Weather History for McCook, NE

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 100 °F 85 °F 71 °F
Mean Temperature 83 °F 66 °F 56 °F
Min Temperature 66 °F 47 °F 34 °F
Degree Days  
Heating Degree Days (base 65) 8 2 0 71
Cooling Degree Days (base 65) 18 4 0 105
Growing Degree Days (base 50) 32 16 7 486
Dew Point  
Dew Point 59 °F 41 °F 20 °F
Precipitation  
Precipitation 0.14 in 0.01 in 0.00 in 0.26 in
Snowdepth - - - -
Wind  
Wind 37 mph 8 mph 0 mph
Gust Wind 47 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 30.03 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 23, 2012 Rise Set
Actual Time 7:31 AM CDT 7:36 PM CDT
Civil Twilight 7:04 AM CDT 8:03 PM CDT
Nautical Twilight 6:32 AM CDT 8:35 PM CDT
Astronomical Twilight 6:00 AM CDT 9:07 PM CDT
Moon 3:40 PM CDT (9/23) 12:45 AM CDT (9/23)
Length of Visible Light 12h 59m
Length of Day
12h 05m
First Quarter, 60% of the Moon is Illuminated
Sep 23
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Weather History Calendar

Precipitation Actual month total 0.26 Normal Month Total: 1.44
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
100 | 50 0.00
Average:
85 | 56 0.06
Clear
Actual:
99 | 66 0.00
Average:
85 | 56 0.05
Rain
Actual:
94 | 66 T
Average:
85 | 55 0.05
Clear
Actual:
100 | 58 0.00
Average:
84 | 55 0.05
Clear
Actual:
87 | 56 0.00
Average:
84 | 54 0.06
Clear
Actual:
99 | 56 0.00
Average:
84 | 54 0.04
Rain
Actual:
75 | 49 T
Average:
83 | 53 0.05
Clear
Actual:
87 | 41 0.00
Average:
83 | 53 0.05
Clear
Actual:
84 | 40 0.00
Average:
82 | 53 0.05
Clear
Actual:
98 | 54 0.00
Average:
82 | 52 0.05
Clear
Actual:
97 | 63 0.00
Average:
82 | 52 0.05
Rain
Actual:
73 | 53 0.11
Average:
81 | 51 0.04
Scattered Clouds
Actual:
72 | 46 0.00
Average:
81 | 51 0.05
Clear
Actual:
83 | 37 0.00
Average:
80 | 50 0.04
Clear
Actual:
84 | 43 0.00
Average:
80 | 50 0.05
Clear
Actual:
90 | 38 0.00
Average:
79 | 49 0.04
Rain
Actual:
71 | 41 T
Average:
79 | 49 0.05
Scattered Clouds
Actual:
84 | 34 0.00
Average:
79 | 48 0.04
Clear
Actual:
91 | 43 0.00
Average:
78 | 48 0.05
Clear
Actual:
84 | 38 0.00
Average:
78 | 47 0.05
Clear
Actual:
85 | 45 0.00
Average:
77 | 47 0.04
Clear
Actual:
74 | 41 0.00
Average:
77 | 46 0.05
Clear
Actual:
76 | 42 0.00
Average:
76 | 46 0.05
Clear
Actual:
73 | 42 0.00
Average:
76 | 45 0.04
Scattered Clouds
Actual:
80 | 45 T
Average:
75 | 45 0.05
Rain
Actual:
80 | 48 0.01
Average:
75 | 44 0.05
Scattered Clouds
Actual:
79 | 44 0.00
Average:
74 | 44 0.05
Partly Cloudy
Actual:
78 | 51 0.00
Average:
74 | 43 0.05
Scattered Clouds
Actual:
77 | 39 0.00
Average:
73 | 43 0.05
Thunderstorm
Actual:
84 | 48 0.14
Average:
73 | 42 0.04
 

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  
1 100 75 50 53 47 42 83 41 14 30.04 29.96 29.88 10 10 7 16 4 25 0.00  
2 99 83 66 59 53 45 73 42 16 29.98 29.87 29.82 10 10 10 15 8 21 0.00  
3 94 80 66 58 52 47 61 41 24 29.94 29.87 29.83 10 10 10 14 7 21 T Rain
4 100 79 58 55 49 43 70 42 14 29.91 29.83 29.74 10 10 10 24 8 31 0.00  
5 87 72 56 54 42 34 81 39 18 30.01 29.92 29.79 10 10 10 22 9 30 0.00  
6 99 78 56 59 42 22 70 39 6 29.97 29.86 29.73 10 10 7 14 7 21 0.00  
7 75 62 49 54 45 42 74 49 37 30.25 30.08 29.87 10 10 8 22 13 32 T Rain
8 87 64 41 43 38 29 89 48 14 30.30 30.20 30.08 10 10 7 17 8 22 0.00  
9 84 62 40 43 38 35 82 43 19 30.28 30.16 30.05 10 10 7 14 4 16 0.00  
10 98 76 54 44 40 33 64 34 11 30.04 29.90 29.79 10 10 10 23 12 37 0.00  
11 97 80 63 47 43 40 42 28 17 29.80 29.74 29.66 10 10 7 16 10 23 0.00  
12 73 63 53 52 44 32 94 57 26 30.34 30.09 29.75 10 8 3 37 21 47 0.11 Rain
13 72 59 46 50 43 34 97 64 27 30.48 30.41 30.35 10 9 5 8 6 - 0.00  
14 83 60 37 45 39 33 89 50 18 30.43 30.34 30.24 10 10 10 12 7 - 0.00  
15 84 64 43 39 36 32 80 40 16 30.25 30.14 30.04 10 10 10 13 7 18 0.00  
16 90 64 38 44 38 29 93 49 12 30.08 29.95 29.82 10 10 10 17 5 26 0.00  
17 71 56 41 45 39 34 77 50 26 30.14 30.03 29.88 10 10 7 25 14 34 T Rain
18 84 59 34 41 36 32 86 50 17 30.15 30.03 29.91 10 10 8 14 4 20 0.00  
19 91 67 43 38 34 31 68 37 13 30.05 29.95 29.88 10 10 9 22 10 30 0.00  
20 84 61 38 37 33 30 81 41 16 30.12 30.01 29.92 10 10 9 14 5 20 0.00  
21 85 65 45 38 35 33 71 38 16 30.04 29.99 29.93 10 10 8 20 9 28 0.00  
22 74 58 41 35 32 29 63 38 22 30.29 30.21 30.05 10 10 10 12 8 - 0.00  
23 76 59 42 30 27 20 53 32 16 30.27 30.19 30.11 10 10 10 15 8 30 0.00  
24 73 58 42 45 38 31 69 50 37 30.10 29.97 29.85 10 10 8 9 5 20 0.00  
25 80 63 45 54 47 41 86 64 34 29.94 29.89 29.85 10 10 9 12 5 18 T  
26 80 64 48 53 47 38 89 60 23 30.14 30.03 29.91 10 10 9 16 6 24 0.01 Rain
27 79 62 44 53 46 39 93 65 24 30.20 30.15 30.09 10 8 4 15 4 30 0.00  
28 78 65 51 48 42 36 69 48 23 30.19 30.13 30.07 10 10 9 8 4 - 0.00  
29 77 58 39 54 43 36 89 65 32 30.19 30.12 30.03 10 9 6 12 3 18 0.00  
30 84 66 48 57 52 46 100 73 31 30.05 29.97 29.85 10 7 2 12 4 41 0.14 Rain , Thunderstorm