Weather History for Hyannis, MA

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Monday, December 10, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 59 °F 45 °F 65 °F (1946)
Min Temperature 46 °F 27 °F 8 °F (1934)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 99    
Maximum Humidity 100    
Minimum Humidity 89    
Precipitation  
Precipitation 1.67 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.73 in    
Wind  
Wind Speed 11 mph (SSW)    
Max Wind Speed 16 mph    
Max Gust Speed 26 mph    
Visibility 3 miles    
Events Rain    
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

Dec. 10, 2012 Rise Set
Actual Time 6:57 AM EST 4:10 PM EST
Civil Twilight 6:26 AM EST 4:42 PM EST
Nautical Twilight 5:51 AM EST 5:17 PM EST
Astronomical Twilight 5:17 AM EST 5:50 PM EST
Moon 3:35 AM EST (12/10) 1:58 PM EST (12/10)
Length of Visible Light 10h 15m
Length of Day
9h 13m
Waning Crescent, 10% of the Moon is Illuminated
Dec 10
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 46.0 °F 41.9 °F 43.0 °F 89% 30.09 in 10.0 mi ESE 8.1 mph - 0.02 in Rain Light Rain
1:56 AM 46.0 °F 39.9 °F 43.0 °F 89% 30.03 in 5.0 mi ESE 13.8 mph 21.9 mph 0.05 in Rain Rain
2:32 AM 46.4 °F 41.1 °F 44.6 °F 93% 30.01 in 7.0 mi ESE 11.5 mph 19.6 mph 0.01 in Rain Light Rain
2:56 AM 46.0 °F 41.4 °F 45.0 °F 96% 30.00 in 4.0 mi ESE 9.2 mph 18.4 mph 0.09 in Rain Rain
3:11 AM 46.4 °F 41.1 °F 46.4 °F 100% 29.98 in 5.0 mi ESE 11.5 mph 20.7 mph 0.04 in Rain Rain
3:56 AM 48.9 °F - 48.0 °F 97% 29.95 in 6.0 mi ESE 15.0 mph 26.5 mph 0.11 in Rain Light Rain
4:56 AM 51.1 °F - 51.1 °F 100% 29.92 in 5.0 mi SSE 9.2 mph 17.3 mph 0.07 in Rain Light Rain
5:32 AM 51.8 °F - 51.8 °F 100% 29.90 in 5.0 mi South 8.1 mph - 0.01 in Rain Light Rain
5:56 AM 53.1 °F - 53.1 °F 100% 29.90 in 6.0 mi South 8.1 mph - 0.01 in Rain Light Rain
6:08 AM 53.6 °F - 53.6 °F 100% 29.89 in 1.8 mi South 6.9 mph - 0.01 in Rain Rain
6:50 AM 53.6 °F - 53.6 °F 100% 29.88 in 2.5 mi SSW 8.1 mph - 0.11 in Rain Light Rain
6:56 AM 54.0 °F - 54.0 °F 100% 29.88 in 2.5 mi SSW 9.2 mph - 0.14 in Rain Heavy Rain
7:56 AM 54.0 °F - 54.0 °F 100% 29.86 in 2.5 mi SSW 11.5 mph - 0.30 in Rain Light Rain
8:56 AM 55.0 °F - 55.0 °F 100% 29.83 in 2.5 mi SSW 11.5 mph 19.6 mph 0.16 in Rain Light Rain
9:56 AM 55.9 °F - 55.0 °F 97% 29.83 in 2.5 mi SSW 13.8 mph - 0.00 in   Overcast
10:56 AM 55.0 °F - 55.0 °F 100% 29.79 in 2.5 mi SSW 12.7 mph - N/A   Overcast
11:56 AM 55.9 °F - 55.0 °F 97% 29.75 in 2.5 mi SSW 11.5 mph - 0.00 in   Overcast
12:56 PM 55.0 °F - 55.0 °F 100% 29.71 in 2.5 mi SSW 12.7 mph 19.6 mph N/A   Overcast
1:56 PM 54.0 °F - 54.0 °F 100% 29.70 in 1.5 mi SSW 9.2 mph - N/A   Overcast
2:56 PM 57.0 °F - 55.9 °F 96% 29.68 in 2.0 mi SSW 16.1 mph 24.2 mph 0.05 in Rain Light Rain
3:56 PM 57.0 °F - 55.9 °F 96% 29.65 in 2.0 mi SSW 11.5 mph 20.7 mph 0.15 in Rain Rain
4:56 PM 55.9 °F - 55.9 °F 100% 29.63 in 1.5 mi SSW 11.5 mph 19.6 mph 0.06 in   Overcast
5:27 PM 53.6 °F - 53.6 °F 100% 29.61 in 0.8 mi South 10.4 mph 17.3 mph 0.00 in   Mist
5:56 PM 54.0 °F - 54.0 °F 100% 29.59 in 1.0 mi South 10.4 mph - 0.00 in Rain Light Rain
6:11 PM 53.6 °F - 53.6 °F 100% 29.58 in 0.8 mi South 9.2 mph - 0.00 in Rain Light Rain
6:19 PM 53.6 °F - 53.6 °F 100% 29.57 in 1.2 mi South 9.2 mph - 0.02 in Rain Light Rain
6:56 PM 55.9 °F - 55.9 °F 100% 29.56 in 1.0 mi SSW 10.4 mph 18.4 mph 0.19 in Rain Heavy Rain
7:11 PM 55.4 °F - 55.4 °F 100% 29.53 in 1.0 mi SSW 6.9 mph - 0.08 in Rain Rain
7:22 PM 55.4 °F - 55.4 °F 100% 29.52 in 1.0 mi SSW 8.1 mph - 0.12 in Rain Rain
7:56 PM 59.0 °F - 59.0 °F 100% 29.52 in 1.0 mi SSW 12.7 mph - 0.21 in Rain Rain
8:09 PM 59.0 °F - 59.0 °F 100% 29.51 in 1.0 mi SW 15.0 mph 20.7 mph 0.02 in Rain Light Rain
8:31 PM 59.0 °F - 57.2 °F 94% 29.51 in 1.0 mi SW 16.1 mph 25.3 mph 0.04 in Rain Light Rain
8:56 PM 57.0 °F - 57.0 °F 100% 29.52 in 1.0 mi SW 9.2 mph 18.4 mph 0.04 in   Overcast
9:56 PM 57.9 °F - 57.9 °F 100% 29.53 in 1.0 mi WSW 11.5 mph - N/A   Overcast
10:03 PM 57.2 °F - 57.2 °F 100% 29.53 in 1.0 mi SW 9.2 mph - N/A   Overcast
10:20 PM 57.2 °F - 57.2 °F 100% 29.52 in 1.0 mi SSW 8.1 mph - N/A   Overcast
10:56 PM 55.0 °F - 55.0 °F 100% 29.54 in 1.0 mi SW 12.7 mph - N/A   Overcast
11:56 PM 54.0 °F - 54.0 °F 100% 29.55 in 1.0 mi SSW 6.9 mph - 0.02 in Rain Light Rain