Weather History for Hyannis, MA

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Monday, March 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 70 °F 42 °F 70 °F (2012)
Min Temperature 44 °F 28 °F -3 °F (1967)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 79    
Maximum Humidity 96    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 8 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 19, 2012 Rise Set
Actual Time 6:45 AM EDT 6:52 PM EDT
Civil Twilight 6:17 AM EDT 7:20 PM EDT
Nautical Twilight 5:45 AM EDT 7:52 PM EDT
Astronomical Twilight 5:12 AM EDT 8:26 PM EDT
Moon 4:57 AM EDT (3/19) 4:15 PM EDT (3/19)
Length of Visible Light 13h 02m
Length of Day
12h 07m
Waning Crescent, 8% of the Moon is Illuminated
Mar 19
Waning Crescent
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:21 AM 44.6 °F 39.2 °F 42.8 °F 93% 30.16 in 1.5 mi SW 10.4 mph - N/A   Overcast
12:51 AM 44.6 °F 39.7 °F 42.8 °F 93% 30.16 in 2.0 mi SW 9.2 mph - N/A   Overcast
12:56 AM 44.1 °F 39.0 °F 43.0 °F 96% 30.17 in 2.5 mi SW 9.2 mph - N/A   Overcast
1:05 AM 44.6 °F 39.7 °F 42.8 °F 93% 30.16 in 4.0 mi SW 9.2 mph - N/A   Overcast
1:41 AM 44.6 °F 39.7 °F 42.8 °F 93% 30.16 in 6.0 mi SW 9.2 mph - N/A   Scattered Clouds
1:56 AM 44.1 °F 39.5 °F 43.0 °F 96% 30.17 in 7.0 mi SW 8.1 mph - N/A   Clear
2:56 AM 45.0 °F 40.6 °F 43.0 °F 93% 30.16 in 10.0 mi WSW 8.1 mph - N/A   Clear
4:56 AM 45.0 °F 42.6 °F 43.0 °F 93% 30.15 in 10.0 mi SW 4.6 mph - N/A   Clear
5:56 AM 44.1 °F 39.5 °F 42.1 °F 93% 30.16 in 10.0 mi SW 8.1 mph - N/A   Clear
6:56 AM 44.1 °F 40.1 °F 43.0 °F 96% 30.16 in 9.0 mi SW 6.9 mph - N/A   Clear
7:56 AM 46.4 °F 42.9 °F 44.6 °F 93% 30.16 in 10.0 mi SW 6.9 mph - N/A   Clear
8:56 AM 53.1 °F - 48.0 °F 83% 30.17 in 10.0 mi SW 4.6 mph - N/A   Clear
9:56 AM 59.0 °F - 48.9 °F 69% 30.18 in 10.0 mi SSW 5.8 mph - N/A   Clear
10:56 AM 64.4 °F - 50.0 °F 59% 30.16 in 10.0 mi SW 8.1 mph - N/A   Clear
11:56 AM 69.1 °F - 50.0 °F 51% 30.17 in 10.0 mi SW 6.9 mph - N/A   Clear
12:56 PM 64.9 °F - 50.0 °F 58% 30.17 in 10.0 mi SSW 8.1 mph - N/A   Clear
1:56 PM 68.0 °F - 50.0 °F 52% 30.16 in 10.0 mi SW 10.4 mph - N/A   Clear
2:56 PM 69.1 °F - 52.0 °F 54% 30.16 in 10.0 mi SSW 9.2 mph - N/A   Clear
3:56 PM 66.9 °F - 52.0 °F 59% 30.17 in 10.0 mi SW 10.4 mph - N/A   Clear
4:56 PM 64.9 °F - 52.0 °F 63% 30.17 in 10.0 mi SW 8.1 mph - N/A   Clear
5:56 PM 64.0 °F - 53.1 °F 67% 30.17 in 10.0 mi SW 11.5 mph - N/A   Clear
6:56 PM 60.1 °F - 52.0 °F 75% 30.19 in 10.0 mi SSW 5.8 mph - N/A   Clear
7:56 PM 54.0 °F - 46.9 °F 77% 30.21 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 51.1 °F - 46.0 °F 83% 30.23 in 9.0 mi Calm Calm - N/A   Clear
9:56 PM 51.1 °F - 48.9 °F 92% 30.24 in 9.0 mi SSW 5.8 mph - N/A   Clear
10:56 PM 50.0 °F - 45.0 °F 83% 30.25 in 10.0 mi SSW 5.8 mph - N/A   Clear
11:56 PM 48.9 °F - 43.0 °F 80% 30.25 in 10.0 mi SSW 4.6 mph - N/A   Clear