Weather History for Caldwell, ID

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Thursday, May 16, 2013

  Actual Average (KBOI) Record (KBOI)
Temperature  
Mean Temperature 60 °F 59 °F  
Max Temperature 66 °F 72 °F 94 °F (1927)
Min Temperature 55 °F 47 °F 28 °F (1974)
Degree Days  
Heating Degree Days 4 7  
Month to date heating degree days 144  
Since 1 July heating degree days 5368  
Cooling Degree Days 0 1  
Month to date cooling degree days 15  
Year to date cooling degree days 18  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 41    
Maximum Humidity 52    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.04 in 0.96 in (1894)
Month to date precipitation 0.73  
Year to date precipitation 5.58  
Snow  
Snow 0.00 in 0.00 in T in (2011)
Month to date snowfall 0.0  
Since 1 July snowfall 19.2  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 11 mph (WNW)    
Max Wind Speed 15 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 16, 2013 Rise Set
Actual Time 6:20 AM MDT 9:06 PM MDT
Civil Twilight 5:46 AM MDT 9:39 PM MDT
Nautical Twilight 5:04 AM MDT 10:21 PM MDT
Astronomical Twilight 4:16 AM MDT 11:10 PM MDT
Moon 12:01 PM MDT (5/16) 1:26 AM MDT (5/16)
Length of Visible Light 15h 52m
Length of Day
14h 46m
Waxing Crescent, 36% of the Moon is Illuminated
May 16
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 60.8 °F 33.8 °F 36% 29.87 in 10.0 mi NW 12.7 mph - N/A   Partly Cloudy
12:35 AM 60.8 °F 33.8 °F 36% 29.87 in 10.0 mi NW 15.0 mph 19.6 mph N/A   Mostly Cloudy
12:55 AM 60.8 °F 33.8 °F 36% 29.87 in 10.0 mi NW 15.0 mph - N/A   Overcast
1:15 AM 60.8 °F 33.8 °F 36% 29.87 in 10.0 mi NNW 13.8 mph - N/A   Overcast
1:35 AM 60.8 °F 33.8 °F 36% 29.87 in 10.0 mi NNW 11.5 mph - N/A   Overcast
1:55 AM 60.8 °F 33.8 °F 36% 29.88 in 10.0 mi NW 9.2 mph - N/A   Overcast
2:15 AM 60.8 °F 33.8 °F 36% 29.87 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
2:35 AM 59.0 °F 35.6 °F 42% 29.89 in 10.0 mi West 11.5 mph - N/A   Overcast
2:55 AM 57.2 °F 35.6 °F 44% 29.89 in 10.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
3:15 AM 57.2 °F 35.6 °F 44% 29.89 in 10.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
3:35 AM 57.2 °F 35.6 °F 44% 29.90 in 10.0 mi WNW 13.8 mph 19.6 mph N/A   Overcast
3:55 AM 57.2 °F 35.6 °F 44% 29.89 in 10.0 mi WNW 15.0 mph - N/A   Overcast
4:15 AM 57.2 °F 35.6 °F 44% 29.88 in 10.0 mi NW 15.0 mph - N/A   Overcast
4:35 AM 57.2 °F 35.6 °F 44% 29.89 in 10.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
4:55 AM 57.2 °F 35.6 °F 44% 29.89 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
5:15 AM 57.2 °F 35.6 °F 44% 29.90 in 10.0 mi WNW 9.2 mph - N/A   Overcast
5:35 AM 57.2 °F 35.6 °F 44% 29.90 in 10.0 mi NW 10.4 mph 16.1 mph N/A   Overcast
5:55 AM 57.2 °F 35.6 °F 44% 29.91 in 10.0 mi WNW 13.8 mph - N/A   Overcast
6:15 AM 55.4 °F 37.4 °F 51% 29.90 in 10.0 mi WNW 13.8 mph - N/A   Overcast
6:35 AM 55.4 °F 37.4 °F 51% 29.91 in 10.0 mi WNW 12.7 mph - N/A   Overcast
6:55 AM 55.4 °F 35.6 °F 47% 29.91 in 10.0 mi NW 15.0 mph 18.4 mph N/A   Overcast
7:15 AM 55.4 °F 35.6 °F 47% 29.92 in 10.0 mi NW 13.8 mph - N/A   Overcast
7:35 AM 55.4 °F 35.6 °F 47% 29.93 in 10.0 mi NW 12.7 mph - N/A   Overcast
7:55 AM 55.4 °F 35.6 °F 47% 29.93 in 10.0 mi WNW 12.7 mph - N/A   Overcast
8:15 AM 55.4 °F 35.6 °F 47% 29.93 in 10.0 mi NW 15.0 mph - N/A   Overcast
8:35 AM 55.4 °F 37.4 °F 51% 29.94 in 10.0 mi WNW 13.8 mph 19.6 mph N/A   Overcast
8:55 AM 55.4 °F 37.4 °F 51% 29.93 in 10.0 mi WNW 13.8 mph - N/A   Overcast
9:15 AM 55.4 °F 37.4 °F 51% 29.94 in 8.0 mi WNW 12.7 mph - N/A   Overcast
9:35 AM 55.4 °F 37.4 °F 51% 29.94 in 10.0 mi WNW 12.7 mph - N/A   Overcast
9:55 AM 57.2 °F 37.4 °F 48% 29.94 in 7.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
10:15 AM 59.0 °F 37.4 °F 45% 29.93 in 5.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
10:35 AM 59.0 °F 37.4 °F 45% 29.93 in 4.0 mi NW 13.8 mph - N/A   Overcast
10:55 AM 60.8 °F 37.4 °F 42% 29.93 in 1.8 mi WNW 11.5 mph 16.1 mph N/A   Overcast
11:15 AM 60.8 °F 39.2 °F 45% 29.93 in 10.0 mi WNW 10.4 mph - N/A   Overcast
11:35 AM 62.6 °F 37.4 °F 39% 29.93 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
11:55 AM 62.6 °F 37.4 °F 39% 29.92 in 10.0 mi NW 10.4 mph - N/A   Clear
12:15 PM 62.6 °F 37.4 °F 39% 29.92 in 10.0 mi NW 9.2 mph - N/A   Clear
12:35 PM 64.4 °F 37.4 °F 37% 29.91 in 10.0 mi WNW 8.1 mph - N/A   Clear
1:15 PM 64.4 °F 37.4 °F 37% 29.90 in 2.5 mi WSW 4.6 mph - N/A   Clear
1:35 PM 64.4 °F 37.4 °F 37% 29.90 in 10.0 mi WNW 5.8 mph - N/A   Clear
1:55 PM 64.4 °F 37.4 °F 37% 29.89 in 10.0 mi North 3.5 mph - N/A   Clear
2:15 PM 66.2 °F 35.6 °F 32% 29.89 in 10.0 mi Calm Calm - N/A   Clear
2:35 PM 66.2 °F 37.4 °F 35% 29.88 in 10.0 mi West 8.1 mph - N/A   Clear
2:55 PM 66.2 °F 37.4 °F 35% 29.87 in 10.0 mi WNW 6.9 mph - N/A   Clear
3:15 PM 66.2 °F 35.6 °F 32% 29.86 in 10.0 mi NNW 11.5 mph - N/A   Clear
4:15 PM 66.2 °F 37.4 °F 35% 29.85 in 10.0 mi NW 4.6 mph - N/A   Clear
4:35 PM 66.2 °F 35.6 °F 32% 29.84 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:55 PM 66.2 °F 35.6 °F 32% 29.84 in 9.0 mi North 8.1 mph - N/A   Scattered Clouds
5:15 PM 66.2 °F 37.4 °F 35% 29.84 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
5:35 PM 66.2 °F 35.6 °F 32% 29.83 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:55 PM 66.2 °F 35.6 °F 32% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
6:15 PM 66.2 °F 37.4 °F 35% 29.83 in 10.0 mi East 3.5 mph - N/A   Overcast
6:35 PM 66.2 °F 37.4 °F 35% 29.83 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:55 PM 66.2 °F 35.6 °F 32% 29.82 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:15 PM 64.4 °F 37.4 °F 37% 29.82 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
7:35 PM 66.2 °F 35.6 °F 32% 29.82 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
7:55 PM 64.4 °F 35.6 °F 34% 29.82 in 10.0 mi WNW 6.9 mph - N/A   Overcast
8:15 PM 64.4 °F 35.6 °F 34% 29.82 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
8:35 PM 64.4 °F 35.6 °F 34% 29.82 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
8:55 PM 64.4 °F 35.6 °F 34% 29.82 in 10.0 mi SSW 4.6 mph - N/A   Overcast
9:15 PM 62.6 °F 42.8 °F 48% 29.83 in 10.0 mi SSW 6.9 mph - N/A   Overcast
9:35 PM 62.6 °F 41.0 °F 45% 29.83 in 10.0 mi SSW 8.1 mph - N/A   Overcast
9:55 PM 62.6 °F 41.0 °F 45% 29.84 in 10.0 mi SSW 4.6 mph - N/A   Overcast
10:15 PM 62.6 °F 41.0 °F 45% 29.84 in 10.0 mi SSW 4.6 mph - N/A   Overcast
10:35 PM 60.8 °F 42.8 °F 52% 29.85 in 10.0 mi West 5.8 mph - N/A   Overcast
10:55 PM 60.8 °F 42.8 °F 52% 29.85 in 10.0 mi North 8.1 mph - N/A   Overcast
11:15 PM 60.8 °F 39.2 °F 45% 29.85 in 10.0 mi North 9.2 mph - N/A   Overcast
11:35 PM 59.0 °F 39.2 °F 48% 29.85 in 10.0 mi North 5.8 mph - N/A   Overcast
11:55 PM 59.0 °F 39.2 °F 48% 29.85 in 10.0 mi NNE 8.1 mph - N/A   Overcast