Weather History for Duncan, OK

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Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 54 °F 35 °F
Mean Temperature 68 °F 43 °F 29 °F
Min Temperature 60 °F 33 °F 19 °F
Degree Days  
Heating Degree Days (base 65) 36 22 0 676
Cooling Degree Days (base 65) 4 0 0 4
Growing Degree Days (base 50) 18 1 0 40
Dew Point  
Dew Point 64 °F 34 °F 12 °F
Precipitation  
Precipitation 0.34 in 0.03 in 0.00 in 0.85 in
Snowdepth - - - -
Wind  
Wind 28 mph 8 mph 0 mph
Gust Wind 40 mph 20 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 30.15 in 29.49 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 02, 2013 Rise Set
Actual Time 7:38 AM CST 5:33 PM CST
Civil Twilight 7:10 AM CST 6:01 PM CST
Nautical Twilight 6:39 AM CST 6:32 PM CST
Astronomical Twilight 6:09 AM CST 7:03 PM CST
Moon 10:52 PM CST (1/2) 10:35 AM CST (1/2)
Length of Visible Light 10h 50m
Length of Day
9h 54m
Waning Gibbous, 75% of the Moon is Illuminated
Jan 2
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Overcast
Actual:
35 | 30 0.00
Average:
- | - -
Partly Cloudy
Actual:
42 | 30 0.00
Average:
- | - -
Clear
Actual:
46 | 24 0.00
Average:
- | - -
Partly Cloudy
Actual:
44 | 30 0.00
Average:
- | - -
Partly Cloudy
Actual:
51 | 32 0.00
Average:
- | - -
Clear
Actual:
55 | 32 0.00
Average:
- | - -
Clear
Actual:
51 | 26 0.00
Average:
- | - -
Mostly Cloudy
Actual:
51 | 33 0.00
Average:
- | - -
Rain
Actual:
51 | 46 0.27
Average:
- | - -
Rain
Actual:
55 | 46 0.24
Average:
- | - -
Clear
Actual:
71 | 42 0.00
Average:
- | - -
Partly Cloudy
Actual:
59 | 30 0.00
Average:
- | - -
Scattered Clouds
Actual:
35 | 23 0.00
Average:
- | - -
Scattered Clouds
Actual:
41 | 23 0.00
Average:
- | - -
Partly Cloudy
Actual:
35 | 24 0.00
Average:
- | - -
Scattered Clouds
Actual:
48 | 19 0.00
Average:
- | - -
Clear
Actual:
59 | 32 0.00
Average:
- | - -
Clear
Actual:
60 | 30 0.00
Average:
- | - -
Clear
Actual:
62 | 33 0.00
Average:
- | - -
Clear
Actual:
66 | 32 0.00
Average:
- | - -
Clear
Actual:
46 | 28 0.00
Average:
- | - -
Clear
Actual:
60 | 26 0.00
Average:
- | - -
Fog
Actual:
69 | 35 0.00
Average:
- | - -
Partly Cloudy
Actual:
53 | 35 0.00
Average:
- | - -
Partly Cloudy
Actual:
50 | 32 0.00
Average:
- | - -
Partly Cloudy
Actual:
48 | 32 0.00
Average:
- | - -
Partly Cloudy
Actual:
73 | 44 0.00
Average:
- | - -
Partly Cloudy
Actual:
77 | 60 0.00
Average:
- | - -
Rain
Actual:
69 | 44 0.34
Average:
- | - -
Partly Cloudy
Actual:
48 | 33 0.00
Average:
- | - -
Clear
Actual:
59 | 26 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
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 35 32 30 36 31 28 100 94 87 30.30 30.21 30.07 10 10 10 14 8 18 0.00  
2 42 36 30 30 29 28 93 83 57 30.34 30.28 30.22 10 10 10 10 5 - 0.00  
3 46 35 24 30 27 25 100 77 43 30.47 30.42 30.34 10 10 10 13 5 - 0.00  
4 44 37 30 36 30 27 93 74 57 30.50 30.41 30.32 10 10 10 13 4 17 0.00  
5 51 42 32 36 33 28 100 77 47 30.32 30.25 30.17 10 10 10 15 7 21 0.00  
6 55 44 32 28 26 23 87 59 29 30.43 30.35 30.32 10 10 10 12 7 - 0.00  
7 51 38 26 34 28 21 87 66 38 30.33 30.21 30.09 10 10 10 13 5 16 0.00  
8 51 42 33 46 39 32 100 79 62 30.13 30.06 30.02 10 10 10 12 6 - 0.00  
9 51 48 46 52 49 46 100 100 100 30.24 30.14 30.04 10 10 5 23 11 31 0.27 Rain
10 55 50 46 55 51 46 100 98 87 30.04 29.90 29.84 10 9 3 14 8 18 0.24 Rain
11 71 56 42 54 48 43 100 79 41 29.88 29.78 29.68 10 10 10 22 10 26 0.00  
12 59 44 30 54 29 19 93 65 36 30.03 29.90 29.82 10 10 10 22 13 33 0.00  
13 35 29 23 19 17 14 80 60 41 30.34 30.21 30.04 10 10 10 20 14 26 0.00  
14 41 32 23 18 15 12 80 54 33 30.40 30.31 30.24 10 10 10 16 10 21 0.00  
15 35 30 24 23 20 18 80 67 52 30.26 30.24 30.20 10 10 10 12 8 16 0.00  
16 48 34 19 27 21 16 93 64 34 30.24 30.20 30.14 10 10 10 13 5 16 0.00  
17 59 46 32 32 31 27 93 66 36 30.50 30.40 30.24 10 10 10 17 8 22 0.00  
18 60 45 30 34 31 28 93 66 31 30.50 30.36 30.20 10 10 10 15 5 21 0.00  
19 62 48 33 37 35 32 93 64 37 30.21 30.17 30.09 10 10 10 12 5 16 0.00  
20 66 49 32 43 36 32 100 65 35 30.21 30.16 30.08 10 10 10 20 4 23 0.00  
21 46 37 28 34 21 14 66 51 34 30.38 30.29 30.19 10 10 10 20 12 28 0.00  
22 60 43 26 41 29 19 87 61 36 30.28 30.22 30.16 10 10 10 12 5 16 0.00  
23 69 52 35 54 47 36 100 83 53 30.23 30.17 30.09 10 8 0 12 5 - 0.00 Fog
24 53 44 35 50 40 30 100 83 58 30.19 30.13 30.08 10 10 10 13 8 17 0.00  
25 50 41 32 37 33 28 100 82 58 30.23 30.18 30.10 10 10 10 17 8 23 0.00  
26 48 40 32 45 39 30 100 92 76 30.22 30.15 30.06 10 10 3 14 5 - 0.00  
27 73 58 44 61 53 45 100 85 53 30.06 29.94 29.85 10 7 1 25 12 30 0.00  
28 77 68 60 64 62 57 100 82 57 29.96 29.86 29.76 10 10 10 21 13 26 0.00  
29 69 56 44 64 52 34 100 77 36 29.76 29.61 29.49 10 10 10 28 14 40 0.34 Rain
30 48 40 33 37 28 18 87 62 32 30.09 29.97 29.69 10 10 10 23 13 30 0.00  
31 59 42 26 32 27 19 93 62 31 30.37 30.15 30.06 10 10 10 21 5 29 0.00