Weather History for Mountain Home, AR

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 97 °F 81 °F 63 °F
Mean Temperature 85 °F 71 °F 58 °F
Min Temperature 75 °F 61 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 6 1 0 22
Cooling Degree Days (base 65) 20 6 0 192
Growing Degree Days (base 50) 35 21 8 618
Dew Point  
Dew Point 73 °F 58 °F 36 °F
Precipitation  
Precipitation 2.50 in 0.14 in 0.00 in 4.34 in
Snowdepth - - - -
Wind  
Wind 23 mph 4 mph 0 mph
Gust Wind 50 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.01 in 29.69 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 29, 2012 Rise Set
Actual Time 7:03 AM CDT 6:55 PM CDT
Civil Twilight 6:38 AM CDT 7:21 PM CDT
Nautical Twilight 6:08 AM CDT 7:51 PM CDT
Astronomical Twilight 5:38 AM CDT 8:21 PM CDT
Moon 6:29 PM CDT (9/29) 6:34 AM CDT (9/29)
Length of Visible Light 12h 43m
Length of Day
11h 51m
Full, 100% of the Moon is Illuminated
Sep 29
Full
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Weather History Calendar

Precipitation Actual month total 4.34 Average Month Total: 0.00
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
88 | 72 0.01
Average:
- | - -
Partly Cloudy
Actual:
90 | 71 0.00
Average:
- | - -
Clear
Actual:
95 | 68 0.00
Average:
- | - -
Clear
Actual:
97 | 71 0.00
Average:
- | - -
Clear
Actual:
96 | 75 0.00
Average:
- | - -
Thunderstorm
Actual:
96 | 69 0.11
Average:
- | - -
Thunderstorm
Actual:
96 | 66 2.50
Average:
- | - -
Rain
Actual:
75 | 55 0.01
Average:
- | - -
Clear
Actual:
82 | 53 0.00
Average:
- | - -
Clear
Actual:
80 | 54 0.00
Average:
- | - -
Clear
Actual:
84 | 55 0.00
Average:
- | - -
Scattered Clouds
Actual:
84 | 62 0.00
Average:
- | - -
Scattered Clouds
Actual:
87 | 60 0.00
Average:
- | - -
Rain
Actual:
69 | 60 0.22
Average:
- | - -
Rain
Actual:
63 | 60 0.79
Average:
- | - -
Fog
Actual:
71 | 62 0.01
Average:
- | - -
Rain
Actual:
71 | 64 0.05
Average:
- | - -
Scattered Clouds
Actual:
71 | 51 0.00
Average:
- | - -
Clear
Actual:
77 | 45 0.00
Average:
- | - -
Clear
Actual:
82 | 55 0.00
Average:
- | - -
Thunderstorm
Actual:
86 | 60 0.45
Average:
- | - -
Clear
Actual:
82 | 53 0.00
Average:
- | - -
Clear
Actual:
70 | 48 0.00
Average:
- | - -
Thunderstorm
Actual:
75 | 52 0.00
Average:
- | - -
Clear
Actual:
89 | 66 0.00
Average:
- | - -
Thunderstorm
Actual:
82 | 66 0.09
Average:
- | - -
Rain
Actual:
78 | 62 0.03
Average:
- | - -
Rain
Actual:
78 | 64 0.07
Average:
- | - -
Partly Cloudy
Actual:
75 | 61 0.00
Average:
- | - -
Clear
Actual:
68 | 57 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

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 88 80 72 69 67 65 91 71 46 29.89 29.86 29.83 10 10 10 14 7 23 0.01 Rain
2 90 80 71 70 67 62 88 73 40 29.95 29.89 29.83 10 10 9 7 4 - 0.00  
3 95 82 68 70 69 67 96 69 41 29.91 29.87 29.83 10 9 6 6 1 - 0.00  
4 97 84 71 73 69 63 93 66 32 29.91 29.86 29.79 10 8 4 6 3 - 0.00  
5 96 85 75 73 68 63 87 62 36 29.85 29.81 29.77 10 9 8 6 2 - 0.00  
6 96 82 69 72 68 64 97 73 38 30.01 29.90 29.84 10 9 5 17 3 28 0.11 Rain , Thunderstorm
7 96 80 66 72 68 64 100 83 42 29.90 29.82 29.69 10 6 0 23 5 50 2.50 Fog , Rain , Thunderstorm
8 75 66 55 64 55 45 94 73 35 30.06 30.00 29.92 10 9 6 10 6 17 0.01 Rain
9 82 67 53 55 51 49 93 62 34 30.12 30.06 30.02 10 10 10 8 2 - 0.00  
10 80 66 54 55 52 49 90 62 36 30.19 30.12 30.08 10 10 10 7 3 - 0.00  
11 84 70 55 58 56 52 93 63 37 30.15 30.10 30.05 10 10 6 8 3 16 0.00  
12 84 72 62 60 57 55 84 60 39 30.17 30.11 30.06 10 10 8 10 4 20 0.00  
13 87 73 60 64 60 56 93 67 38 30.19 30.14 30.08 10 9 6 9 3 - 0.00  
14 69 64 60 64 59 55 100 86 73 30.27 30.22 30.17 10 7 2 9 4 - 0.22 Rain
15 63 62 60 63 61 59 100 99 93 30.26 30.18 30.10 6 4 0 8 5 - 0.79 Fog , Rain
16 71 66 62 66 64 61 100 91 81 30.11 30.03 29.97 6 4 0 7 2 - 0.01 Fog
17 71 67 64 66 65 63 100 94 81 29.99 29.90 29.81 9 3 0 5 1 - 0.05 Fog , Rain
18 71 62 51 63 47 38 97 61 33 30.09 29.98 29.83 10 10 5 9 4 16 0.00  
19 77 61 45 49 45 40 93 59 33 30.16 30.08 30.02 10 10 10 8 2 - 0.00  
20 82 68 55 60 53 48 83 60 37 30.01 29.99 29.95 10 10 10 6 3 - 0.00  
21 86 73 60 62 57 50 97 69 38 30.03 29.92 29.81 10 8 2 14 5 22 0.45 Rain , Thunderstorm
22 82 67 53 53 45 36 83 49 25 30.20 30.07 29.92 10 10 10 7 3 - 0.00  
23 70 58 48 47 40 36 77 53 32 30.30 30.24 30.19 10 10 10 5 2 - 0.00  
24 75 64 52 56 47 41 89 60 40 30.23 30.13 29.96 10 10 10 12 6 18 0.00 Thunderstorm
25 89 78 66 65 60 54 87 60 32 29.95 29.91 29.86 10 9 7 15 8 24 0.00  
26 82 73 66 66 65 63 96 78 58 30.06 29.99 29.92 10 8 2 8 4 28 0.09 Rain , Thunderstorm
27 78 68 62 70 65 62 100 88 73 30.14 30.10 30.04 9 6 0 7 3 - 0.03 Fog , Rain
28 78 71 64 66 65 64 97 84 62 30.13 30.07 30.01 10 8 3 8 1 - 0.07 Rain
29 75 67 61 64 56 51 94 71 50 30.12 30.04 29.97 10 10 8 9 6 - 0.00  
30 68 62 57 57 54 51 84 75 63 29.97 29.89 29.81 10 9 8 6 1 - 0.00