Weather History for Duncan, OK

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Month of June, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 100 °F 88 °F 77 °F
Mean Temperature 86 °F 78 °F 68 °F
Min Temperature 77 °F 68 °F 57 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 22 14 4 406
Growing Degree Days (base 50) 36 28 18 852
Dew Point  
Dew Point 77 °F 66 °F 48 °F
Precipitation  
Precipitation 1.66 in 0.14 in 0.00 in 4.15 in
Snowdepth - - - -
Wind  
Wind 28 mph 8 mph 0 mph
Gust Wind 44 mph 21 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.15 in 29.94 in 29.65 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jun. 17, 2013 Rise Set
Actual Time 6:19 AM CDT 8:46 PM CDT
Civil Twilight 5:49 AM CDT 9:16 PM CDT
Nautical Twilight 5:13 AM CDT 9:52 PM CDT
Astronomical Twilight 4:33 AM CDT 10:32 PM CDT
Moon 2:39 PM CDT (6/17) 1:41 AM CDT (6/17)
Length of Visible Light 15h 26m
Length of Day
14h 27m
First Quarter, 60% of the Moon is Illuminated
Jun 17
First Quarter
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
82 | 66 0.02
Average:
- | - -
Clear
Actual:
77 | 60 0.00
Average:
- | - -
Clear
Actual:
84 | 57 0.00
Average:
- | - -
Rain
Actual:
86 | 62 0.56
Average:
- | - -
Rain
Actual:
82 | 64 0.24
Average:
- | - -
Rain
Actual:
77 | 62 1.66
Average:
- | - -
Scattered Clouds
Actual:
80 | 57 0.00
Average:
- | - -
Clear
Actual:
84 | 62 0.00
Average:
- | - -
Rain
Actual:
87 | 62 0.45
Average:
- | - -
Clear
Actual:
95 | 68 0.00
Average:
- | - -
Clear
Actual:
91 | 68 0.00
Average:
- | - -
Clear
Actual:
91 | 73 0.00
Average:
- | - -
Clear
Actual:
95 | 71 0.00
Average:
- | - -
Clear
Actual:
91 | 73 0.00
Average:
- | - -
Rain
Actual:
86 | 73 0.17
Average:
- | - -
Partly Cloudy
Actual:
93 | 71 0.00
Average:
- | - -
Rain
Actual:
86 | 66 1.05
Average:
- | - -
Scattered Clouds
Actual:
86 | 68 0.00
Average:
- | - -
Scattered Clouds
Actual:
82 | 68 0.00
Average:
- | - -
Clear
Actual:
91 | 71 0.00
Average:
- | - -
Clear
Actual:
91 | 73 0.00
Average:
- | - -
Clear
Actual:
91 | 73 0.00
Average:
- | - -
Clear
Actual:
91 | 71 0.00
Average:
- | - -
Clear
Actual:
91 | 71 0.00
Average:
- | - -
Clear
Actual:
95 | 75 0.00
Average:
- | - -
Clear
Actual:
95 | 73 0.00
Average:
- | - -
Clear
Actual:
100 | 73 0.00
Average:
- | - -
Clear
Actual:
96 | 77 0.00
Average:
- | - -
Clear
Actual:
91 | 73 0.00
Average:
- | - -
Scattered Clouds
Actual:
87 | 69 0.00
Average:
- | - -
 

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
Jun high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 82 75 66 73 62 52 94 65 37 30.04 29.87 29.65 10 10 10 22 11 31 0.02  
2 77 68 60 59 54 48 94 62 39 30.15 30.06 29.98 10 10 7 15 7 23 0.00  
3 84 70 57 63 59 55 100 69 42 30.03 29.93 29.82 10 10 10 20 7 25 0.00  
4 86 74 62 72 67 61 100 76 58 30.03 29.85 29.80 10 10 10 25 14 31 0.56 Rain
5 82 73 64 72 68 64 100 79 58 30.02 29.89 29.81 10 10 10 22 11 32 0.24 Rain
6 77 70 62 70 65 61 100 84 57 30.00 29.94 29.88 10 10 5 20 9 32 1.66 Rain
7 80 68 57 63 58 54 100 69 39 30.04 29.99 29.92 10 10 10 7 2 - 0.00  
8 84 73 62 63 60 57 94 67 45 29.95 29.88 29.78 10 10 10 21 9 24 0.00  
9 87 74 62 68 65 61 100 74 40 29.99 29.92 29.83 10 10 10 24 7 44 0.45 Rain
10 95 82 68 70 67 63 100 68 34 29.97 29.93 29.88 10 10 10 15 7 20 0.00  
11 91 80 68 72 66 59 83 57 40 30.01 29.94 29.89 10 10 10 20 12 26 0.00  
12 91 82 73 73 69 66 88 66 43 30.03 29.97 29.92 10 10 10 17 11 24 0.00  
13 95 83 71 75 71 68 94 70 44 30.06 29.99 29.92 10 10 10 10 5 - 0.00  
14 91 82 73 73 70 64 94 67 41 30.02 29.97 29.92 10 10 10 12 4 18 0.00  
15 86 80 73 77 72 68 100 84 65 30.06 29.97 29.91 10 10 10 15 4 20 0.17 Rain
16 93 82 71 73 72 70 100 72 49 30.03 29.95 29.87 10 10 10 20 7 22 0.00  
17 86 76 66 72 69 66 100 77 55 30.06 29.95 29.87 10 10 7 28 9 39 1.05 Rain
18 86 77 68 70 68 64 100 77 48 30.05 30.00 29.95 10 10 10 12 5 16 0.00  
19 82 75 68 73 71 68 100 87 74 30.05 29.97 29.90 10 10 10 16 5 20 0.00  
20 91 81 71 73 71 68 100 73 49 30.01 29.96 29.91 10 10 10 21 12 26 0.00  
21 91 82 73 73 70 64 83 66 46 30.03 29.99 29.94 10 10 10 18 11 25 0.00  
22 91 82 73 72 67 63 83 62 40 30.01 29.94 29.86 10 10 10 23 12 29 0.00  
23 91 81 71 70 68 63 94 63 40 29.95 29.90 29.86 10 10 10 24 13 30 0.00  
24 91 81 71 70 68 66 88 65 46 30.00 29.94 29.86 10 10 10 22 12 29 0.00  
25 95 85 75 72 69 64 78 61 41 29.93 29.87 29.79 10 10 10 23 13 28 0.00  
26 95 84 73 73 69 64 83 62 44 29.93 29.87 29.81 10 10 10 17 10 23 0.00  
27 100 86 73 73 69 61 94 58 29 30.06 29.95 29.86 10 10 10 24 7 34 0.00  
28 96 86 77 70 64 57 65 47 27 30.03 29.95 29.90 10 10 10 17 7 24 0.00  
29 91 82 73 66 62 54 73 51 31 30.02 29.92 29.87 10 10 10 13 4 17 0.00  
30 87 78 69 66 58 54 73 50 33 30.02 29.97 29.91 10 10 10 18 7 25 0.00