4 °F 44.6 °F 67% 30.13 in 10.0 mi ESE 3.5 mph - N/A   Clear
8:15 AM 57.2 °F 44.6 °F 63% 30.13 in 10.0 mi SE 4.6 mph - N/A   Clear
8:35 AM 59.0 °F 46.4 °F 63% 30.13 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 64.4 °F 46.4 °F 52% 30.14 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 64.4 °F 42.8 °F 45% 30.13 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 66.2 °F 44.6 °F 46% 30.13 in 10.0 mi West 3.5 mph - N/A   Clear
10:15 AM 68.0 °F 42.8 °F 40% 30.13 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 69.8 °F 41.0 °F 35% 30.13 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:15 AM 71.6 °F 44.6 °F 38% 30.13 in 10.0 mi West 5.8 mph - N/A   Clear
11:35 AM 71.6 °F 42.8 °F 35% 30.12 in 10.0 mi NW 6.9 mph - N/A   Clear
11:55 AM 73.4 °F 44.6 °F 36% 30.12 in 10.0 mi NNW 5.8 mph - N/A   Clear
12:15 PM 73.4 °F 42.8 °F 33% 30.12 in 10.0 mi NNW 3.5 mph - N/A   Clear
12:35 PM 73.4 °F 42.8 °F 33% 30.11 in 10.0 mi NNW 3.5 mph - N/A   Clear
1:15 PM 77.0 °F 42.8 °F 29% 30.10 in 10.0 mi West 5.8 mph - N/A   Clear
1:55 PM 78.8 °F 41.0 °F 26% 30.08 in 10.0 mi NW 6.9 mph - N/A   Clear
2:15 PM 80.6 °F 42.8 °F 26% 30.08 in 10.0 mi North 8.1 mph - N/A   Clear
2:35 PM 80.6 °F 41.0 °F 24% 30.07 in 10.0 mi NNW 8.1 mph - N/A   Clear
2:55 PM 80.6 °F 41.0 °F 24% 30.06 in 10.0 mi NNW 5.8 mph - N/A   Clear
3:15 PM 80.6 °F 41.0 °F 24% 30.05 in 10.0 mi NNW 8.1 mph - N/A   Clear
3:35 PM 82.4 °F 41.0 °F 23% 30.04 in 10.0 mi North 9.2 mph - N/A   Clear
3:55 PM 82.4 °F 39.2 °F 21% 30.03 in 10.0 mi North 9.2 mph - N/A   Clear
4:15 PM 82.4 °F 35.6 °F 19% 30.03 in 10.0 mi NNW 6.9 mph - N/A   Clear
4:35 PM 84.2 °F 37.4 °F 19% 30.02 in 10.0 mi NW 10.4 mph - N/A   Clear
4:55 PM 82.4 °F 37.4 °F 20% 30.02 in 10.0 mi NW 5.8 mph - N/A   Clear
5:15 PM 82.4 °F 39.2 °F 21% 30.02 in 10.0 mi North 6.9 mph - N/A   Clear
5:35 PM 84.2 °F 39.2 °F 20% 30.01 in 10.0 mi NW 8.1 mph - N/A   Clear
5:55 PM 82.4 °F 35.6 °F 19% 30.01 in 10.0 mi NNW 6.9 mph - N/A   Clear
6:35 PM 82.4 °F 33.8 °F 17% 30.01 in 10.0 mi North 3.5 mph - N/A   Clear
6:55 PM 82.4 °F 33.8 °F 17% 30.01 in 10.0 mi SW 3.5 mph - N/A   Clear
7:15 PM 82.4 °F 37.4 °F 20% 30.02 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 82.4 °F 35.6 °F 19% 30.01 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 77.0 °F 41.0 °F 28% 30.03 in 10.0 mi SSE 9.2 mph - N/A   Clear
8:15 PM 71.6 °F 42.8 °F 35% 30.03 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:35 PM 69.8 °F 41.0 °F 35% 30.04 in 10.0 mi SE 5.8 mph - N/A   Clear
8:55 PM 68.0 °F 39.2 °F 35% 30.05 in 10.0 mi South 6.9 mph - N/A   Clear
9:35 PM 64.4 °F 39.2 °F 40% 30.07 in 10.0 mi SE 4.6 mph - N/A   Clear
9:55 PM 64.4 °F 39.2 °F 40% 30.07 in 10.0 mi SE 5.8 mph - N/A   Partly Cloudy
10:15 PM 66.2 °F 37.4 °F 35% 30.07 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
10:35 PM 64.4 °F 37.4 °F 37% 30.08 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 62.6 °F 39.2 °F 42% 30.08 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 57.2 °F 41.0 °F 55% 30.09 in 10.0 mi South 3.5 mph - N/A   Clear