Weather History for Boston, MA

Change the Weather History Date:

Tuesday, July 15, 2014

  Actual Average Record
Temperature  
Mean Temperature 78 °F 74 °F  
Max Temperature 85 °F 82 °F 98 °F (1984)
Min Temperature 71 °F 66 °F 54 °F (1929)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 28 55  
Since 1 July heating degree days 0 0  
Cooling Degree Days 13 9  
Month to date cooling degree days 173 124  
Year to date cooling degree days 333 290  
Since 1 June cooling degree days 311 260  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 70    
Precipitation  
Precipitation T in 0.12 in 1.35 in (1959)
Month to date precipitation 3.26 1.51  
Year to date precipitation 23.83 23.35  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2001)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 11 mph (South)    
Max Wind Speed 21 mph    
Max Gust Speed 25 mph    
Visibility 8 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:

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

Jul. 15, 2014 Rise Set
Actual Time 5:20 AM EDT 8:19 PM EDT
Civil Twilight 4:46 AM EDT 8:52 PM EDT
Nautical Twilight 4:04 AM EDT 9:35 PM EDT
Astronomical Twilight 3:13 AM EDT 10:25 PM EDT
Moon 10:18 PM EDT (7/15) 9:16 AM EDT (7/15)
Length of Visible Light 16h 05m
Length of Day
14h 58m
Waning Gibbous, 85% of the Moon is Illuminated
Jul 15
Waning Gibbous
Jul 18
Last Quarter
Jul 26
New
Aug 3
First Quarter
Aug 10
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 73.0 °F - 71.1 °F 93% 29.86 in 10.0 mi South 9.2 mph - 0.02 in   Overcast
1:15 AM 71.6 °F - 71.6 °F 100% 29.85 in 10.0 mi South 8.1 mph - N/A   Overcast
1:54 AM 72.0 °F - 70.0 °F 93% 29.83 in 10.0 mi South 6.9 mph - 0.00 in Rain Light Rain
2:54 AM 71.1 °F - 70.0 °F 96% 29.82 in 10.0 mi South 5.8 mph - 0.00 in   Overcast
3:06 AM 71.6 °F - 69.8 °F 94% 29.82 in 10.0 mi South 6.9 mph - N/A   Overcast
3:54 AM 72.0 °F - 70.0 °F 93% 29.82 in 10.0 mi South 6.9 mph - N/A   Overcast
4:54 AM 73.0 °F - 71.1 °F 93% 29.81 in 9.0 mi SSW 10.4 mph - N/A   Overcast
5:28 AM 73.4 °F - 71.6 °F 94% 29.81 in 8.0 mi SSW 6.9 mph - N/A   Overcast
5:54 AM 73.0 °F - 71.1 °F 93% 29.81 in 5.0 mi SSW 8.1 mph - N/A   Overcast
6:28 AM 73.4 °F - 71.6 °F 94% 29.81 in 8.0 mi South 5.8 mph - N/A   Overcast
6:39 AM 73.4 °F - 71.6 °F 94% 29.81 in 1.8 mi South 4.6 mph - N/A   Overcast
6:54 AM 73.0 °F - 71.1 °F 93% 29.81 in 1.0 mi South 3.5 mph - N/A   Overcast
7:45 AM 73.4 °F - 71.6 °F 94% 29.81 in 3.0 mi South 6.9 mph - N/A   Overcast
7:54 AM 73.9 °F - 73.0 °F 97% 29.81 in 6.0 mi South 5.8 mph - N/A   Overcast
8:10 AM 73.4 °F - 71.6 °F 94% 29.81 in 8.0 mi South 6.9 mph - N/A   Overcast
9:35 AM 75.2 °F - 71.6 °F 89% 29.80 in 6.0 mi South 8.1 mph - N/A   Overcast
9:54 AM 75.0 °F - 72.0 °F 90% 29.80 in 8.0 mi South 9.2 mph - N/A   Overcast
10:54 AM 78.1 °F - 73.0 °F 84% 29.80 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
11:20 AM 78.8 °F - 73.4 °F 83% 29.80 in 10.0 mi South 12.7 mph - N/A   Overcast
11:54 AM 80.1 °F 84.2 °F 73.0 °F 79% 29.80 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
12:54 PM 82.0 °F 87.4 °F 73.0 °F 74% 29.78 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
1:20 PM 84.2 °F 90.9 °F 73.4 °F 70% 29.78 in 10.0 mi SSW 15.0 mph - N/A   Mostly Cloudy
1:54 PM 84.0 °F 90.2 °F 73.0 °F 69% 29.78 in 10.0 mi SSW 17.3 mph - N/A   Mostly Cloudy
2:21 PM 84.2 °F 90.9 °F 73.4 °F 70% 29.77 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
2:54 PM 82.9 °F 88.8 °F 73.0 °F 72% 29.77 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
3:54 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.75 in 9.0 mi South 15.0 mph - N/A   Mostly Cloudy
4:07 PM 82.4 °F 88.2 °F 73.4 °F 74% 29.75 in 10.0 mi South 16.1 mph - N/A   Overcast
4:54 PM 80.1 °F 84.2 °F 73.0 °F 79% 29.75 in 9.0 mi South 16.1 mph - N/A   Overcast
5:54 PM 79.0 °F - 72.0 °F 79% 29.78 in 7.0 mi South 10.4 mph - N/A   Overcast
6:54 PM 78.1 °F - 72.0 °F 81% 29.78 in 7.0 mi South 11.5 mph - N/A   Overcast
7:18 PM 77.0 °F - 71.6 °F 83% 29.78 in 7.0 mi South 12.7 mph 20.7 mph N/A   Overcast
7:54 PM 77.0 °F - 72.0 °F 84% 29.79 in 7.0 mi South 13.8 mph - N/A   Overcast
8:54 PM 75.0 °F - 72.0 °F 90% 29.79 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
9:37 PM 75.2 °F - 71.6 °F 89% 29.80 in 10.0 mi South 13.8 mph - N/A   Overcast
9:48 PM 75.2 °F - 71.6 °F 89% 29.80 in 10.0 mi South 13.8 mph - N/A   Overcast
9:54 PM 75.0 °F - 72.0 °F 90% 29.80 in 10.0 mi South 13.8 mph - N/A   Overcast
10:54 PM 73.9 °F - 72.0 °F 93% 29.79 in 7.0 mi SSW 12.7 mph - N/A   Overcast
11:10 PM 75.2 °F - 71.6 °F 89% 29.80 in 7.0 mi SSW 10.4 mph - N/A   Overcast
11:54 PM 75.9 °F - 73.0 °F 91% 29.79 in 7.0 mi SSW 10.4 mph - 0.00 in Rain Light Rain