Boston, MA

2:08 PM EDT on July 28, 2017 (GMT -0400)
Logan International

Weather History for KBOS - October, 2011

Change the Weather History Date:

Wednesday, October 19, 2011

  Actual Average Record
Temperature  
Mean Temperature 57 °F 53 °F  
Max Temperature 59 °F 60 °F 84 °F (1945)
Min Temperature 54 °F 45 °F 28 °F (1922)
Degree Days  
Heating Degree Days 8 12  
Month to date heating degree days 71 180  
Since 1 July heating degree days 115 277  
Cooling Degree Days 0 0  
Month to date cooling degree days 25 6  
Year to date cooling degree days 1007 746  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 80    
Precipitation  
Precipitation 1.17 in 0.13 in 2.06 in (1932)
Month to date precipitation 4.29 2.42  
Year to date precipitation 41.74 34.48  
Snow  
Snow 0.00 in 0.00 in T in (1972)
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 29.84 in    
Wind  
Wind Speed 15 mph (ENE)    
Max Wind Speed 30 mph    
Max Gust Speed 37 mph    
Visibility 5 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Oct. 19, 2011 Rise Set
Actual Time 7:01 AM EDT 5:56 PM EDT
Civil Twilight 6:32 AM EDT 6:24 PM EDT
Nautical Twilight 6:00 AM EDT 6:57 PM EDT
Astronomical Twilight 5:27 AM EDT 7:29 PM EDT
Moon 11:35 PM EDT (10/19) 1:33 PM EDT (10/19)
Length of Visible Light 11h 51m
Length of Day
10h 55m
Waning Gibbous, 55% of the Moon is Illuminated
Oct 19
Waning Gibbous
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
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 57.0 °F 51.1 °F 81% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:54 AM 55.9 °F 52.0 °F 87% 29.95 in 10.0 mi NE 3.5 mph - N/A   Overcast
2:54 AM 55.9 °F 52.0 °F 87% 29.93 in 10.0 mi NE 3.5 mph - N/A   Overcast
3:54 AM 55.9 °F 53.1 °F 90% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
4:54 AM 55.9 °F 52.0 °F 87% 29.95 in 10.0 mi East 3.5 mph - N/A   Overcast
5:54 AM 57.9 °F 54.0 °F 87% 29.94 in 10.0 mi ENE 8.1 mph - N/A   Overcast
6:54 AM 57.9 °F 55.0 °F 90% 29.96 in 10.0 mi East 6.9 mph - N/A   Overcast
7:54 AM 59.0 °F 54.0 °F 83% 29.97 in 10.0 mi East 10.4 mph - N/A   Overcast
8:54 AM 59.0 °F 54.0 °F 83% 29.97 in 10.0 mi East 11.5 mph - N/A   Overcast
9:09 AM 59.0 °F 53.6 °F 82% 29.98 in 10.0 mi East 13.8 mph - 0.00 in Rain Light Rain
9:54 AM 57.9 °F 54.0 °F 87% 29.96 in 10.0 mi East 11.5 mph - 0.02 in Rain Light Rain
10:52 AM 57.2 °F 53.6 °F 88% 29.95 in 6.0 mi ENE 9.2 mph - 0.06 in Rain Light Rain
10:54 AM 57.9 °F 54.0 °F 87% 29.95 in 5.0 mi ENE 9.2 mph - 0.06 in Rain Light Rain
11:47 AM 57.2 °F 55.4 °F 94% 29.92 in 2.5 mi ENE 16.1 mph - 0.11 in Rain Rain
11:54 AM 57.0 °F 55.0 °F 93% 29.91 in 3.0 mi ENE 16.1 mph - 0.12 in Rain Rain
12:01 PM 57.2 °F 55.4 °F 94% 29.90 in 2.5 mi ENE 16.1 mph - 0.02 in Rain Rain
12:18 PM 57.2 °F 55.4 °F 94% 29.87 in 3.0 mi ENE 17.3 mph - 0.05 in Rain Rain
12:54 PM 57.0 °F 55.0 °F 93% 29.87 in 4.0 mi ENE 19.6 mph - 0.08 in Rain Light Rain
1:54 PM 55.9 °F 55.0 °F 97% 29.84 in 2.0 mi ENE 16.1 mph 27.6 mph 0.09 in Rain Light Rain
2:51 PM 55.4 °F 55.4 °F 100% 29.83 in 1.2 mi NE 19.6 mph 25.3 mph 0.11 in Rain Heavy Rain
2:54 PM 55.9 °F 55.0 °F 97% 29.83 in 1.0 mi NE 20.7 mph 26.5 mph 0.12 in Rain Heavy Rain
3:41 PM 55.4 °F 55.4 °F 100% 29.80 in 2.0 mi ENE 18.4 mph 25.3 mph 0.09 in Rain Light Rain
3:54 PM 55.0 °F 55.0 °F 100% 29.79 in 1.8 mi ENE 20.7 mph - 0.10 in Rain Light Rain
4:40 PM 55.4 °F 55.4 °F 100% 29.75 in 2.0 mi NE 19.6 mph 28.8 mph 0.09 in Rain Light Rain
4:52 PM 55.4 °F 55.4 °F 100% 29.75 in 1.2 mi NE 21.9 mph 28.8 mph 0.14 in Rain Heavy Rain
4:54 PM 55.0 °F 55.0 °F 100% 29.75 in 1.2 mi NE 20.7 mph 28.8 mph 0.15 in Rain Heavy Rain
5:44 PM 55.4 °F 55.4 °F 100% 29.74 in 2.0 mi NE 20.7 mph 29.9 mph 0.14 in Rain Rain
5:54 PM 55.0 °F 55.0 °F 100% 29.74 in 2.0 mi NE 24.2 mph 29.9 mph 0.15 in Rain Rain
6:54 PM 55.9 °F 55.9 °F 100% 29.71 in 2.0 mi NE 21.9 mph 29.9 mph 0.09 in Rain Light Rain
7:54 PM 55.9 °F 55.9 °F 100% 29.69 in 2.0 mi NE 28.8 mph 34.5 mph 0.06 in Rain Light Rain
8:54 PM 55.9 °F 55.9 °F 100% 29.68 in 2.0 mi NE 24.2 mph 32.2 mph 0.02 in Rain Light Rain
9:54 PM 55.9 °F 55.9 °F 100% 29.67 in 2.0 mi NE 19.6 mph 29.9 mph 0.01 in Rain Light Rain
10:54 PM 54.0 °F 54.0 °F 100% 29.65 in 1.8 mi NNE 20.7 mph 27.6 mph 0.00 in Rain Light Rain
11:15 PM 53.6 °F 53.6 °F 100% 29.63 in 2.0 mi NNE 20.7 mph - 0.00 in Rain Light Rain
11:54 PM 54.0 °F 54.0 °F 100% 29.60 in 2.0 mi NNE 21.9 mph 28.8 mph 0.02 in Rain Light Rain