Weather History for Raleigh-Durham Airport, NC

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Week of October 23, 2011 through October 29, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 69 °F 54 °F
Mean Temperature 66 °F 56 °F 44 °F
Min Temperature 54 °F 43 °F 34 °F
Degree Days  
Heating Degree Days (base 65) 21 9 0 61
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 16 7 0 49
Dew Point  
Dew Point 54 °F 44 °F 27 °F
Precipitation  
Precipitation 0.87 in 0.14 in 0.00 in 0.95 in
Snowdepth - - - -
Wind  
Wind 23 mph 5 mph 0 mph
Gust Wind 28 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 30.04 in 29.74 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 23, 2011 Rise Set
Actual Time 7:28 AM EDT 6:29 PM EDT
Civil Twilight 7:02 AM EDT 6:55 PM EDT
Nautical Twilight 6:32 AM EDT 7:25 PM EDT
Astronomical Twilight 6:03 AM EDT 7:55 PM EDT
Moon 3:40 AM EDT (10/23) 4:14 PM EDT (10/23)
Length of Visible Light 11h 53m
Length of Day
11h 00m
Waning Crescent, 14% of the Moon is Illuminated
Oct 23
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
23 69 55 40 49 44 38 96 70 44 30.17 30.12 30.09 10 10 10 9 2 14 0.00 Fog
24 72 58 43 52 47 42 93 67 41 30.14 30.08 30.02 10 10 10 9 1 12 0.00 Fog
25 71 58 45 48 44 39 89 62 35 30.27 30.19 30.11 10 10 10 10 1 13 0.00 Fog
26 76 61 45 53 48 42 86 64 41 30.16 30.03 29.91 10 10 10 23 8 28 0.00  
27 77 66 54 54 51 48 83 63 43 29.90 29.83 29.74 10 10 10 21 11 25 0.00  
28 63 53 43 44 39 31 89 67 44 30.15 30.08 29.93 10 7 2 22 9 26 0.08 Rain
29 54 44 34 45 37 27 100 73 45 30.14 29.98 29.92 10 8 2 16 5 26 0.87 Rain