Weather History for Chiang Mai, Thailand

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 90 °F 83 °F
Mean Temperature 86 °F 83 °F 78 °F
Min Temperature 77 °F 75 °F 71 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 20 18 13 529
Growing Degree Days (base 50) 36 33 28 977
Dew Point  
Dew Point 78 °F 72 °F 66 °F
Precipitation  
Precipitation 0.98 in 0.20 in 0.00 in 6.13 in
Snowdepth - - - -
Wind  
Wind 18 mph 3 mph 0 mph
Gust Wind - - -
Sea Level Pressure  
Sea Level Pressure 30.01 in 29.84 in 29.63 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 07, 2012 Rise Set
Actual Time 6:10 AM ICT 6:33 PM ICT
Civil Twilight 5:48 AM ICT 6:55 PM ICT
Nautical Twilight 5:22 AM ICT 7:21 PM ICT
Astronomical Twilight 4:56 AM ICT 7:47 PM ICT
Moon 11:03 PM ICT (9/7) 11:38 AM ICT (9/7)
Length of Visible Light 13h 07m
Length of Day
12h 23m
Waning Gibbous, 63% of the Moon is Illuminated
Sep 7
Waning Gibbous
Sep 8
Last Quarter
Sep 16
New
Sep 23
First Quarter
Sep 30
Full

Weather History Calendar

Precipitation Actual month total 6.13 Average Month Total: 13.04
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
92 | 77 0.02
Average:
85 | 73 0.42
Rain
Actual:
90 | 75 0.47
Average:
85 | 73 0.43
Thunderstorm
Actual:
89 | 74 0.47
Average:
85 | 73 0.43
Thunderstorm
Actual:
89 | 74 0.20
Average:
85 | 73 0.44
Rain
Actual:
89 | 75 0.00
Average:
85 | 73 0.46
Thunderstorm
Actual:
92 | 75 0.67
Average:
85 | 73 0.51
Rain
Actual:
87 | 73 0.98
Average:
85 | 72 0.51
Rain
Actual:
83 | 75 0.67
Average:
85 | 72 0.51
Rain
Actual:
85 | 75 0.20
Average:
85 | 73 0.52
Rain
Actual:
84 | 75 0.08
Average:
85 | 73 0.53
Thunderstorm
Actual:
91 | 75 0.00
Average:
85 | 73 0.53
Partly Cloudy
Actual:
94 | 76 0.00
Average:
85 | 73 0.52
Thunderstorm
Actual:
94 | 75 0.00
Average:
85 | 73 0.51
Thunderstorm
Actual:
90 | 75 0.75
Average:
85 | 73 0.50
Rain
Actual:
85 | 71 0.91
Average:
85 | 73 0.48
Rain
Actual:
89 | 73 0.20
Average:
85 | 73 0.46
Rain
Actual:
95 | 74 0.12
Average:
85 | 73 0.45
Scattered Clouds
Actual:
94 | 74 0.00
Average:
85 | 73 0.43
Thunderstorm
Actual:
93 | 76 0.35
Average:
85 | 73 0.43
Partly Cloudy
Actual:
90 | 76 0.01
Average:
85 | 73 0.40
Partly Cloudy
Actual:
89 | 75 0.00
Average:
85 | 73 0.40
Thunderstorm
Actual:
94 | 75 0.00
Average:
86 | 73 0.39
Scattered Clouds
Actual:
95 | 76 0.00
Average:
86 | 73 0.38
Thunderstorm
Actual:
91 | 77 0.00
Average:
86 | 73 0.37
Partly Cloudy
Actual:
91 | 76 0.00
Average:
86 | 73 0.36
Thunderstorm
Actual:
93 | 77 0.01
Average:
86 | 73 0.35
Thunderstorm
Actual:
88 | 77 0.02
Average:
86 | 73 0.33
Thunderstorm
Actual:
91 | 75 0.00
Average:
86 | 73 0.33
Partly Cloudy
Actual:
89 | 75 0.00
Average:
86 | 72 0.33
Partly Cloudy
Actual:
90 | 74 0.00
Average:
86 | 72 0.33
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 92 84 77 75 71 68 83 67 46 29.83 29.75 29.65 6 6 4 9 3 - 0.02 Rain , Thunderstorm
2 90 82 75 77 72 70 89 74 55 29.80 29.76 29.66 6 6 6 10 4 - 0.47 Rain
3 89 82 74 76 72 70 94 79 55 29.86 29.80 29.71 6 6 1 12 4 - 0.47 Rain , Thunderstorm
4 89 82 74 75 72 70 94 78 55 29.95 29.87 29.78 6 6 4 8 2 - 0.20 Rain , Thunderstorm
5 89 82 75 76 72 68 93 75 57 29.92 29.86 29.74 6 6 5 10 4 - 0.00 Rain
6 92 84 75 75 72 68 89 72 43 29.89 29.82 29.68 6 6 1 18 6 - 0.67 Rain , Thunderstorm
7 87 80 73 76 72 70 94 82 62 29.89 29.82 29.74 6 6 1 14 5 - 0.98 Rain
8 83 79 75 78 73 72 95 85 74 29.95 29.87 29.80 6 6 2 6 3 - 0.67 Rain
9 85 80 75 76 73 70 94 85 65 29.98 29.91 29.83 6 6 4 7 3 - 0.20 Rain
10 84 80 75 76 73 70 95 83 66 29.98 29.89 29.80 6 6 4 12 2 - 0.08 Rain
11 91 83 75 75 72 68 94 74 50 29.92 29.84 29.71 6 6 6 9 3 - 0.00 Thunderstorm
12 94 85 76 74 71 66 89 68 43 29.89 29.82 29.69 6 6 6 9 4 - 0.00  
13 94 84 75 76 71 66 89 72 43 29.89 29.81 29.68 7 6 6 14 3 - 0.00 Rain , Thunderstorm
14 90 82 75 74 71 68 94 78 52 29.89 29.81 29.71 6 6 1 12 3 - 0.75 Rain , Thunderstorm
15 85 78 71 72 69 66 94 75 62 29.92 29.84 29.76 6 6 4 15 8 - 0.91 Rain
16 89 81 73 74 71 68 94 77 52 29.95 29.87 29.77 6 6 4 6 4 - 0.20 Rain
17 95 84 74 74 71 68 94 74 46 30.01 29.90 29.77 6 6 4 9 4 - 0.12 Rain
18 94 84 74 75 71 66 94 70 43 29.92 29.85 29.72 6 6 6 7 2 - 0.00  
19 93 84 76 75 72 66 89 69 43 29.89 29.82 29.74 6 6 4 14 3 - 0.35 Rain , Thunderstorm
20 90 83 76 76 73 68 94 76 53 29.92 29.85 29.77 6 6 6 8 2 - 0.01  
21 89 82 75 76 72 70 89 74 52 29.92 29.85 29.76 6 6 6 8 3 - 0.00  
22 94 84 75 75 72 68 89 71 46 29.92 29.83 29.71 7 6 6 6 2 - 0.00 Thunderstorm
23 95 86 76 76 72 66 89 66 41 29.86 29.79 29.66 6 6 6 6 3 - 0.00  
24 91 84 77 76 73 68 89 71 52 29.86 29.76 29.63 6 6 6 7 3 - 0.00 Thunderstorm
25 91 84 76 75 72 70 89 71 49 29.86 29.79 29.71 6 6 6 13 3 - 0.00  
26 93 85 77 77 72 66 89 70 43 29.95 29.87 29.74 6 6 6 7 3 - 0.01 Rain , Thunderstorm
27 88 82 77 77 73 70 89 76 58 29.95 29.89 29.78 6 6 4 9 2 - 0.02 Rain , Thunderstorm
28 91 83 75 75 71 66 89 73 46 29.98 29.89 29.80 6 6 6 10 3 - 0.00 Rain , Thunderstorm
29 89 82 75 74 71 68 89 76 52 30.01 29.92 29.83 6 6 6 12 3 - 0.00  
30 90 82 74 75 72 70 89 74 55 30.01 29.93 29.83 6 6 3 6 2 - 0.00