Weather History for Istanbul, Turkey

Change the Weather History Date:

Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 50 °F 38 °F
Mean Temperature 54 °F 44 °F 34 °F
Min Temperature 49 °F 39 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 30 21 12 649
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 0 0 8
Dew Point  
Dew Point 49 °F 36 °F 12 °F
Precipitation  
Precipitation 0.24 in 0.02 in 0.00 in 0.69 in
Snowdepth - - - -
Wind  
Wind 28 mph 8 mph 0 mph
Gust Wind 38 mph 23 mph 15 mph
Sea Level Pressure  
Sea Level Pressure 30.62 in 30.28 in 29.86 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 15, 2013 Rise Set
Actual Time 7:22 AM EET 4:37 PM EET
Civil Twilight 6:51 AM EET 5:08 PM EET
Nautical Twilight 6:16 AM EET 5:43 PM EET
Astronomical Twilight 5:43 AM EET 6:16 PM EET
Moon 3:27 PM EET (12/15) 5:20 AM EET (12/15)
Length of Visible Light 10h 17m
Length of Day
9h 14m
Waxing Gibbous, 96% of the Moon is Illuminated
Dec 15
Waxing Gibbous
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 8
First Quarter

Weather History Calendar

Precipitation Actual month total 0.69 Average Month Total: 4.62
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Partly Cloudy
Actual:
59 | 44 0.00
Average:
55 | 45 0.12
Rain
Actual:
54 | 46 0.08
Average:
54 | 45 0.13
Partly Cloudy
Actual:
46 | 42 0.00
Average:
53 | 44 0.14
Partly Cloudy
Actual:
50 | 43 0.00
Average:
52 | 44 0.15
Partly Cloudy
Actual:
51 | 41 0.00
Average:
52 | 43 0.16
Partly Cloudy
Actual:
53 | 35 0.04
Average:
51 | 43 0.16
Rain
Actual:
43 | 37 0.08
Average:
50 | 42 0.17
Scattered Clouds
Actual:
46 | 34 0.00
Average:
50 | 42 0.16
Partly Cloudy
Actual:
50 | 33 0.00
Average:
49 | 42 0.16
Thunderstorm
Actual:
44 | 33 0.08
Average:
49 | 42 0.16
Thunderstorm
Actual:
38 | 31 0.24
Average:
49 | 42 0.16
Snow
Actual:
38 | 32 0.04
Average:
49 | 41 0.16
Snow
Actual:
40 | 34 0.00
Average:
49 | 41 0.17
Rain
Actual:
46 | 37 0.01
Average:
48 | 41 0.16
Partly Cloudy
Actual:
49 | 37 0.00
Average:
48 | 40 0.17
Rain
Actual:
47 | 37 0.08
Average:
47 | 40 0.16
Rain
Actual:
53 | 43 0.04
Average:
47 | 40 0.16
Partly Cloudy
Actual:
51 | 44 0.00
Average:
47 | 40 0.16
Partly Cloudy
Actual:
50 | 42 0.00
Average:
47 | 40 0.15
Scattered Clouds
Actual:
49 | 33 0.00
Average:
46 | 39 0.16
Clear
Actual:
49 | 35 0.00
Average:
46 | 39 0.15
Fog
Actual:
51 | 36 0.00
Average:
46 | 39 0.15
Fog
Actual:
51 | 31 0.00
Average:
47 | 39 0.14
Clear
Actual:
50 | 32 0.00
Average:
47 | 39 0.14
Clear
Actual:
58 | 39 0.00
Average:
48 | 39 0.14
Clear
Actual:
57 | 35 0.00
Average:
48 | 40 0.13
Partly Cloudy
Actual:
56 | 49 0.00
Average:
49 | 40 0.13
Clear
Actual:
62 | 45 0.00
Average:
49 | 40 0.13
Partly Cloudy
Actual:
53 | 47 0.00
Average:
49 | 40 0.13
Partly Cloudy
Actual:
50 | 46 0.00
Average:
49 | 40 0.13
Rain
Actual:
46 | 41 0.00
Average:
48 | 40 0.13
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2013 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  
1 59 52 44 46 39 32 76 58 29 30.26 30.21 30.15 6 6 4 13 6 - 0.00  
2 54 50 46 49 45 39 93 80 54 30.36 30.18 30.09 6 5 3 21 11 - 0.08 Rain
3 46 44 42 39 29 25 71 53 38 30.52 30.44 30.36 6 6 6 23 16 36 0.00  
4 50 46 43 37 33 28 66 58 44 30.36 30.22 30.12 6 6 6 18 15 29 0.00  
5 51 46 41 41 37 34 87 67 51 30.17 30.10 30.06 6 6 4 10 7 - 0.00  
6 53 44 35 46 39 34 93 71 40 30.15 29.97 29.86 6 5 2 17 7 - 0.04  
7 43 40 37 45 31 19 93 65 32 30.21 30.01 29.89 6 6 4 21 10 21 0.08 Rain
8 46 40 34 28 20 12 57 42 17 30.40 30.31 30.21 7 6 6 18 10 - 0.00  
9 50 42 33 41 33 25 87 64 39 30.43 30.30 30.12 6 6 6 24 10 32 0.00  
10 44 38 33 43 35 27 93 80 61 30.45 30.25 30.06 6 4 1 28 17 34 0.08 Rain , Snow , Thunderstorm
11 38 34 31 34 31 25 100 87 65 30.53 30.49 30.42 4 2 0 25 17 38 0.24 Rain , Snow , Hail , Thunderstorm
12 38 35 32 32 31 27 100 87 54 30.46 30.37 30.27 6 4 0 12 6 - 0.04 Snow
13 40 37 34 36 34 30 93 89 80 30.28 30.21 30.18 12 5 2 14 6 - 0.00 Rain , Snow
14 46 42 37 39 37 34 93 80 61 30.44 30.33 30.21 12 6 4 13 6 - 0.01 Rain
15 49 43 37 37 35 32 93 70 41 30.47 30.43 30.42 6 5 2 10 7 - 0.00  
16 47 42 37 43 40 37 100 90 78 30.53 30.47 30.42 4 2 2 22 9 - 0.08 Rain
17 53 48 43 42 39 35 87 76 48 30.55 30.50 30.45 12 5 2 17 9 16 0.04 Rain
18 51 48 44 41 38 34 87 68 46 30.45 30.36 30.30 6 6 6 17 9 - 0.00  
19 50 46 42 37 35 32 76 65 43 30.35 30.31 30.27 6 6 4 7 2 15 0.00  
20 49 41 33 39 36 30 93 72 47 30.50 30.41 30.33 6 4 3 9 4 - 0.00  
21 49 42 35 42 39 32 100 78 52 30.61 30.54 30.48 6 4 1 14 6 - 0.00  
22 51 44 36 43 39 36 100 82 55 30.62 30.56 30.48 6 4 0 9 5 - 0.00 Fog
23 51 41 31 37 33 28 100 73 34 30.46 30.41 30.36 6 3 1 6 3 - 0.00 Fog
24 50 41 32 38 34 28 100 70 39 30.41 30.36 30.33 6 3 1 8 3 17 0.00  
25 58 48 39 39 34 25 87 59 21 30.33 30.22 30.15 6 4 2 9 2 16 0.00  
26 57 46 35 40 37 34 93 63 37 30.16 30.10 30.04 12 4 2 15 3 - 0.00  
27 56 52 49 39 36 32 66 50 32 30.08 30.05 30.04 6 6 6 17 9 - 0.00  
28 62 54 45 46 38 27 93 62 19 30.05 30.01 29.98 6 5 4 21 9 15 0.00  
29 53 50 47 45 44 43 87 81 64 30.17 30.09 30.01 12 6 6 21 15 - 0.00  
30 50 48 46 45 41 37 93 76 63 30.28 30.20 30.15 6 6 6 15 10 - 0.00  
31 46 44 41 41 39 37 93 86 69 30.33 30.29 30.27 6 4 2 16 12 - 0.00 Rain