Weather History for Chiang Mai, Thailand

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Tuesday, December 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 76 °F -  
Max Temperature 88 °F 82 °F 89 °F (2001)
Min Temperature 64 °F 59 °F 50 °F (2013)
Cooling Degree Days 11    
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 62    
Maximum Humidity 88    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.02 in - ()
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 2 mph ()    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 5.7 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Date:

Astronomy

Dec. 18, 2012 Rise Set
Actual Time 6:50 AM ICT 5:50 PM ICT
Civil Twilight 6:26 AM ICT 6:14 PM ICT
Nautical Twilight 5:59 AM ICT 6:42 PM ICT
Astronomical Twilight 5:32 AM ICT 7:09 PM ICT
Moon 10:52 AM ICT (12/18) 11:01 PM ICT (12/18)
Length of Visible Light 11h 47m
Length of Day
11h 00m
Waxing Crescent, 29% of the Moon is Illuminated
Dec 18
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 5
Last Quarter
Jan 12
New

Hourly Weather History & Observations

Time (ICT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 68.0 °F - 60.8 °F 78% 29.98 in - Calm Calm - N/A   Clear
12:30 AM 68.0 °F - 60.8 °F 78% 29.98 in - SSW 2.3 mph - N/A   Clear
1:00 AM 67 °F - 61 °F 74% 29.94 in 6 mi Calm Calm - -  
1:00 AM 68.0 °F - 60.8 °F 78% 29.98 in - Calm Calm - N/A   Clear
2:00 AM 66.2 °F - 60.8 °F 83% 29.98 in - Calm Calm - N/A   Clear
2:30 AM 66.2 °F - 60.8 °F 83% 29.98 in - Calm Calm - N/A   Clear
4:00 AM 64.4 °F - 60.8 °F 88% 29.98 in - Calm Calm - N/A   Clear
4:30 AM 64.4 °F - 60.8 °F 88% 29.98 in - Calm Calm - N/A   Clear
7:30 AM 64.4 °F - 60.8 °F 88% 30.04 in 3.7 mi Calm Calm - N/A   Unknown
8:00 AM 68.0 °F - 62.6 °F 83% 30.06 in 3.7 mi Calm Calm - N/A   Unknown
8:30 AM 68.0 °F - 62.6 °F 83% 30.09 in 5.0 mi Calm Calm - N/A   Partly Cloudy
9:00 AM 69.8 °F - 59.0 °F 68% 30.09 in 5.0 mi NNE 2.3 mph - N/A   Partly Cloudy
9:30 AM 71.6 °F - 59.0 °F 64% 30.09 in 5.0 mi NNW 2.3 mph - N/A   Partly Cloudy
10:00 AM 73.4 °F - 59.0 °F 61% 30.09 in 6.2 mi NW 5.8 mph - N/A   Partly Cloudy
10:30 AM 75.2 °F - 59.0 °F 57% 30.09 in 6.2 mi NNE 5.8 mph - N/A   Partly Cloudy
11:00 AM 77.0 °F - 59.0 °F 54% 30.09 in 6.2 mi NE 5.8 mph - N/A   Partly Cloudy
11:30 AM 78.8 °F - 57.2 °F 47% 30.06 in 6.2 mi NE 4.6 mph - N/A   Partly Cloudy
12:00 PM 80.6 °F 80.8 °F 57.2 °F 45% 30.04 in 6.2 mi North 2.3 mph - N/A   Partly Cloudy
12:30 PM 80.6 °F 81.1 °F 59.0 °F 48% 30.04 in 6.2 mi WNW 3.5 mph - N/A   Partly Cloudy
1:00 PM 85 °F - 62 °F 36% 29.95 in 6 mi Calm Calm - -   Scattered Clouds
1:00 PM 82.4 °F 82.5 °F 59.0 °F 45% 30.01 in 6.2 mi WNW 3.5 mph - N/A   Partly Cloudy
1:30 PM 84.2 °F 83.8 °F 59.0 °F 42% 29.98 in 6.2 mi ESE 4.6 mph - N/A   Partly Cloudy
2:00 PM 84.2 °F 83.8 °F 59.0 °F 42% 29.95 in 6.2 mi East 4.6 mph - N/A   Partly Cloudy
2:30 PM 86.0 °F 86.1 °F 60.8 °F 43% 29.95 in 6.2 mi South 4.6 mph - N/A   Partly Cloudy
3:00 PM 86.0 °F 84.9 °F 57.2 °F 37% 29.95 in 6.2 mi South 3.5 mph - N/A   Partly Cloudy
3:30 PM 86.0 °F 84.9 °F 57.2 °F 37% 29.92 in - South 4.6 mph - N/A   Clear
4:00 PM 86.0 °F 85.4 °F 59.0 °F 40% 29.92 in - South 4.6 mph - N/A   Clear
4:30 PM 86.0 °F 84.9 °F 57.2 °F 37% 29.92 in - South 4.6 mph - N/A   Clear
5:00 PM 86.0 °F 84.9 °F 57.2 °F 37% 29.92 in - South 4.6 mph - N/A   Clear
5:30 PM 86.0 °F 85.4 °F 59.0 °F 40% 29.92 in - SSW 3.5 mph - N/A   Clear
6:00 PM 80.6 °F 81.8 °F 62.6 °F 54% 29.95 in - West 3.5 mph - N/A   Clear
6:30 PM 78.8 °F - 62.6 °F 57% 29.95 in - West 4.6 mph - N/A   Clear
7:00 PM 77 °F - 67 °F 64% 29.90 in 6 mi Calm Calm - -  
7:00 PM 77.0 °F - 62.6 °F 61% 29.95 in - NW 2.3 mph - N/A   Clear
7:30 PM 77.0 °F - 62.6 °F 61% 29.98 in - West 3.5 mph - N/A   Clear
8:00 PM 77.0 °F - 62.6 °F 61% 29.98 in - WNW 3.5 mph - N/A   Clear
8:30 PM 75.2 °F - 62.6 °F 65% 29.98 in - Calm Calm - N/A   Clear
9:00 PM 73.4 °F - 62.6 °F 69% 30.01 in - NNW 3.5 mph - N/A   Clear
9:30 PM 73.4 °F - 62.6 °F 69% 30.01 in - Calm Calm - N/A   Clear
10:00 PM 73.4 °F - 62.6 °F 69% 30.01 in - North 2.3 mph - N/A   Clear
10:30 PM 71.6 °F - 64.4 °F 78% 30.01 in - Calm Calm - N/A   Clear
11:00 PM 71.6 °F - 64.4 °F 78% 30.01 in - Calm Calm - N/A   Clear
11:30 PM 69.8 °F - 64.4 °F 83% 30.01 in - Calm Calm - N/A   Clear