Boston, MA

8:37 AM EDT on June 26, 2017 (GMT -0400)
Logan International

Weather History for KBOS - June, 2012

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Wednesday, June 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 64 °F 67 °F  
Max Temperature 65 °F 75 °F 98 °F (1984)
Min Temperature 62 °F 59 °F 46 °F (1881)
Degree Days  
Heating Degree Days 1 2  
Month to date heating degree days 55 38  
Since 1 June heating degree days 55 38  
Since 1 July heating degree days 4396 5664  
Cooling Degree Days 0 4  
Month to date cooling degree days 12 39  
Year to date cooling degree days 71 69  
Since 1 June cooling degree days 12 39  
Growing Degree Days 13 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 97    
Maximum Humidity 100    
Minimum Humidity 93    
Precipitation  
Precipitation 0.70 in 0.14 in 5.69 in (1998)
Month to date precipitation 2.46 1.84  
Year to date precipitation 13.86 20.00  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 9.3 43.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 13 mph    
Max Gust Speed 16 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

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Date:

Astronomy

Jun. 13, 2012 Rise Set
Actual Time 5:06 AM EDT 8:21 PM EDT
Civil Twilight 4:31 AM EDT 8:56 PM EDT
Nautical Twilight 3:47 AM EDT 9:41 PM EDT
Astronomical Twilight 2:52 AM EDT 10:36 PM EDT
Moon 1:23 AM EDT (6/13) 3:00 PM EDT (6/13)
Length of Visible Light 16h 24m
Length of Day
15h 15m
Waning Crescent, 29% of the Moon is Illuminated
Jun 13
Waning Crescent
Jun 19
New
Jun 26
First Quarter
Jul 3
Full
Jul 10
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 62.1 °F 60.1 °F 93% 29.98 in 10.0 mi SSW 8.1 mph - 0.01 in Rain Light Rain
1:08 AM 62.6 °F 60.8 °F 94% 29.97 in 10.0 mi South 6.9 mph - 0.01 in Rain Light Rain
1:32 AM 62.6 °F 60.8 °F 94% 29.97 in 10.0 mi South 6.9 mph - 0.01 in Rain Light Rain
1:54 AM 62.1 °F 60.1 °F 93% 29.96 in 10.0 mi South 8.1 mph - 0.02 in Rain Light Rain
2:54 AM 62.1 °F 61.0 °F 96% 29.95 in 6.0 mi South 8.1 mph - 0.03 in Rain Light Rain
3:05 AM 62.6 °F 60.8 °F 94% 29.95 in 7.0 mi South 8.1 mph - 0.01 in Rain Light Rain
3:36 AM 62.6 °F 60.8 °F 94% 29.94 in 6.0 mi South 6.9 mph - 0.03 in Rain Light Rain
3:54 AM 63.0 °F 61.0 °F 93% 29.94 in 6.0 mi South 8.1 mph - 0.04 in Rain Light Rain
4:21 AM 62.6 °F 60.8 °F 94% 29.94 in 8.0 mi South 8.1 mph - 0.02 in Rain Light Rain
4:54 AM 63.0 °F 61.0 °F 93% 29.94 in 9.0 mi South 9.2 mph - 0.04 in Rain Light Rain
5:54 AM 62.1 °F 61.0 °F 96% 29.95 in 3.0 mi South 8.1 mph - 0.03 in Rain Light Rain
6:11 AM 62.6 °F 60.8 °F 94% 29.95 in 2.5 mi South 6.9 mph - 0.04 in Rain Rain
6:24 AM 62.6 °F 60.8 °F 94% 29.95 in 2.5 mi South 6.9 mph - 0.08 in Rain Rain
6:54 AM 62.1 °F 61.0 °F 96% 29.96 in 3.0 mi South 8.1 mph - 0.14 in Rain Rain
7:29 AM 62.6 °F 60.8 °F 94% 29.97 in 5.0 mi South 8.1 mph - 0.04 in Rain Light Rain
7:54 AM 62.1 °F 61.0 °F 96% 29.97 in 4.0 mi South 9.2 mph - 0.07 in Rain Light Rain
8:52 AM 62.6 °F 60.8 °F 94% 29.98 in 5.0 mi SSE 9.2 mph - 0.08 in Rain Light Rain
8:54 AM 63.0 °F 61.0 °F 93% 29.98 in 5.0 mi SSE 9.2 mph - 0.09 in Rain Light Rain
9:54 AM 63.0 °F 61.0 °F 93% 29.99 in 4.0 mi South 8.1 mph - 0.07 in Rain Rain
10:54 AM 63.0 °F 60.1 °F 90% 30.00 in 3.0 mi SW 8.1 mph - 0.07 in Rain Light Rain
11:54 AM 63.0 °F 61.0 °F 93% 30.00 in 7.0 mi South 9.2 mph - 0.03 in Rain Light Rain
12:54 PM 64.0 °F 62.1 °F 93% 29.99 in 8.0 mi South 6.9 mph - 0.02 in Rain Light Rain
1:11 PM 64.4 °F 62.6 °F 94% 29.99 in 10.0 mi South 9.2 mph - 0.00 in Rain Light Rain
1:54 PM 64.9 °F 62.1 °F 90% 29.99 in 5.0 mi South 6.9 mph - 0.01 in Rain Light Rain
2:17 PM 64.4 °F 62.6 °F 94% 30.00 in 4.0 mi SSW 6.9 mph - 0.00 in Rain Light Rain
2:43 PM 64.4 °F 62.6 °F 94% 30.00 in 3.0 mi South 6.9 mph - 0.01 in Rain Light Rain
2:54 PM 64.0 °F 62.1 °F 93% 30.00 in 3.0 mi SSW 6.9 mph - 0.02 in Rain Light Rain
3:15 PM 64.4 °F 62.6 °F 94% 30.00 in 3.0 mi South 5.8 mph - 0.00 in Rain Light Rain
3:54 PM 64.9 °F 63.0 °F 93% 30.01 in 3.0 mi SSW 5.8 mph - 0.00 in   Light Drizzle
4:31 PM 64.4 °F 62.6 °F 94% 30.01 in 8.0 mi South 5.8 mph - 0.00 in   Overcast
4:46 PM 64.4 °F 62.6 °F 94% 30.01 in 8.0 mi South 6.9 mph - 0.00 in   Overcast
4:54 PM 64.9 °F 62.1 °F 90% 30.01 in 4.0 mi South 8.1 mph - 0.00 in Rain Light Rain
5:31 PM 64.4 °F 62.6 °F 94% 30.01 in 3.0 mi South 5.8 mph - 0.01 in Rain Light Rain
5:34 PM 64.4 °F 62.6 °F 94% 30.02 in 2.5 mi South 6.9 mph - 0.01 in Rain Light Rain
5:38 PM 64.4 °F 62.6 °F 94% 30.02 in 3.0 mi South 5.8 mph - 0.01 in Rain Light Rain
5:54 PM 64.0 °F 62.1 °F 93% 30.02 in 3.0 mi South 5.8 mph - 0.01 in   Light Drizzle
6:54 PM 64.0 °F 63.0 °F 96% 30.02 in 6.0 mi South 5.8 mph - 0.01 in   Light Drizzle
7:27 PM 64.4 °F 62.6 °F 94% 30.03 in 8.0 mi South 3.5 mph - 0.00 in   Overcast
7:54 PM 64.0 °F 63.0 °F 96% 30.04 in 6.0 mi SSW 5.8 mph - 0.00 in   Light Drizzle
8:54 PM 64.0 °F 62.1 °F 93% 30.05 in 8.0 mi SSE 3.5 mph - 0.00 in   Overcast
9:08 PM 64.4 °F 62.6 °F 94% 30.05 in 10.0 mi South 5.8 mph - N/A   Overcast
9:54 PM 64.0 °F 62.1 °F 93% 30.05 in 10.0 mi South 8.1 mph - N/A   Overcast
10:07 PM 64.4 °F 62.6 °F 94% 30.06 in 10.0 mi South 6.9 mph - N/A   Overcast
10:31 PM 64.4 °F 62.6 °F 94% 30.06 in 10.0 mi South 8.1 mph - N/A   Overcast
10:54 PM 63.0 °F 62.1 °F 97% 30.07 in 10.0 mi South 6.9 mph - N/A   Overcast
11:54 PM 64.0 °F 62.1 °F 93% 30.08 in 10.0 mi SW 6.9 mph - N/A   Overcast