Weather History for Caldwell, ID

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Sunday, September 15, 2013

  Actual Average (KBOI) Record (KBOI)
Temperature  
Mean Temperature 74 °F 65 °F  
Max Temperature 89 °F 79 °F 96 °F (1888)
Min Temperature 60 °F 51 °F 34 °F (1936)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 29  
Since 1 July heating degree days 47  
Cooling Degree Days 10 3  
Month to date cooling degree days 69  
Year to date cooling degree days 903  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 42    
Maximum Humidity 64    
Minimum Humidity 26    
Precipitation  
Precipitation 0.00 in 0.02 in 0.42 in (1996)
Month to date precipitation 0.25  
Year to date precipitation 7.75  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2006)
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 11 mph (SE)    
Max Wind Speed 23 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 15, 2013 Rise Set
Actual Time 7:26 AM MDT 7:56 PM MDT
Civil Twilight 6:57 AM MDT 8:24 PM MDT
Nautical Twilight 6:23 AM MDT 8:58 PM MDT
Astronomical Twilight 5:48 AM MDT 9:33 PM MDT
Moon 5:32 PM MDT (9/15) 3:02 AM MDT (9/15)
Length of Visible Light 13h 27m
Length of Day
12h 29m
Waxing Gibbous, 82% of the Moon is Illuminated
Sep 15
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 66.2 °F - 51.8 °F 60% 29.86 in 10.0 mi East 4.6 mph - N/A   Clear
12:35 AM 64.4 °F - 51.8 °F 64% 29.86 in 10.0 mi East 3.5 mph - N/A   Clear
12:55 AM 64.4 °F - 51.8 °F 64% 29.87 in 10.0 mi SE 5.8 mph - N/A   Clear
1:15 AM 64.4 °F - 51.8 °F 64% 29.87 in 10.0 mi ESE 6.9 mph - N/A   Clear
1:35 AM 64.4 °F - 51.8 °F 64% 29.86 in 10.0 mi ESE 8.1 mph - N/A   Clear
1:55 AM 64.4 °F - 50.0 °F 59% 29.87 in 10.0 mi East 8.1 mph - N/A   Clear
2:15 AM 64.4 °F - 50.0 °F 59% 29.87 in 10.0 mi ESE 8.1 mph - N/A   Clear
2:35 AM 64.4 °F - 50.0 °F 59% 29.86 in 10.0 mi SE 9.2 mph - N/A   Clear
2:55 AM 66.2 °F - 48.2 °F 52% 29.86 in 10.0 mi SE 8.1 mph - N/A   Clear
3:15 AM 62.6 °F - 48.2 °F 59% 29.86 in 10.0 mi ESE 6.9 mph - N/A   Clear
3:35 AM 64.4 °F - 48.2 °F 56% 29.86 in 10.0 mi ESE 9.2 mph - N/A   Clear
3:55 AM 64.4 °F - 48.2 °F 56% 29.87 in 10.0 mi ESE 8.1 mph - N/A   Clear
4:15 AM 62.6 °F - 48.2 °F 59% 29.87 in 10.0 mi SE 9.2 mph - N/A   Clear
4:35 AM 62.6 °F - 46.4 °F 55% 29.87 in 10.0 mi SSE 8.1 mph - N/A   Clear
4:55 AM 62.6 °F - 46.4 °F 55% 29.88 in 10.0 mi SSE 10.4 mph - N/A   Clear
5:15 AM 62.6 °F - 46.4 °F 55% 29.87 in 10.0 mi SE 9.2 mph - N/A   Clear
5:35 AM 62.6 °F - 46.4 °F 55% 29.88 in 10.0 mi SE 8.1 mph - N/A   Clear
5:55 AM 64.4 °F - 46.4 °F 52% 29.88 in 10.0 mi SE 9.2 mph - N/A   Clear
6:15 AM 64.4 °F - 46.4 °F 52% 29.88 in 10.0 mi SE 11.5 mph - N/A   Clear
6:35 AM 62.6 °F - 46.4 °F 55% 29.88 in 10.0 mi SE 10.4 mph - N/A   Clear
6:55 AM 64.4 °F - 46.4 °F 52% 29.88 in 10.0 mi SE 9.2 mph - N/A   Clear
7:15 AM 62.6 °F - 46.4 °F 55% 29.89 in 10.0 mi ESE 10.4 mph - N/A   Clear
7:35 AM 60.8 °F - 46.4 °F 59% 29.89 in 10.0 mi SE 9.2 mph - N/A   Clear
7:55 AM 62.6 °F - 46.4 °F 55% 29.89 in 10.0 mi SE 12.7 mph - N/A   Clear
8:15 AM 64.4 °F - 46.4 °F 52% 29.89 in 10.0 mi SE 12.7 mph - N/A   Clear
8:35 AM 64.4 °F - 46.4 °F 52% 29.89 in 10.0 mi SE 12.7 mph - N/A   Clear
8:55 AM 66.2 °F - 46.4 °F 49% 29.89 in 10.0 mi SE 13.8 mph - N/A   Clear
9:15 AM 69.8 °F - 46.4 °F 43% 29.89 in 10.0 mi SSE 15.0 mph - N/A   Clear
9:35 AM 69.8 °F - 46.4 °F 43% 29.90 in 10.0 mi SSE 17.3 mph 24.2 mph N/A   Clear
9:55 AM 71.6 °F - 48.2 °F 43% 29.90 in 10.0 mi SSE 17.3 mph 24.2 mph N/A   Clear
10:15 AM 73.4 °F - 48.2 °F 41% 29.90 in 10.0 mi SSE 16.1 mph 24.2 mph N/A   Clear
10:35 AM 73.4 °F - 48.2 °F 41% 29.90 in 10.0 mi SE 18.4 mph 27.6 mph N/A   Clear
10:55 AM 75.2 °F - 50.0 °F 41% 29.89 in 10.0 mi SSE 16.1 mph - N/A   Clear
11:15 AM 77.0 °F - 50.0 °F 39% 29.89 in 10.0 mi SSE 19.6 mph 25.3 mph N/A   Clear
11:35 AM 78.8 °F - 51.8 °F 39% 29.88 in 10.0 mi SSE 15.0 mph 23.0 mph N/A   Clear
11:55 AM 80.6 °F - 51.8 °F 37% 29.87 in 10.0 mi SSE 12.7 mph 23.0 mph N/A   Clear
12:15 PM 82.4 °F - 50.0 °F 32% 29.87 in 10.0 mi SSE 18.4 mph 28.8 mph N/A   Clear
12:35 PM 82.4 °F - 51.8 °F 35% 29.86 in 10.0 mi SSE 23.0 mph 29.9 mph N/A   Clear
12:55 PM 84.2 °F - 50.0 °F 30% 29.86 in 10.0 mi SSE 21.9 mph 28.8 mph N/A   Clear
1:15 PM 84.2 °F - 51.8 °F 33% 29.85 in 10.0 mi South 19.6 mph 26.5 mph N/A   Clear
1:35 PM 86.0 °F - 51.8 °F 31% 29.85 in 10.0 mi SSE 17.3 mph 27.6 mph N/A   Clear
1:55 PM 87.8 °F - 51.8 °F 29% 29.84 in 10.0 mi SSE 19.6 mph 27.6 mph N/A   Clear
2:15 PM 87.8 °F - 51.8 °F 29% 29.83 in 10.0 mi SSE 17.3 mph 27.6 mph N/A   Clear
2:35 PM 87.8 °F - 51.8 °F 29% 29.82 in 10.0 mi SSE 19.6 mph 25.3 mph N/A   Clear
2:55 PM 89.6 °F 87.3 °F 53.6 °F 29% 29.81 in 10.0 mi SSE 19.6 mph 25.3 mph N/A   Clear
3:15 PM 89.6 °F - 51.8 °F 27% 29.81 in 10.0 mi SSE 20.7 mph 26.5 mph N/A   Clear
3:35 PM 89.6 °F - 51.8 °F 27% 29.80 in 10.0 mi SSE 19.6 mph 23.0 mph N/A   Clear
3:55 PM 89.6 °F - 51.8 °F 27% 29.79 in 10.0 mi SSE 19.6 mph 26.5 mph N/A   Clear
4:15 PM 87.8 °F - 51.8 °F 29% 29.78 in 10.0 mi SE 18.4 mph 24.2 mph N/A   Clear
4:35 PM 89.6 °F - 51.8 °F 27% 29.76 in 10.0 mi SE 21.9 mph 27.6 mph N/A   Clear
4:55 PM 89.6 °F - 50.0 °F 26% 29.75 in 10.0 mi SSE 18.4 mph 24.2 mph N/A   Clear
5:15 PM 87.8 °F - 50.0 °F 27% 29.75 in 10.0 mi SE 12.7 mph 21.9 mph N/A   Clear
5:35 PM 86.0 °F - 48.2 °F 27% 29.75 in 10.0 mi SE 12.7 mph 20.7 mph N/A   Clear
5:55 PM 84.2 °F - 48.2 °F 29% 29.75 in 10.0 mi SE 11.5 mph - N/A   Clear
6:15 PM 84.2 °F - 48.2 °F 29% 29.75 in 10.0 mi SE 9.2 mph - N/A Thunderstorm Clear
6:35 PM 87.8 °F - 50.0 °F 27% 29.74 in 10.0 mi SE 12.7 mph - N/A   Clear
6:55 PM 86.0 °F - 50.0 °F 29% 29.73 in 10.0 mi ESE 10.4 mph - N/A   Clear
7:15 PM 84.2 °F - 50.0 °F 30% 29.73 in 10.0 mi SE 11.5 mph - N/A   Clear
7:35 PM 80.6 °F - 48.2 °F 32% 29.72 in 10.0 mi SE 11.5 mph - N/A   Clear
7:55 PM 82.4 °F - 48.2 °F 30% 29.71 in 10.0 mi SE 12.7 mph - N/A   Clear
8:15 PM 82.4 °F - 48.2 °F 30% 29.71 in 10.0 mi SE 12.7 mph - N/A   Clear
8:35 PM 82.4 °F - 48.2 °F 30% 29.71 in 10.0 mi SE 13.8 mph - N/A   Clear
8:55 PM 80.6 °F - 48.2 °F 32% 29.71 in 10.0 mi SE 12.7 mph - N/A   Clear
9:15 PM 80.6 °F - 48.2 °F 32% 29.72 in 10.0 mi SE 15.0 mph - N/A   Clear
9:35 PM 78.8 °F - 48.2 °F 34% 29.72 in 10.0 mi SSE 17.3 mph - N/A   Clear
9:55 PM 80.6 °F - 48.2 °F 32% 29.72 in 10.0 mi SSE 17.3 mph 24.2 mph N/A   Clear
10:15 PM 78.8 °F - 48.2 °F 34% 29.72 in 10.0 mi SSE 13.8 mph - N/A Thunderstorm Clear
10:35 PM 78.8 °F - 50.0 °F 36% 29.74 in 10.0 mi SSW 9.2 mph - N/A Thunderstorm Clear
10:55 PM 78.8 °F - 51.8 °F 39% 29.77 in 10.0 mi West 8.1 mph - N/A Thunderstorm Thunderstorm
11:15 PM 78.8 °F - 51.8 °F 39% 29.76 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
11:35 PM 78.8 °F - 53.6 °F 42% 29.76 in 10.0 mi SW 3.5 mph - N/A Thunderstorm Thunderstorm
11:55 PM 75.2 °F - 51.8 °F 44% 29.75 in 10.0 mi SE 8.1 mph - N/A Thunderstorm Partly Cloudy