Boston, MA

11:54 AM EST on December 12, 2017 (GMT -0500)
Logan International

Weather History for KBOS - February, 2012

Change the Weather History Date:

Saturday, February 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 35 °F 31 °F  
Max Temperature 39 °F 38 °F 62 °F (1981)
Min Temperature 30 °F 24 °F -4 °F (1899)
Degree Days  
Heating Degree Days 30 34  
Month to date heating degree days 312 381  
Since 1 July heating degree days 2750 3491  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 30 °F    
Average Humidity 73    
Maximum Humidity 92    
Minimum Humidity 53    
Precipitation  
Precipitation 0.07 in 0.12 in 1.67 in (1955)
Month to date precipitation 0.07 1.20  
Year to date precipitation 2.74 4.56  
Sea Level Pressure  
Sea Level Pressure 29.72 in    
Wind  
Wind Speed 11 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 26 mph    
Visibility 6 miles    
Events Rain , Snow    
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. 11, 2012 Rise Set
Actual Time 6:46 AM EST 5:10 PM EST
Civil Twilight 6:17 AM EST 5:39 PM EST
Nautical Twilight 5:44 AM EST 6:12 PM EST
Astronomical Twilight 5:11 AM EST 6:45 PM EST
Moon 10:02 PM EST (2/11) 8:20 AM EST (2/11)
Length of Visible Light 11h 22m
Length of Day
10h 23m
Waning Gibbous, 82% of the Moon is Illuminated
Feb 11
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:12 AM 39.2 °F 31.6 °F 32.0 °F 75% 29.89 in 8.0 mi WSW 12.7 mph - 0.00 in Rain Light Rain
12:39 AM 39.2 °F 33.6 °F 32.0 °F 75% 29.89 in 7.0 mi West 8.1 mph - 0.01 in Rain Light Rain
12:54 AM 37.9 °F 31.5 °F 33.1 °F 83% 29.89 in 7.0 mi West 9.2 mph - 0.01 in Rain Light Rain
1:07 AM 37.4 °F 30.8 °F 33.8 °F 87% 29.89 in 7.0 mi West 9.2 mph - 0.00 in Rain Light Rain
1:21 AM 37.4 °F 30.3 °F 33.8 °F 87% 29.88 in 7.0 mi WSW 10.4 mph - 0.00 in Rain Light Rain
1:41 AM 37.4 °F 32.1 °F 33.8 °F 87% 29.88 in 6.0 mi West 6.9 mph - 0.01 in Rain Light Rain
1:54 AM 37.0 °F 29.8 °F 33.1 °F 86% 29.88 in 5.0 mi WSW 10.4 mph - 0.01 in Rain Light Rain
2:54 AM 36.0 °F 29.0 °F 33.1 °F 89% 29.85 in 5.0 mi SW 9.2 mph - 0.03 in Rain Rain
3:08 AM 35.6 °F 29.2 °F 32.0 °F 87% 29.85 in 5.0 mi SW 8.1 mph - 0.00 in Rain Light Rain
3:24 AM 35.6 °F 29.9 °F 32.0 °F 87% 29.85 in 6.0 mi SW 6.9 mph - 0.00 in   Overcast
3:31 AM 35.6 °F 29.2 °F 32.0 °F 87% 29.85 in 6.0 mi SW 8.1 mph - 0.00 in   Overcast
3:45 AM 35.6 °F 29.9 °F 32.0 °F 87% 29.84 in 6.0 mi SW 6.9 mph - 0.00 in Rain Light Rain
3:54 AM 35.1 °F 28.6 °F 32.0 °F 89% 29.84 in 6.0 mi SW 8.1 mph - 0.00 in Rain Light Rain
4:02 AM 35.6 °F 28.6 °F 32.0 °F 87% 29.84 in 7.0 mi WSW 9.2 mph - 0.00 in Rain Light Rain
4:16 AM 35.6 °F 28.6 °F 32.0 °F 87% 29.84 in 7.0 mi SW 9.2 mph - 0.00 in   Overcast
4:54 AM 35.1 °F 28.6 °F 32.0 °F 89% 29.84 in 8.0 mi SSW 8.1 mph - 0.00 in   Overcast
5:45 AM 35.6 °F 30.7 °F 32.0 °F 87% 29.82 in 5.0 mi SSW 5.8 mph - 0.00 in   Overcast
5:54 AM 34.0 °F 28.0 °F 32.0 °F 92% 29.81 in 5.0 mi SSW 6.9 mph - 0.00 in Rain Light Rain
6:24 AM 33.8 °F 27.7 °F 30.2 °F 87% 29.82 in 5.0 mi SW 6.9 mph - 0.01 in Snow Light Snow
6:49 AM 33.8 °F 28.6 °F 30.2 °F 87% 29.81 in 2.5 mi SW 5.8 mph - 0.01 in Snow Light Snow
6:54 AM 34.0 °F 29.8 °F 30.9 °F 89% 29.81 in 2.5 mi West 4.6 mph - 0.01 in Snow Light Snow
7:54 AM 34.0 °F 28.8 °F 30.9 °F 89% 29.80 in 2.5 mi WNW 5.8 mph - 0.01 in Snow Light Snow
8:54 AM 35.1 °F 30.1 °F 30.9 °F 85% 29.78 in 2.5 mi NNW 5.8 mph - 0.00 in Snow Light Snow
9:23 AM 35.6 °F 29.9 °F 30.2 °F 81% 29.77 in 2.5 mi North 6.9 mph - 0.00 in Snow Light Snow
9:54 AM 35.1 °F 29.3 °F 30.0 °F 82% 29.76 in 2.5 mi North 6.9 mph - 0.00 in Snow Light Snow
10:06 AM 35.6 °F 29.2 °F 30.2 °F 81% 29.76 in 2.5 mi NNW 8.1 mph - 0.00 in Snow Light Snow
10:52 AM 35.6 °F 28.6 °F 30.2 °F 81% 29.73 in 2.5 mi North 9.2 mph - 0.00 in   Overcast
10:54 AM 35.1 °F 27.9 °F 30.0 °F 82% 29.73 in 2.5 mi North 9.2 mph - 0.00 in   Overcast
11:10 AM 35.6 °F 29.2 °F 30.2 °F 81% 29.72 in 9.0 mi North 8.1 mph - N/A   Overcast
11:49 AM 35.6 °F 29.2 °F 30.2 °F 81% 29.70 in 2.5 mi North 8.1 mph - 0.00 in Snow Light Snow
11:54 AM 35.1 °F 28.6 °F 30.0 °F 82% 29.70 in 2.5 mi North 8.1 mph - 0.00 in Snow Light Snow
11:58 AM 35.6 °F 29.2 °F 28.4 °F 75% 29.70 in 3.0 mi North 8.1 mph - 0.00 in Snow Light Snow
12:21 PM 35.6 °F 29.9 °F 30.2 °F 81% 29.68 in 2.5 mi North 6.9 mph - 0.00 in Snow Light Snow
12:33 PM 35.6 °F 30.7 °F 30.2 °F 81% 29.67 in 1.8 mi North 5.8 mph - 0.00 in Snow Light Snow
12:41 PM 35.6 °F 29.2 °F 30.2 °F 81% 29.66 in 3.0 mi North 8.1 mph - 0.00 in Snow Light Snow
12:49 PM 35.6 °F 30.7 °F 30.2 °F 81% 29.66 in 3.0 mi North 5.8 mph - 0.00 in Snow Light Snow
12:54 PM 35.1 °F 29.3 °F 30.9 °F 85% 29.66 in 3.0 mi North 6.9 mph - 0.00 in Snow Light Snow
1:21 PM 35.6 °F 28.6 °F 30.2 °F 81% 29.65 in 3.0 mi North 9.2 mph - 0.00 in Snow Light Snow
1:24 PM 35.6 °F 28.6 °F 28.4 °F 75% 29.64 in 3.0 mi North 9.2 mph - 0.00 in Snow Light Snow
1:54 PM 35.1 °F 28.6 °F 30.9 °F 85% 29.62 in 3.0 mi NNE 8.1 mph - 0.00 in Snow Light Snow
2:31 PM 35.6 °F 28.0 °F 30.2 °F 81% 29.61 in 5.0 mi NNE 10.4 mph - 0.00 in   Overcast
2:45 PM 35.6 °F 28.6 °F 30.2 °F 81% 29.60 in 7.0 mi NNE 9.2 mph - 0.00 in   Mostly Cloudy
2:54 PM 36.0 °F 28.0 °F 30.9 °F 82% 29.60 in 7.0 mi NNE 11.5 mph - 0.00 in   Mostly Cloudy
3:54 PM 36.0 °F 26.3 °F 30.0 °F 79% 29.57 in 7.0 mi NNE 16.1 mph - N/A   Overcast
4:54 PM 35.1 °F 25.5 °F 28.0 °F 76% 29.55 in 8.0 mi NNE 15.0 mph - N/A   Overcast
5:17 PM 35.6 °F 25.5 °F 26.6 °F 70% 29.55 in 8.0 mi North 17.3 mph - N/A   Overcast
5:54 PM 35.1 °F 25.5 °F 26.1 °F 70% 29.55 in 8.0 mi North 15.0 mph - N/A   Overcast
6:26 PM 35.6 °F 27.1 °F 26.6 °F 70% 29.55 in 10.0 mi North 12.7 mph 21.9 mph N/A   Overcast
6:54 PM 34.0 °F 24.6 °F 26.1 °F 73% 29.54 in 10.0 mi North 13.8 mph - N/A   Overcast
7:54 PM 35.1 °F 26.4 °F 25.0 °F 67% 29.54 in 10.0 mi North 12.7 mph - N/A   Overcast
8:54 PM 35.1 °F 26.4 °F 24.1 °F 64% 29.54 in 10.0 mi North 12.7 mph - N/A   Overcast
9:54 PM 34.0 °F 22.4 °F 19.9 °F 56% 29.53 in 10.0 mi NNW 20.7 mph 24.2 mph N/A   Overcast
10:54 PM 30.9 °F 20.2 °F 16.0 °F 54% 29.54 in 10.0 mi NNW 15.0 mph 23.0 mph N/A   Mostly Cloudy
11:54 PM 30.0 °F 17.2 °F 14.0 °F 51% 29.55 in 10.0 mi NW 20.7 mph 26.5 mph N/A   Mostly Cloudy