Boston, MA

7:45 AM EDT on June 19, 2018 (GMT -0400)
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Weather History for KBOS - October, 2017

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Week of October 15, 2017 through October 21, 2017

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 71 °F 58 °F
Mean Temperature 67 °F 61 °F 49 °F
Min Temperature 59 °F 50 °F 40 °F
Degree Days  
Heating Degree Days (base 65) 16 4 0 31
Cooling Degree Days (base 65) 2 0 0 2
Growing Degree Days (base 50) 16 10 0 69
Dew Point  
Dew Point 64 °F 45 °F 27 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 28 mph 11 mph 0 mph
Gust Wind 37 mph 24 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.11 in 29.71 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 20, 2017 Rise Set
Actual Time 7:02 AM EDT 5:53 PM EDT
Civil Twilight 6:34 AM EDT 6:22 PM EDT
Nautical Twilight 6:01 AM EDT 6:54 PM EDT
Astronomical Twilight 5:29 AM EDT 7:27 PM EDT
Moon 7:38 AM EDT (10/20) 6:47 PM EDT (10/20)
Length of Visible Light 11h 47m
Length of Day
10h 50m
New Moon, 1% of the Moon is Illuminated
Oct 20
New Moon
Oct 27
First Quarter
Nov 4
Full
Nov 10
Last Quarter
Nov 18
New

Daily Weather History & Observations

2017 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
15 75 67 59 64 62 59 100 84 68 30.16 29.96 29.71 10 6 0 28 14 37 0.00 Fog
16 70 57 44 63 46 33 81 66 51 30.16 29.90 29.72 10 10 10 21 14 29 0.00  
17 58 49 40 38 33 27 73 53 32 30.30 30.24 30.17 10 10 9 17 10 26 0.00  
18 72 60 47 47 41 38 72 51 29 30.27 30.23 30.19 10 10 10 18 9 23 0.00  
19 74 63 52 53 49 43 93 63 33 30.25 30.12 29.99 10 10 7 24 13 29 0.00  
20 71 65 58 51 40 34 77 53 28 30.14 30.03 29.97 10 10 10 20 12 26 0.00  
21 78 65 51 49 42 35 64 43 22 30.32 30.26 30.17 10 10 10 13 7 20 0.00