Weather History for Jackson, MS

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 64 °F 38 °F
Mean Temperature 67 °F 53 °F 36 °F
Min Temperature 59 °F 42 °F 22 °F
Degree Days  
Heating Degree Days (base 65) 29 12 0 378
Cooling Degree Days (base 65) 2 0 0 4
Growing Degree Days (base 50) 17 6 0 183
Dew Point  
Dew Point 67 °F 44 °F 7 °F
Precipitation  
Precipitation 3.44 in 0.31 in 0.00 in 8.71 in
Snowdepth - - - -
Wind  
Wind 39 mph 7 mph 0 mph
Gust Wind 72 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.55 in 30.07 in 29.44 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 14, 2012 Rise Set
Actual Time 6:53 AM CST 4:56 PM CST
Civil Twilight 6:26 AM CST 5:23 PM CST
Nautical Twilight 5:56 AM CST 5:54 PM CST
Astronomical Twilight 5:26 AM CST 6:24 PM CST
Moon 8:01 AM CST (12/14) 6:45 PM CST (12/14)
Length of Visible Light 10h 57m
Length of Day
10h 02m
Waxing Crescent, 3% of the Moon is Illuminated
Dec 14
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Weather History Calendar

Precipitation Actual month total 8.71 Normal Month Total: 5.15
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
73 | 38 0.00
Average:
62 | 40 0.18
Fog
Actual:
77 | 56 0.00
Average:
62 | 40 0.19
Partly Cloudy
Actual:
76 | 50 0.00
Average:
61 | 39 0.18
Thunderstorm
Actual:
73 | 58 1.41
Average:
61 | 39 0.18
Rain
Actual:
62 | 56 0.01
Average:
61 | 39 0.17
Mostly Cloudy
Actual:
72 | 58 0.00
Average:
60 | 39 0.18
Partly Cloudy
Actual:
74 | 55 0.00
Average:
60 | 39 0.17
Fog
Actual:
71 | 56 0.00
Average:
60 | 38 0.18
Partly Cloudy
Actual:
76 | 56 0.00
Average:
60 | 38 0.17
Rain
Actual:
69 | 36 1.05
Average:
59 | 38 0.18
Scattered Clouds
Actual:
50 | 32 0.00
Average:
59 | 38 0.18
Clear
Actual:
53 | 30 0.00
Average:
59 | 38 0.16
Clear
Actual:
63 | 26 0.00
Average:
59 | 38 0.17
Scattered Clouds
Actual:
65 | 30 0.00
Average:
58 | 37 0.16
Partly Cloudy
Actual:
71 | 51 T
Average:
58 | 37 0.16
Thunderstorm
Actual:
68 | 59 1.52
Average:
58 | 37 0.17
Rain
Actual:
70 | 46 0.01
Average:
58 | 37 0.17
Clear
Actual:
67 | 37 0.00
Average:
57 | 37 0.16
Rain
Actual:
76 | 43 T
Average:
57 | 37 0.16
Rain
Actual:
71 | 42 0.18
Average:
57 | 37 0.16
Clear
Actual:
53 | 35 0.00
Average:
57 | 36 0.16
Clear
Actual:
63 | 26 0.00
Average:
57 | 36 0.17
Rain
Actual:
60 | 42 0.05
Average:
57 | 36 0.16
Partly Cloudy
Actual:
69 | 46 0.00
Average:
57 | 36 0.17
Thunderstorm
Actual:
61 | 38 3.44
Average:
56 | 36 0.17
Overcast
Actual:
38 | 33 T
Average:
56 | 36 0.15
Partly Cloudy
Actual:
46 | 31 0.00
Average:
56 | 36 0.16
Rain
Actual:
55 | 41 1.04
Average:
56 | 36 0.14
Partly Cloudy
Actual:
45 | 29 0.00
Average:
56 | 36 0.15
Clear
Actual:
50 | 22 0.00
Average:
56 | 36 0.15
Partly Cloudy
Actual:
57 | 33 0.00
Average:
56 | 36 0.14
 

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 73 56 38 56 47 37 100 69 38 30.28 30.21 30.17 10 8 2 12 4 15 0.00  
2 77 67 56 63 58 55 100 75 50 30.29 30.23 30.17 10 8 0 15 8 20 0.00 Fog
3 76 63 50 61 57 50 100 77 54 30.24 30.18 30.12 10 8 1 18 8 21 0.00  
4 73 66 58 66 61 55 100 84 68 30.23 30.18 30.12 10 9 1 22 8 29 1.41 Rain , Thunderstorm
5 62 59 56 59 57 55 93 89 84 30.20 30.14 30.06 10 9 2 12 5 14 0.01 Rain
6 72 65 58 60 58 56 97 79 61 30.05 30.00 29.94 10 9 4 13 4 17 0.00  
7 74 65 55 61 59 55 97 79 61 29.99 29.94 29.86 10 7 2 13 4 18 0.00  
8 71 64 56 63 60 55 100 87 73 30.00 29.95 29.90 10 5 0 13 6 21 0.00 Fog
9 76 66 56 66 61 55 97 83 68 30.01 29.93 29.84 10 9 5 17 9 22 0.00  
10 69 53 36 66 51 29 96 85 73 30.06 29.87 29.76 10 7 2 21 9 28 1.05 Rain
11 50 41 32 31 29 25 85 64 42 30.22 30.14 30.06 10 10 10 14 6 17 0.00  
12 53 42 30 32 26 19 89 59 28 30.32 30.28 30.22 10 10 10 17 6 24 0.00  
13 63 45 26 34 27 20 92 56 20 30.38 30.32 30.27 10 10 10 9 2 14 0.00  
14 65 48 30 47 37 28 92 66 40 30.30 30.21 30.08 10 10 10 14 5 16 0.00  
15 71 61 51 59 54 47 89 75 61 30.09 30.00 29.93 10 10 10 18 11 28 T  
16 68 64 59 63 59 57 97 91 84 29.94 29.86 29.76 10 7 1 25 9 31 1.52 Rain , Thunderstorm
17 70 58 46 61 54 39 97 66 35 29.91 29.79 29.71 10 9 3 18 6 24 0.01 Rain
18 67 52 37 44 41 36 100 69 37 30.01 29.95 29.91 10 10 10 15 6 21 0.00  
19 76 60 43 62 50 41 92 64 36 30.01 29.91 29.79 10 10 9 22 11 29 T Rain
20 71 57 42 67 40 18 93 65 36 30.26 29.94 29.70 10 9 2 39 15 54 0.18 Rain
21 53 44 35 26 17 7 47 32 16 30.41 30.35 30.27 10 10 10 17 10 24 0.00  
22 63 45 26 30 26 20 92 56 19 30.39 30.31 30.20 10 10 10 10 3 15 0.00  
23 60 51 42 55 45 29 89 69 49 30.19 30.06 29.91 10 9 3 16 9 21 0.05 Rain
24 69 58 46 61 51 37 100 66 32 29.92 29.88 29.84 10 10 5 18 7 26 0.00  
25 61 50 38 57 51 34 100 82 63 29.90 29.69 29.44 10 6 1 38 12 72 3.44 Rain , Thunderstorm
26 38 36 33 34 29 26 85 78 70 30.21 30.03 29.73 10 10 8 22 11 31 T  
27 46 39 31 33 29 25 82 66 49 30.20 30.12 30.02 10 10 10 10 5 15 0.00  
28 55 48 41 52 43 33 96 81 65 30.03 29.88 29.73 10 7 1 18 10 29 1.04 Rain
29 45 37 29 36 29 24 93 71 49 30.44 30.24 30.01 10 10 9 20 9 26 0.00  
30 50 36 22 33 26 21 92 63 34 30.55 30.45 30.35 10 9 5 12 2 15 0.00  
31 57 45 33 52 38 27 83 71 58 30.34 30.20 30.01 10 10 10 15 7 17 0.00