Weather History for Knysna, South Africa

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Week of August 15, 2010 through August 21, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 69 °F 58 °F
Mean Temperature 64 °F 59 °F 54 °F
Min Temperature 58 °F 51 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 10 6 0 40
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 14 9 4 62
Dew Point  
Dew Point 53 °F 46 °F 31 °F
Precipitation  
Precipitation 0.98 in 0.12 in 0.00 in 0.98 in
Snowdepth - - - -
Wind  
Wind 15 mph 4 mph 0 mph
Gust Wind - - -
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.07 in 29.75 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 18, 2010 Rise Set
Actual Time 7:03 AM SAST 5:59 PM SAST
Civil Twilight 6:38 AM SAST 6:25 PM SAST
Nautical Twilight 6:08 AM SAST 6:54 PM SAST
Astronomical Twilight 5:39 AM SAST 7:23 PM SAST
Moon 12:24 PM SAST (8/18) 2:27 AM SAST (8/18)
Length of Visible Light 11h 47m
Length of Day
10h 56m
Waxing Gibbous, 67% of the Moon is Illuminated
Aug 18
Waxing Gibbous
Aug 24
Full
Sep 1
Last Quarter
Sep 8
New
Sep 15
First Quarter

Daily Weather History & Observations

2010 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
15 66 60 55 50 48 45 63 53 42 30.34 30.25 30.18 - - - 13 8 - 0.00  
16 70 58 48 53 49 46 86 69 41 30.37 30.28 30.17 - - - 6 2 - 0.00  
17 87 64 47 53 49 46 89 62 26 30.12 30.03 29.95 - - - 2 1 - 0.00  
18 67 62 52 52 50 49 85 67 41 30.21 30.07 30.01 - - - 15 8 - 0.98  
19 59 54 50 47 44 40 82 65 44 30.37 30.32 30.27 - - - 5 3 - 0.00  
20 73 57 46 45 39 34 53 43 26 30.29 30.07 29.87 - - - 7 5 - 0.00  
21 71 57 51 50 43 31 59 41 19 29.89 29.81 29.75 - - - 5 3 - 0.00  
22 58 - 58 44 44 44 50 50 50 29.76 29.76 29.76 - - - 2 2 - 0.00