Weather History for KBOS - February, 2012

Change the Weather History Date:

Wednesday, February 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F 30 °F  
Max Temperature 59 °F 36 °F 66 °F (1989)
Min Temperature 35 °F 23 °F -7 °F (1920)
Degree Days  
Heating Degree Days 18 35  
Month to date heating degree days 18 35  
Since 1 July heating degree days 2456 3145  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 35 °F    
Average Humidity 70    
Maximum Humidity 92    
Minimum Humidity 47    
Precipitation  
Precipitation T in 0.11 in 1.14 in (2008)
Month to date precipitation T 0.11  
Year to date precipitation 2.67 3.47  
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 8 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 32 mph    
Visibility 6 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

Feb. 01, 2012 Rise Set
Actual Time 6:58 AM EST 4:57 PM EST
Civil Twilight 6:28 AM EST 5:27 PM EST
Nautical Twilight 5:54 AM EST 6:00 PM EST
Astronomical Twilight 5:21 AM EST 6:33 PM EST
Moon 11:21 AM EST (2/1) 1:42 AM EST (2/1)
Length of Visible Light 10h 58m
Length of Day
9h 59m
Waxing Gibbous, 64% of the Moon is Illuminated
Feb 1
Waxing Gibbous
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 35.1 °F 31.0 °F 33.1 °F 92% 30.02 in 1.0 mi NNE 4.6 mph - N/A   Overcast
1:54 AM 35.1 °F 32.2 °F 33.1 °F 92% 30.00 in 1.0 mi ENE 3.5 mph - N/A   Overcast
2:54 AM 35.1 °F 31.0 °F 33.1 °F 92% 29.97 in 1.0 mi NE 4.6 mph - N/A   Overcast
3:54 AM 35.1 °F 31.0 °F 33.1 °F 92% 29.95 in 1.0 mi NNE 4.6 mph - N/A   Overcast
4:54 AM 35.1 °F 32.2 °F 33.1 °F 92% 29.93 in 1.0 mi ENE 3.5 mph - N/A   Overcast
5:02 AM 35.6 °F 32.8 °F 33.8 °F 93% 29.93 in 0.8 mi ENE 3.5 mph - N/A   Overcast
5:54 AM 36.0 °F - 34.0 °F 93% 29.91 in 0.8 mi Calm Calm - N/A   Overcast
6:51 AM 35.6 °F 32.8 °F 33.8 °F 93% 29.89 in 2.0 mi NE 3.5 mph - 0.00 in   Overcast
6:54 AM 36.0 °F 33.3 °F 34.0 °F 93% 29.89 in 3.0 mi ENE 3.5 mph - 0.00 in   Overcast
6:57 AM 35.6 °F 32.8 °F 33.8 °F 93% 29.88 in 3.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
7:54 AM 37.0 °F - 34.0 °F 89% 29.88 in 3.0 mi Calm Calm - N/A   Overcast
8:54 AM 37.9 °F - 35.1 °F 89% 29.87 in 4.0 mi Calm Calm - N/A   Overcast
9:54 AM 39.9 °F 37.8 °F 36.0 °F 86% 29.85 in 5.0 mi ESE 3.5 mph - N/A   Overcast
10:54 AM 44.1 °F - 37.0 °F 76% 29.82 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
11:54 AM 55.0 °F - 39.0 °F 55% 29.80 in 10.0 mi WSW 11.5 mph - N/A   Overcast
12:54 PM 55.9 °F - 37.9 °F 51% 29.77 in 10.0 mi West 8.1 mph - 0.00 in Rain Light Rain
1:54 PM 55.9 °F - 39.0 °F 53% 29.77 in 10.0 mi WSW 13.8 mph 21.9 mph 0.00 in   Mostly Cloudy
2:54 PM 59.0 °F - 39.9 °F 49% 29.77 in 10.0 mi West 10.4 mph 23.0 mph N/A   Scattered Clouds
3:54 PM 59.0 °F - 39.9 °F 49% 29.77 in 10.0 mi West 17.3 mph 29.9 mph N/A   Scattered Clouds
4:54 PM 57.9 °F - 39.0 °F 49% 29.79 in 10.0 mi West 8.1 mph 16.1 mph N/A   Scattered Clouds
5:54 PM 57.0 °F - 39.9 °F 53% 29.81 in 10.0 mi WSW 10.4 mph 17.3 mph N/A   Mostly Cloudy
6:54 PM 53.1 °F - 39.9 °F 61% 29.85 in 10.0 mi WNW 15.0 mph 20.7 mph 0.00 in   Partly Cloudy
7:54 PM 51.1 °F - 37.9 °F 61% 29.87 in 10.0 mi West 15.0 mph 25.3 mph N/A   Partly Cloudy
8:54 PM 50.0 °F - 35.1 °F 57% 29.88 in 10.0 mi West 15.0 mph 24.2 mph N/A   Partly Cloudy
9:54 PM 46.9 °F - 32.0 °F 56% 29.91 in 10.0 mi West 17.3 mph 27.6 mph N/A   Scattered Clouds
10:54 PM 45.0 °F 39.3 °F 30.0 °F 56% 29.94 in 10.0 mi West 11.5 mph - N/A   Scattered Clouds
11:54 PM 45.0 °F 38.5 °F 28.9 °F 53% 29.97 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy