Boston, MA

6:19 AM EDT on June 23, 2018 (GMT -0400)
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Weather History for KBOS - October, 2017

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Friday, October 6, 2017

  Actual Average Record
Temperature  
Mean Temperature 69 °F 57 °F  
Max Temperature 78 °F 65 °F 86 °F (1946)
Min Temperature 60 °F 50 °F 31 °F (1883)
Degree Days  
Heating Degree Days 0 8  
Month to date heating degree days 21 45  
Since 1 July heating degree days 70 142  
Cooling Degree Days 4 1  
Month to date cooling degree days 11 6  
Year to date cooling degree days 851 746  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 60    
Maximum Humidity 84    
Minimum Humidity 36    
Precipitation  
Precipitation T in 0.14 in 3.00 in (1962)
Month to date precipitation T 0.77  
Year to date precipitation 35.02 32.83  
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 6 mph (West)    
Max Wind Speed 15 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 06, 2017 Rise Set
Actual Time 6:46 AM EDT 6:16 PM EDT
Civil Twilight 6:18 AM EDT 6:44 PM EDT
Nautical Twilight 5:46 AM EDT 7:16 PM EDT
Astronomical Twilight 5:13 AM EDT 7:49 PM EDT
Moon 7:12 PM EDT (10/6) 7:29 AM EDT (10/6)
Length of Visible Light 12h 25m
Length of Day
11h 29m
Full, 99% of the Moon is Illuminated
Oct 6
Full
Oct 12
Last Quarter
Oct 19
New
Oct 27
First Quarter
Nov 4
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 68.0 °F 57.0 °F 68% 30.04 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
1:54 AM 66.9 °F 55.0 °F 66% 30.04 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
2:54 AM 64.9 °F 53.1 °F 65% 30.04 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
3:54 AM 64.0 °F 52.0 °F 65% 30.06 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
4:54 AM 64.0 °F 52.0 °F 65% 30.07 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
5:54 AM 61.0 °F 52.0 °F 72% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:54 AM 64.0 °F 52.0 °F 65% 30.08 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
7:54 AM 62.1 °F 53.1 °F 72% 30.09 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
8:54 AM 66.9 °F 52.0 °F 59% 30.10 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
9:54 AM 72.0 °F 50.0 °F 46% 30.09 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
10:54 AM 73.9 °F 48.9 °F 41% 30.08 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
11:54 AM 75.0 °F 46.9 °F 37% 30.08 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
12:54 PM 75.0 °F 48.0 °F 38% 30.07 in 10.0 mi NW 13.8 mph 17.3 mph N/A   Mostly Cloudy
1:54 PM 72.0 °F 46.9 °F 41% 30.07 in 8.0 mi NNW 11.5 mph - 0.00 in Rain Light Rain
2:54 PM 70.0 °F 50.0 °F 49% 30.07 in 10.0 mi NW 10.4 mph - 0.00 in   Mostly Cloudy
3:54 PM 70.0 °F 50.0 °F 49% 30.06 in 10.0 mi WNW 9.2 mph - 0.00 in Rain Light Rain
4:54 PM 69.1 °F 48.9 °F 49% 30.07 in 10.0 mi WNW 9.2 mph - 0.00 in   Mostly Cloudy
5:54 PM 68.0 °F 52.0 °F 56% 30.07 in 10.0 mi NW 9.2 mph - N/A   Mostly Cloudy
6:54 PM 66.9 °F 53.1 °F 61% 30.09 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:54 PM 64.0 °F 55.0 °F 73% 30.10 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
8:54 PM 64.0 °F 55.9 °F 75% 30.11 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
9:54 PM 62.1 °F 57.0 °F 84% 30.12 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
10:54 PM 62.1 °F 55.0 °F 78% 30.13 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
11:54 PM 62.1 °F 55.0 °F 78% 30.14 in 10.0 mi Calm Calm - N/A   Scattered Clouds