Weather History for Blackwell, OK

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 102 °F 88 °F 71 °F
Mean Temperature 85 °F 75 °F 60 °F
Min Temperature 73 °F 61 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 6 0 0 8
Cooling Degree Days (base 65) 20 10 0 294
Growing Degree Days (base 50) 35 25 10 740
Dew Point  
Dew Point 72 °F 59 °F 45 °F
Precipitation  
Precipitation 1.20 in 0.07 in 0.00 in 2.04 in
Snowdepth - - - -
Wind  
Wind 29 mph 8 mph 0 mph
Gust Wind 40 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.18 in 29.97 in 29.74 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 14, 2013 Rise Set
Actual Time 7:11 AM CDT 7:37 PM CDT
Civil Twilight 6:45 AM CDT 8:03 PM CDT
Nautical Twilight 6:14 AM CDT 8:34 PM CDT
Astronomical Twilight 5:43 AM CDT 9:05 PM CDT
Moon 4:14 PM CDT (9/14) 1:50 AM CDT (9/14)
Length of Visible Light 13h 18m
Length of Day
12h 26m
Waxing Gibbous, 72% of the Moon is Illuminated
Sep 14
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
91 | 73 0.00
Average:
- | - -
Scattered Clouds
Actual:
89 | 60 0.00
Average:
- | - -
Scattered Clouds
Actual:
89 | 57 0.00
Average:
- | - -
Scattered Clouds
Actual:
95 | 55 0.00
Average:
- | - -
Scattered Clouds
Actual:
95 | 64 0.00
Average:
- | - -
Scattered Clouds
Actual:
98 | 68 0.00
Average:
- | - -
Scattered Clouds
Actual:
102 | 68 0.00
Average:
- | - -
Clear
Actual:
100 | 68 0.00
Average:
- | - -
Clear
Actual:
98 | 68 0.00
Average:
- | - -
Clear
Actual:
95 | 69 0.00
Average:
- | - -
Scattered Clouds
Actual:
95 | 66 0.00
Average:
- | - -
Scattered Clouds
Actual:
89 | 71 0.00
Average:
- | - -
Partly Cloudy
Actual:
84 | 68 0.00
Average:
- | - -
Partly Cloudy
Actual:
86 | 59 0.00
Average:
- | - -
Rain
Actual:
91 | 64 0.00
Average:
- | - -
Rain
Actual:
75 | 68 0.53
Average:
- | - -
Rain
Actual:
82 | 66 0.06
Average:
- | - -
Scattered Clouds
Actual:
91 | 68 0.00
Average:
- | - -
Rain
Actual:
91 | 68 0.25
Average:
- | - -
Scattered Clouds
Actual:
71 | 55 0.00
Average:
- | - -
Clear
Actual:
82 | 50 0.00
Average:
- | - -
Clear
Actual:
80 | 51 0.00
Average:
- | - -
Scattered Clouds
Actual:
82 | 55 0.00
Average:
- | - -
Scattered Clouds
Actual:
82 | 55 0.00
Average:
- | - -
Rain
Actual:
86 | 50 0.00
Average:
- | - -
Clear
Actual:
95 | 64 0.00
Average:
- | - -
Scattered Clouds
Actual:
89 | 66 0.00
Average:
- | - -
Rain
Actual:
77 | 53 1.20
Average:
- | - -
Clear
Actual:
73 | 46 0.00
Average:
- | - -
Clear
Actual:
80 | 48 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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 91 82 73 72 67 64 78 63 41 29.95 29.86 29.79 10 10 9 17 5 22 0.00 Rain
2 89 74 60 72 60 54 94 61 29 30.08 30.01 29.96 10 10 10 13 8 20 0.00  
3 89 73 57 63 58 55 94 62 31 30.10 30.04 29.99 10 10 7 10 5 - 0.00  
4 95 75 55 64 58 54 94 60 26 30.14 30.08 30.04 10 10 7 13 4 16 0.00  
5 95 80 64 64 62 57 88 59 32 30.16 30.10 30.05 10 10 5 12 6 18 0.00  
6 98 83 68 66 63 57 88 54 29 30.11 30.04 29.96 10 10 10 15 7 30 0.00  
7 102 85 68 66 63 59 88 50 24 30.01 29.96 29.90 10 10 10 16 8 21 0.00  
8 100 84 68 66 62 57 88 50 24 29.95 29.91 29.86 10 10 9 20 8 30 0.00  
9 98 83 68 64 59 50 73 46 19 29.96 29.92 29.89 10 10 10 23 11 32 0.00  
10 95 82 69 64 59 54 73 48 26 30.08 30.02 29.95 10 10 9 24 10 30 0.00  
11 95 80 66 63 60 57 78 50 28 30.14 30.09 30.02 10 10 9 16 7 23 0.00  
12 89 80 71 68 65 61 78 63 43 30.13 30.08 30.05 10 10 10 20 6 26 0.00  
13 84 76 68 66 53 46 83 49 29 30.13 30.06 29.99 10 10 10 15 10 22 0.00  
14 86 72 59 63 56 50 77 57 40 30.04 29.98 29.92 10 10 10 15 8 21 0.00  
15 91 78 64 66 61 57 83 56 36 30.05 29.97 29.94 10 10 10 17 10 23 0.00 Rain
16 75 72 68 68 67 64 100 89 69 30.18 30.11 30.04 10 8 2 20 7 25 0.53 Rain
17 82 74 66 72 68 66 100 86 62 30.12 30.04 29.94 10 8 2 17 7 24 0.06 Rain
18 91 80 68 72 67 63 94 70 38 29.96 29.90 29.83 10 10 9 28 12 36 0.00  
19 91 80 68 66 66 64 94 68 41 29.98 29.89 29.82 10 10 2 29 14 39 0.25 Rain
20 71 64 55 66 57 52 100 77 50 30.07 30.01 29.95 10 10 1 18 8 24 0.00  
21 82 66 50 57 52 48 100 69 34 30.05 29.99 29.91 10 8 1 9 2 - 0.00  
22 80 66 51 54 50 45 94 62 28 29.97 29.89 29.81 10 10 10 16 5 21 0.00  
23 82 68 55 54 51 50 82 57 32 29.86 29.80 29.74 10 10 9 23 12 30 0.00  
24 82 68 55 54 51 48 82 56 32 29.93 29.89 29.84 10 10 9 23 11 30 0.00  
25 86 68 50 57 53 48 94 64 29 29.93 29.85 29.76 10 10 8 14 4 18 0.00 Rain
26 95 80 64 59 56 54 77 49 26 29.83 29.79 29.75 10 10 9 26 13 32 0.00  
27 89 78 66 63 59 57 78 53 36 29.91 29.85 29.78 10 10 10 26 15 32 0.00  
28 77 65 53 66 56 48 100 75 46 30.12 29.96 29.76 10 8 1 25 14 40 1.20 Rain
29 73 60 46 52 48 45 94 68 36 30.12 30.04 29.94 10 8 2 9 4 - 0.00  
30 80 64 48 55 52 46 100 69 34 29.94 29.86 29.79 10 10 5 15 6 20 0.00