Weather History for KBOS - October, 2013

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Friday, October 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 63 °F 53 °F  
Max Temperature 70 °F 61 °F 82 °F (1947)
Min Temperature 56 °F 46 °F 31 °F (1939)
Degree Days  
Heating Degree Days 2 12  
Month to date heating degree days 89 168  
Since 1 July heating degree days 174 265  
Cooling Degree Days 0 0  
Month to date cooling degree days 16 6  
Year to date cooling degree days 919 746  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 67    
Maximum Humidity 97    
Minimum Humidity 37    
Precipitation  
Precipitation 0.02 in 0.12 in 3.13 in (1932)
Month to date precipitation 0.50 2.29  
Year to date precipitation 32.91 34.35  
Snow  
Snow 0.00 in 0.00 in 0.10 in (2009)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.73 in    
Wind  
Wind Speed 12 mph (WSW)    
Max Wind Speed 23 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 18, 2013 Rise Set
Actual Time 7:00 AM EDT 5:56 PM EDT
Civil Twilight 6:32 AM EDT 6:25 PM EDT
Nautical Twilight 5:59 AM EDT 6:57 PM EDT
Astronomical Twilight 5:27 AM EDT 7:30 PM EDT
Moon 5:44 PM EDT (10/18) 6:32 AM EDT (10/18)
Length of Visible Light 11h 53m
Length of Day
10h 56m
Full, 100% of the Moon is Illuminated
Oct 18
Full
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New
Nov 10
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:21 AM 60.8 °F 59.0 °F 94% 29.72 in 7.0 mi SSW 11.5 mph - 0.02 in Rain Light Rain
12:54 AM 61.0 °F 59.0 °F 93% 29.71 in 9.0 mi SSW 9.2 mph - 0.03 in Rain Light Rain
1:32 AM 60.8 °F 59.0 °F 94% 29.70 in 10.0 mi SSW 10.4 mph - 0.00 in   Overcast
1:54 AM 61.0 °F 59.0 °F 93% 29.70 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
2:44 AM 62.6 °F 59.0 °F 88% 29.67 in 10.0 mi South 6.9 mph - 0.00 in   Overcast
2:54 AM 62.1 °F 59.0 °F 90% 29.66 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
3:22 AM 62.6 °F 60.8 °F 94% 29.65 in 10.0 mi South 10.4 mph - 0.02 in   Overcast
3:54 AM 62.1 °F 59.0 °F 90% 29.64 in 10.0 mi South 11.5 mph - 0.02 in   Overcast
4:11 AM 62.6 °F 60.8 °F 94% 29.64 in 10.0 mi SSW 11.5 mph - N/A   Overcast
4:54 AM 63.0 °F 60.1 °F 90% 29.62 in 10.0 mi SSW 12.7 mph - N/A   Overcast
5:20 AM 64.4 °F 60.8 °F 88% 29.62 in 10.0 mi SSW 15.0 mph - N/A   Overcast
5:54 AM 64.0 °F 60.1 °F 87% 29.62 in 10.0 mi SW 10.4 mph - N/A   Overcast
6:54 AM 63.0 °F 60.1 °F 90% 29.63 in 10.0 mi WSW 11.5 mph - N/A   Scattered Clouds
7:54 AM 64.0 °F 55.9 °F 75% 29.67 in 10.0 mi WNW 10.4 mph - N/A   Scattered Clouds
8:54 AM 63.0 °F 51.1 °F 65% 29.70 in 10.0 mi West 11.5 mph 20.7 mph N/A   Partly Cloudy
9:54 AM 64.9 °F 50.0 °F 58% 29.72 in 10.0 mi West 19.6 mph 24.2 mph N/A   Partly Cloudy
10:54 AM 66.9 °F 48.9 °F 52% 29.74 in 10.0 mi West 16.1 mph 24.2 mph N/A   Partly Cloudy
11:54 AM 66.9 °F 45.0 °F 45% 29.74 in 10.0 mi West 18.4 mph 26.5 mph N/A   Partly Cloudy
12:54 PM 68.0 °F 43.0 °F 40% 29.75 in 10.0 mi West 19.6 mph 24.2 mph N/A   Partly Cloudy
1:54 PM 69.1 °F 43.0 °F 39% 29.75 in 10.0 mi West 17.3 mph 26.5 mph N/A   Partly Cloudy
2:54 PM 68.0 °F 42.1 °F 39% 29.76 in 10.0 mi West 18.4 mph 27.6 mph N/A   Scattered Clouds
3:54 PM 68.0 °F 42.1 °F 39% 29.78 in 10.0 mi WNW 15.0 mph - N/A   Scattered Clouds
4:54 PM 66.0 °F 41.0 °F 40% 29.79 in 10.0 mi WNW 13.8 mph - N/A   Partly Cloudy
5:54 PM 64.0 °F 41.0 °F 43% 29.81 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
6:54 PM 63.0 °F 41.0 °F 45% 29.83 in 10.0 mi West 11.5 mph - N/A   Clear
7:54 PM 62.1 °F 41.0 °F 46% 29.85 in 10.0 mi West 4.6 mph - N/A   Clear
8:54 PM 60.1 °F 41.0 °F 49% 29.87 in 10.0 mi WSW 8.1 mph - N/A   Clear
9:54 PM 59.0 °F 41.0 °F 51% 29.90 in 10.0 mi West 10.4 mph - N/A   Clear
10:54 PM 57.9 °F 39.0 °F 49% 29.91 in 10.0 mi WNW 10.4 mph - N/A   Clear
11:54 PM 57.0 °F 37.0 °F 47% 29.91 in 10.0 mi West 8.1 mph - N/A   Clear