Weather History for Juliana Airport, St. Martin

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 84 °F 80 °F
Mean Temperature 82 °F 80 °F 77 °F
Min Temperature 78 °F 76 °F 72 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 17 15 12 466
Growing Degree Days (base 50) 32 30 27 926
Dew Point  
Dew Point 83 °F 69 °F 61 °F
Precipitation  
Precipitation 0.28 in 0.03 in 0.00 in 0.81 in
Snowdepth - - - -
Wind  
Wind 22 mph 10 mph 0 mph
Gust Wind 34 mph 30 mph 28 mph
Sea Level Pressure  
Sea Level Pressure 30.09 in 29.96 in 29.83 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 09, 2012 Rise Set
Actual Time 6:32 AM AST 5:37 PM AST
Civil Twilight 6:09 AM AST 6:00 PM AST
Nautical Twilight 5:41 AM AST 6:28 PM AST
Astronomical Twilight 5:15 AM AST 6:54 PM AST
Moon 2:26 AM AST (12/9) 2:19 PM AST (12/9)
Length of Visible Light 11h 51m
Length of Day
11h 04m
Waning Crescent, 19% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.81 Average Month Total: 2.94
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
84 | 73 0.28
Average:
83 | 74 0.11
Rain
Actual:
85 | 76 0.12
Average:
83 | 74 0.10
Rain
Actual:
84 | 75 0.00
Average:
83 | 74 0.09
Scattered Clouds
Actual:
86 | 78 0.00
Average:
83 | 74 0.09
Rain
Actual:
85 | 76 0.00
Average:
83 | 74 0.09
Rain
Actual:
85 | 78 0.00
Average:
83 | 74 0.09
Rain
Actual:
84 | 77 0.01
Average:
83 | 74 0.09
Rain
Actual:
84 | 77 0.01
Average:
83 | 74 0.09
Rain
Actual:
84 | 76 0.01
Average:
83 | 74 0.09
Rain
Actual:
84 | 78 0.00
Average:
83 | 74 0.10
Rain
Actual:
84 | 76 0.04
Average:
83 | 74 0.10
Rain
Actual:
84 | 78 0.00
Average:
83 | 74 0.11
Rain
Actual:
84 | 75 0.08
Average:
83 | 74 0.11
Scattered Clouds
Actual:
85 | 75 0.00
Average:
83 | 74 0.11
Rain
Actual:
84 | 72 0.00
Average:
83 | 74 0.10
Scattered Clouds
Actual:
84 | 73 0.00
Average:
83 | 74 0.10
Partly Cloudy
Actual:
84 | 76 0.00
Average:
83 | 74 0.08
Rain
Actual:
84 | 78 0.00
Average:
83 | 74 0.08
Scattered Clouds
Actual:
85 | 74 0.00
Average:
83 | 74 0.08
Scattered Clouds
Actual:
84 | 76 0.00
Average:
83 | 74 0.08
Rain
Actual:
85 | 73 0.01
Average:
83 | 74 0.09
Scattered Clouds
Actual:
82 | 76 0.00
Average:
83 | 74 0.09
Rain
Actual:
80 | 74 0.00
Average:
83 | 74 0.10
Scattered Clouds
Actual:
84 | 76 0.00
Average:
83 | 74 0.10
Scattered Clouds
Actual:
84 | 77 0.00
Average:
83 | 74 0.10
Rain
Actual:
85 | 76 0.02
Average:
82 | 73 0.10
Rain
Actual:
84 | 76 0.01
Average:
82 | 73 0.10
Rain
Actual:
85 | 77 0.20
Average:
82 | 73 0.10
Rain
Actual:
82 | 76 0.00
Average:
82 | 73 0.09
Scattered Clouds
Actual:
84 | 77 0.00
Average:
82 | 73 0.09
Rain
Actual:
85 | 75 0.02
Average:
82 | 72 0.09
 

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

2012 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 84 78 73 83 71 69 100 73 56 29.98 29.92 29.89 9 6 2 17 9 - 0.28 Rain
2 85 80 76 73 71 70 89 71 56 29.93 29.88 29.83 12 6 6 10 6 - 0.12 Rain
3 84 80 75 73 72 71 89 76 59 29.92 29.88 29.83 6 6 6 12 4 - 0.00 Rain
4 86 82 78 72 70 68 78 67 50 29.98 29.92 29.86 6 6 6 16 13 - 0.00  
5 85 80 76 72 70 69 78 70 58 29.98 29.92 29.89 6 6 6 18 11 - 0.00 Rain
6 85 82 78 70 68 66 74 63 46 29.95 29.91 29.86 19 7 6 15 13 - 0.00 Rain
7 84 80 77 71 67 63 74 62 43 29.98 29.93 29.89 9 6 6 17 13 - 0.01 Rain
8 84 80 77 70 69 68 74 66 56 30.06 29.99 29.92 16 7 6 21 12 - 0.01 Rain
9 84 80 76 72 69 65 78 66 53 30.09 30.03 30.01 19 7 6 17 10 30 0.01 Rain
10 84 81 78 70 68 66 74 64 47 30.04 29.99 29.92 16 7 4 18 15 28 0.00 Rain
11 84 80 76 72 70 68 78 70 55 30.02 29.98 29.95 19 8 3 22 16 34 0.04 Rain
12 84 81 78 72 69 66 78 65 51 30.05 29.99 29.95 19 9 6 22 18 31 0.00 Rain
13 84 80 75 72 70 68 83 69 55 29.99 29.94 29.89 16 8 3 18 14 30 0.08 Rain
14 85 80 75 70 66 63 78 62 42 29.96 29.91 29.86 19 7 6 13 9 - 0.00  
15 84 78 72 70 68 66 88 67 45 29.96 29.91 29.89 6 6 6 9 4 - 0.00 Rain
16 84 78 73 66 64 61 69 58 36 29.99 29.94 29.89 6 6 6 13 8 - 0.00  
17 84 80 76 72 67 64 78 63 46 30.01 29.97 29.92 19 7 6 15 10 28 0.00  
18 84 81 78 72 70 66 78 68 48 30.02 29.96 29.92 19 7 6 16 12 - 0.00 Rain
19 85 80 74 70 67 61 78 64 40 29.99 29.95 29.92 6 6 6 10 7 - 0.00  
20 84 80 76 72 69 67 78 69 48 29.99 29.95 29.92 6 6 6 14 8 - 0.00  
21 85 79 73 72 69 68 89 71 56 30.01 29.95 29.92 6 6 6 15 8 - 0.01 Rain
22 82 79 76 68 66 64 74 63 42 30.01 29.96 29.92 19 7 6 13 10 - 0.00  
23 80 77 74 68 65 63 74 64 48 30.04 29.98 29.92 19 7 6 13 7 - 0.00 Rain
24 84 80 76 70 67 63 74 63 50 30.04 29.97 29.92 19 8 6 16 11 - 0.00  
25 84 80 77 72 70 68 78 69 53 30.02 29.98 29.92 19 7 6 12 8 - 0.00  
26 85 80 76 72 72 71 83 73 55 30.04 30.00 29.95 19 7 6 15 8 - 0.02 Rain
27 84 80 76 73 71 70 83 73 62 30.05 30.01 29.95 19 7 3 15 12 - 0.01 Rain
28 85 81 77 70 69 66 78 69 53 30.06 30.01 29.98 19 7 2 15 11 - 0.20 Rain
29 82 79 76 68 66 64 74 62 46 30.07 30.02 29.98 6 6 6 16 11 - 0.00 Rain
30 84 80 77 72 69 68 78 69 57 30.08 30.04 30.01 6 6 6 12 8 - 0.00  
31 85 80 75 70 67 64 83 65 42 30.09 30.04 30.01 6 6 6 17 8 - 0.02 Rain