Weather History for Hyannis, MA

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Week of April 21, 2013 through April 27, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 59 °F 54 °F 46 °F
Mean Temperature 56 °F 47 °F 40 °F
Min Temperature 44 °F 37 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 24 18 9 123
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 1 0 6
Dew Point  
Dew Point 57 °F 38 °F 22 °F
Precipitation  
Precipitation 1.21 in 0.25 in 0.00 in 1.76 in
Snowdepth - - - -
Wind  
Wind 24 mph 9 mph 0 mph
Gust Wind 40 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.70 in 30.29 in 29.78 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Apr. 24, 2013 Rise Set
Actual Time 5:47 AM EDT 7:31 PM EDT
Civil Twilight 5:17 AM EDT 8:01 PM EDT
Nautical Twilight 4:41 AM EDT 8:37 PM EDT
Astronomical Twilight 4:03 AM EDT 9:16 PM EDT
Moon 6:31 PM EDT (4/24) 4:49 AM EDT (4/24)
Length of Visible Light 14h 43m
Length of Day
13h 44m
Waxing Gibbous, 98% of the Moon is Illuminated
Apr 24
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 18
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
21 48 40 32 31 25 22 79 52 39 30.66 30.48 30.21 10 10 10 16 10 24 0.00  
22 52 56 30 57 32 26 89 66 41 30.70 30.61 29.95 10 10 10 16 6 25 0.00  
23 46 44 41 45 43 35 100 95 76 30.52 30.26 29.96 10 4 2 21 11 32 1.21 Rain
24 57 50 44 51 45 43 100 89 69 29.96 29.88 29.78 10 6 1 24 18 40 0.53 Rain
25 57 50 39 54 46 38 100 83 49 30.25 30.06 29.91 10 9 6 17 11 22 0.02 Rain
26 59 47 37 43 38 32 96 70 39 30.41 30.35 30.25 10 10 8 12 3 - 0.00  
27 57 44 33 45 35 30 100 69 38 30.41 30.37 30.33 10 10 2 8 2 - 0.00