Weather History for Istanbul, Turkey

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Week of December 11, 2011 through December 17, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 58 °F 53 °F
Mean Temperature 54 °F 52 °F 50 °F
Min Temperature 50 °F 47 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 16 13 11 89
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 2 0 17
Dew Point  
Dew Point 52 °F 44 °F 34 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 29 mph 8 mph 0 mph
Gust Wind 18 mph 18 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.08 in 29.56 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 16, 2011 Rise Set
Actual Time 7:22 AM EET 4:37 PM EET
Civil Twilight 6:51 AM EET 5:08 PM EET
Nautical Twilight 6:17 AM EET 5:43 PM EET
Astronomical Twilight 5:43 AM EET 6:16 PM EET
Moon 10:51 PM EET (12/16) 10:56 AM EET (12/16)
Length of Visible Light 10h 16m
Length of Day
9h 14m
Waning Gibbous, 68% of the Moon is Illuminated
Dec 16
Waning Gibbous
Dec 18
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
11 53 50 48 41 38 34 67 59 54 30.30 30.25 30.21 6 6 6 18 13 - 0.00  
12 60 54 48 45 41 39 72 59 45 30.30 30.26 30.21 6 6 6 9 5 18 0.00  
13 60 53 46 46 43 41 87 65 48 30.21 30.15 30.12 6 6 6 8 3 - 0.00  
14 57 54 50 50 46 43 94 76 67 30.21 30.17 30.12 6 6 6 8 3 - 0.00 Rain
15 57 50 42 50 46 43 100 83 59 30.24 30.17 30.04 6 4 2 8 3 - 0.00  
16 57 52 48 52 47 43 100 86 63 30.01 29.87 29.74 6 6 2 16 11 - 0.00 Rain
17 59 54 48 48 45 41 100 70 55 29.86 29.67 29.56 6 6 6 29 16 - 0.00