Weather History for Fort Smith, AR

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 80 °F 58 °F 32 °F
Mean Temperature 68 °F 46 °F 27 °F
Min Temperature 57 °F 35 °F 19 °F
Degree Days  
Heating Degree Days (base 65) 38 19 0 581
Cooling Degree Days (base 65) 4 0 0 7
Growing Degree Days (base 50) 18 3 0 100
Dew Point  
Dew Point 61 °F 35 °F 9 °F
Precipitation  
Precipitation 0.90 in 0.09 in 0.00 in 2.75 in
Snowdepth - - - -
Wind  
Wind 36 mph 6 mph 0 mph
Gust Wind 63 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 30.04 in 29.49 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 19, 2012 Rise Set
Actual Time 7:21 AM CST 5:08 PM CST
Civil Twilight 6:53 AM CST 5:36 PM CST
Nautical Twilight 6:21 AM CST 6:08 PM CST
Astronomical Twilight 5:50 AM CST 6:39 PM CST
Moon 11:45 AM CST (12/19) No Moon Set
Length of Visible Light 10h 43m
Length of Day
9h 46m
Waxing Crescent, 45% of the Moon is Illuminated
Dec 19
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Weather History Calendar

Precipitation Actual month total 2.75 Normal Month Total: 3.29
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
76 | 54 0.00
Average:
56 | 35 0.13
Partly Cloudy
Actual:
78 | 57 0.00
Average:
55 | 34 0.13
Scattered Clouds
Actual:
80 | 56 0.00
Average:
55 | 34 0.12
Thunderstorm
Actual:
69 | 41 0.10
Average:
54 | 34 0.12
Clear
Actual:
65 | 32 0.00
Average:
54 | 33 0.13
Clear
Actual:
68 | 41 0.00
Average:
54 | 33 0.12
Fog
Actual:
64 | 47 0.00
Average:
53 | 33 0.12
Fog
Actual:
63 | 48 0.00
Average:
53 | 33 0.12
Rain
Actual:
66 | 39 0.06
Average:
53 | 32 0.11
Scattered Clouds
Actual:
42 | 23 T
Average:
52 | 32 0.11
Clear
Actual:
49 | 20 0.00
Average:
52 | 32 0.11
Clear
Actual:
56 | 20 0.00
Average:
52 | 32 0.11
Clear
Actual:
63 | 30 0.00
Average:
52 | 31 0.12
Rain
Actual:
58 | 35 0.12
Average:
51 | 31 0.10
Rain
Actual:
68 | 41 0.18
Average:
51 | 31 0.11
Clear
Actual:
71 | 41 0.00
Average:
51 | 31 0.10
Partly Cloudy
Actual:
53 | 36 T
Average:
51 | 31 0.10
Fog
Actual:
68 | 32 0.00
Average:
51 | 31 0.10
Thunderstorm
Actual:
65 | 41 0.90
Average:
50 | 30 0.10
Partly Cloudy
Actual:
59 | 33 0.00
Average:
50 | 30 0.09
Clear
Actual:
56 | 26 0.00
Average:
50 | 30 0.10
Clear
Actual:
67 | 27 0.00
Average:
50 | 30 0.11
Scattered Clouds
Actual:
69 | 39 0.00
Average:
50 | 30 0.10
Clear
Actual:
50 | 31 0.00
Average:
50 | 30 0.10
Snow
Actual:
43 | 32 0.76
Average:
50 | 30 0.09
Partly Cloudy
Actual:
32 | 21 0.00
Average:
50 | 30 0.10
Partly Cloudy
Actual:
36 | 20 0.01
Average:
50 | 30 0.09
Snow
Actual:
40 | 32 0.03
Average:
49 | 29 0.09
Clear
Actual:
37 | 23 0.00
Average:
49 | 29 0.09
Rain
Actual:
43 | 19 0.01
Average:
49 | 29 0.09
Rain
Actual:
39 | 34 0.58
Average:
49 | 29 0.08
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 76 65 54 59 56 51 93 74 54 30.08 30.00 29.92 10 10 7 26 7 36 0.00  
2 78 68 57 61 59 56 90 72 54 30.06 30.01 29.98 10 10 9 20 6 25 0.00  
3 80 68 56 58 56 53 93 66 39 30.00 29.95 29.87 10 10 9 25 7 33 0.00  
4 69 55 41 61 49 34 90 62 34 30.31 30.12 29.95 10 10 2 16 6 18 0.10 Rain , Thunderstorm
5 65 49 32 37 34 30 89 59 28 30.34 30.23 30.09 10 10 10 14 4 18 0.00  
6 68 55 41 48 43 36 86 66 45 30.07 29.95 29.85 10 10 9 12 5 16 0.00  
7 64 56 47 54 50 45 93 83 72 29.90 29.86 29.80 10 7 0 7 4 9 0.00 Fog
8 63 56 48 54 51 46 100 83 65 29.93 29.87 29.81 8 3 0 9 4 10 0.00 Fog
9 66 53 39 61 49 23 100 75 49 30.02 29.82 29.74 10 6 1 21 8 24 0.06 Rain
10 42 33 23 21 18 15 74 56 38 30.16 30.09 30.02 10 10 10 18 10 23 T  
11 49 35 20 23 18 10 84 53 21 30.27 30.20 30.14 10 10 8 7 1 12 0.00  
12 56 38 20 25 19 14 84 52 19 30.37 30.29 30.25 10 10 10 8 2 10 0.00  
13 63 47 30 28 24 19 72 46 19 30.34 30.28 30.19 10 10 10 14 4 17 0.00  
14 58 47 35 43 32 24 77 53 28 30.22 30.08 29.87 10 10 6 15 6 18 0.12 Rain
15 68 55 41 48 42 34 93 61 29 29.87 29.80 29.74 10 6 0 20 5 24 0.18 Fog , Rain
16 71 56 41 42 38 33 83 54 25 29.78 29.72 29.62 10 10 10 12 3 14 0.00  
17 53 45 36 40 37 32 85 68 50 29.86 29.79 29.70 10 8 4 16 7 22 T  
18 68 50 32 40 34 30 96 64 32 29.84 29.82 29.76 10 6 0 9 3 12 0.00 Fog
19 65 53 41 59 49 36 84 76 67 29.82 29.70 29.49 10 8 1 35 8 63 0.90 Rain , Thunderstorm
20 59 46 33 50 23 14 77 53 28 30.35 30.19 29.95 10 10 10 36 21 49 0.00  
21 56 41 26 27 20 14 69 46 22 30.43 30.35 30.29 10 10 10 9 6 12 0.00  
22 67 47 27 31 24 9 92 51 10 30.30 30.18 30.03 10 10 10 18 4 24 0.00  
23 69 54 39 47 40 29 83 64 45 30.01 29.88 29.79 10 10 10 14 3 17 0.00  
24 50 41 31 40 30 27 82 64 46 30.05 29.95 29.84 10 7 3 17 6 21 0.00  
25 43 38 32 32 28 22 89 71 53 30.02 29.91 29.84 10 5 0 20 11 26 0.76 Fog , Rain , Snow
26 32 27 21 21 18 14 81 71 61 30.24 30.16 30.04 10 10 10 20 11 24 0.00  
27 36 28 20 31 25 18 89 79 69 30.16 30.07 29.98 10 9 4 13 8 16 0.01  
28 40 36 32 34 30 22 96 79 61 30.14 30.00 29.93 10 6 2 16 9 22 0.03 Rain , Snow
29 37 30 23 21 18 15 75 64 52 30.47 30.35 30.14 10 10 7 16 7 20 0.00  
30 43 31 19 29 22 15 88 66 43 30.50 30.41 30.29 10 9 6 9 4 12 0.01 Rain
31 39 37 34 38 35 30 100 91 82 30.27 30.11 30.03 8 4 2 15 6 17 0.58 Rain