Boston, MA

10:12 PM EDT on April 26, 2018 (GMT -0400)
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Weather History for KBOS - October, 2011

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Monday, October 24, 2011

  Actual Average Record
Temperature  
Mean Temperature 53 °F 51 °F  
Max Temperature 63 °F 59 °F 80 °F (1900)
Min Temperature 43 °F 44 °F 30 °F (1969)
Degree Days  
Heating Degree Days 12 14  
Month to date heating degree days 113 246  
Since 1 July heating degree days 157 343  
Cooling Degree Days 0 0  
Month to date cooling degree days 25 6  
Year to date cooling degree days 1007 746  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 62    
Maximum Humidity 76    
Minimum Humidity 48    
Precipitation  
Precipitation T in 0.13 in 2.13 in (1883)
Month to date precipitation 4.76 3.06  
Year to date precipitation 42.21 35.12  
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 7 mph (SSW)    
Max Wind Speed 15 mph    
Max Gust Speed 21 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. 24, 2011 Rise Set
Actual Time 7:07 AM EDT 5:48 PM EDT
Civil Twilight 6:38 AM EDT 6:17 PM EDT
Nautical Twilight 6:05 AM EDT 6:50 PM EDT
Astronomical Twilight 5:33 AM EDT 7:22 PM EDT
Moon 4:19 AM EDT (10/24) 4:13 PM EDT (10/24)
Length of Visible Light 11h 38m
Length of Day
10h 41m
Waning Crescent, 7% of the Moon is Illuminated
Oct 24
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 50.0 °F - 37.0 °F 61% 30.16 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 48.0 °F - 37.0 °F 66% 30.15 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 46.0 °F - 37.0 °F 71% 30.14 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 45.0 °F - 37.9 °F 76% 30.14 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 44.1 °F 40.8 °F 37.9 °F 79% 30.15 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
5:54 AM 44.1 °F - 37.0 °F 76% 30.14 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:54 AM 44.1 °F 40.8 °F 37.0 °F 76% 30.14 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
7:54 AM 46.9 °F - 39.9 °F 77% 30.14 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
8:54 AM 50.0 °F - 39.9 °F 68% 30.14 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
9:54 AM 53.1 °F - 39.9 °F 61% 30.13 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
10:54 AM 57.9 °F - 45.0 °F 62% 30.11 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
11:54 AM 60.1 °F - 45.0 °F 57% 30.10 in 10.0 mi South 9.2 mph - N/A   Overcast
12:54 PM 62.1 °F - 45.0 °F 53% 30.07 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
1:54 PM 62.1 °F - 44.1 °F 52% 30.04 in 10.0 mi SSW 10.4 mph 18.4 mph N/A   Overcast
2:54 PM 63.0 °F - 43.0 °F 48% 30.03 in 10.0 mi South 11.5 mph - N/A   Overcast
3:54 PM 61.0 °F - 44.1 °F 54% 30.01 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
4:54 PM 60.1 °F - 44.1 °F 55% 30.00 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
5:54 PM 59.0 °F - 44.1 °F 58% 29.99 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
6:54 PM 59.0 °F - 43.0 °F 55% 29.99 in 10.0 mi South 11.5 mph - N/A   Overcast
7:54 PM 57.0 °F - 44.1 °F 62% 29.98 in 10.0 mi South 10.4 mph - N/A   Overcast
8:54 PM 55.9 °F - 46.0 °F 69% 29.97 in 10.0 mi SSW 8.1 mph - 0.00 in Rain Light Rain
9:54 PM 55.9 °F - 46.0 °F 69% 29.96 in 10.0 mi SSW 8.1 mph - 0.00 in   Overcast
10:54 PM 55.9 °F - 46.0 °F 69% 29.94 in 10.0 mi SSW 6.9 mph - N/A   Overcast
11:51 PM - - - N/A% - 2.0 mi North - - N/A   Unknown
11:54 PM 55.9 °F - 46.0 °F 69% 29.93 in 10.0 mi SW 9.2 mph - N/A   Overcast