Weather History for Jerome, ID

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Friday, September 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 68 °F 59 °F  
Max Temperature 85 °F 73 °F 94 °F (1966)
Min Temperature 50 °F 45 °F 30 °F (1924)
Degree Days  
Heating Degree Days 0 7  
Month to date heating degree days 29 92  
Since 1 July heating degree days 29 125  
Cooling Degree Days 3 1  
Month to date cooling degree days 25 41  
Year to date cooling degree days 742 506  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 32 °F    
Average Humidity 33    
Maximum Humidity 52    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in 0.03 in 0.39 in (1968)
Month to date precipitation T 0.24  
Year to date precipitation 7.13 7.10  
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 21, 2012 Rise Set
Actual Time 7:24 AM MDT 7:35 PM MDT
Civil Twilight 6:56 AM MDT 8:04 PM MDT
Nautical Twilight 6:23 AM MDT 8:37 PM MDT
Astronomical Twilight 5:49 AM MDT 9:10 PM MDT
Moon 1:58 PM MDT (9/21) 11:32 PM MDT (9/21)
Length of Visible Light 13h 07m
Length of Day
12h 11m
Waxing Crescent, 38% of the Moon is Illuminated
Sep 21
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 53.1 °F 33.1 °F 47% 30.10 in 10.0 mi East 5.8 mph - N/A   Overcast
1:53 AM 54.0 °F 28.0 °F 37% 30.10 in 8.0 mi East 6.9 mph - N/A   Overcast
2:53 AM 53.1 °F 28.0 °F 38% 30.09 in 6.0 mi East 8.1 mph - N/A   Haze
3:53 AM 54.0 °F 25.0 °F 33% 30.08 in 5.0 mi East 6.9 mph - N/A   Haze
4:53 AM 52.0 °F 30.9 °F 45% 30.09 in 8.0 mi ENE 6.9 mph - N/A   Overcast
5:53 AM 50.0 °F 33.1 °F 52% 30.09 in 9.0 mi NE 10.4 mph - N/A   Overcast
6:53 AM 53.1 °F 28.9 °F 40% 30.09 in 9.0 mi ENE 9.2 mph - N/A   Overcast
7:53 AM 55.0 °F 27.0 °F 34% 30.12 in 8.0 mi ENE 10.4 mph - N/A   Overcast
8:53 AM 55.0 °F 33.1 °F 43% 30.13 in 9.0 mi NE 5.8 mph - N/A   Overcast
9:21 AM 59.0 °F 28.4 °F 31% 30.19 in 9.0 mi ENE 11.5 mph - N/A   Overcast
9:53 AM 62.1 °F 30.0 °F 30% 30.13 in 9.0 mi ENE 10.4 mph - N/A   Overcast
10:02 AM 60.8 °F 32.0 °F 34% 30.19 in 9.0 mi NE 10.4 mph - N/A   Overcast
10:53 AM 64.9 °F 37.9 °F 37% 30.13 in 10.0 mi NNE 6.9 mph - N/A   Clear
11:53 AM 72.0 °F 34.0 °F 25% 30.10 in 10.0 mi East 6.9 mph - N/A   Clear
12:53 PM 77.0 °F 34.0 °F 21% 30.08 in 9.0 mi East 9.2 mph - N/A   Clear
1:53 PM 82.0 °F 28.9 °F 14% 30.05 in 5.0 mi ENE 8.1 mph - N/A   Haze
2:53 PM 82.0 °F 32.0 °F 16% 30.02 in 5.0 mi ESE 3.5 mph - N/A   Haze
3:53 PM 84.9 °F 30.9 °F 14% 29.99 in 6.0 mi NNW 3.5 mph - N/A   Haze
4:53 PM 84.0 °F 37.0 °F 19% 29.98 in 10.0 mi North 5.8 mph - N/A   Clear
5:53 PM 82.0 °F 37.9 °F 21% 29.98 in 10.0 mi NNW 4.6 mph - N/A   Clear
6:53 PM 71.1 °F 44.1 °F 38% 29.99 in 9.0 mi North 4.6 mph - N/A   Clear
7:53 PM 66.9 °F 34.0 °F 30% 29.99 in 10.0 mi NNE 6.9 mph - N/A   Clear
8:53 PM 64.0 °F 28.9 °F 27% 30.00 in 10.0 mi East 5.8 mph - N/A   Clear
9:53 PM 61.0 °F 35.1 °F 38% 29.99 in 10.0 mi NE 5.8 mph - N/A   Clear
10:53 PM 64.0 °F 28.0 °F 26% 29.99 in 10.0 mi East 9.2 mph - N/A   Clear
11:53 PM 57.0 °F 32.0 °F 39% 30.00 in 10.0 mi Calm Calm - N/A   Clear