Weather History for McComb, MS

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 81 °F 62 °F
Mean Temperature 81 °F 70 °F 52 °F
Min Temperature 73 °F 60 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 13 1 0 44
Cooling Degree Days (base 65) 16 7 0 212
Growing Degree Days (base 50) 31 20 2 631
Dew Point  
Dew Point 74 °F 61 °F 35 °F
Precipitation  
Precipitation 1.74 in 0.12 in 0.00 in 3.75 in
Snowdepth - - - -
Wind  
Wind 20 mph 5 mph 0 mph
Gust Wind 37 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.31 in 30.03 in 29.81 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 09, 2013 Rise Set
Actual Time 6:10 AM CDT 7:46 PM CDT
Civil Twilight 5:44 AM CDT 8:13 PM CDT
Nautical Twilight 5:12 AM CDT 8:44 PM CDT
Astronomical Twilight 4:39 AM CDT 9:17 PM CDT
Moon 5:53 AM CDT (5/9) 7:42 PM CDT (5/9)
Length of Visible Light 14h 28m
Length of Day
13h 36m
Waning Crescent, 0% of the Moon is Illuminated
May 9
Waning Crescent
May 9
New
May 17
First Quarter
May 24
Full
May 31
Last Quarter

Weather History Calendar

Precipitation Actual month total 3.75 Average Month Total: 5.23
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
78 | 64 0.39
Average:
81 | 58 0.19
Rain
Actual:
73 | 64 0.04
Average:
79 | 58 0.26
Rain
Actual:
66 | 41 0.08
Average:
78 | 57 0.18
Scattered Clouds
Actual:
69 | 35 0.00
Average:
79 | 55 0.27
Partly Cloudy
Actual:
62 | 46 0.00
Average:
81 | 56 0.04
Scattered Clouds
Actual:
73 | 43 0.00
Average:
81 | 59 0.08
Scattered Clouds
Actual:
79 | 51 0.00
Average:
80 | 59 0.49
Scattered Clouds
Actual:
82 | 54 0.00
Average:
81 | 59 0.26
Fog
Actual:
82 | 57 0.00
Average:
82 | 59 0.07
Thunderstorm
Actual:
77 | 61 1.74
Average:
81 | 57 0.20
Rain
Actual:
78 | 60 0.03
Average:
82 | 59 0.28
Clear
Actual:
78 | 54 0.00
Average:
83 | 60 0.21
Clear
Actual:
79 | 51 0.00
Average:
82 | 60 0.04
Clear
Actual:
81 | 51 0.00
Average:
84 | 60 0.14
Clear
Actual:
81 | 64 0.00
Average:
83 | 60 0.10
Thunderstorm
Actual:
81 | 57 0.00
Average:
83 | 59 0.21
Partly Cloudy
Actual:
84 | 68 0.00
Average:
84 | 60 0.16
Partly Cloudy
Actual:
87 | 71 0.00
Average:
84 | 61 0.21
Partly Cloudy
Actual:
87 | 69 0.00
Average:
84 | 61 0.13
Partly Cloudy
Actual:
89 | 73 0.00
Average:
84 | 61 0.16
Partly Cloudy
Actual:
89 | 73 0.00
Average:
83 | 61 0.24
Thunderstorm
Actual:
81 | 66 1.27
Average:
84 | 61 0.15
Fog
Actual:
88 | 64 0.01
Average:
86 | 61 0.04
Scattered Clouds
Actual:
86 | 69 0.00
Average:
86 | 63 0.14
Clear
Actual:
84 | 62 0.00
Average:
85 | 63 0.10
Clear
Actual:
82 | 61 0.00
Average:
86 | 63 0.11
Scattered Clouds
Actual:
87 | 61 0.00
Average:
87 | 63 0.19
Scattered Clouds
Actual:
86 | 64 0.00
Average:
86 | 63 0.12
Thunderstorm
Actual:
84 | 69 0.01
Average:
87 | 63 0.16
Thunderstorm
Actual:
87 | 73 0.17
Average:
86 | 63 0.13
Rain
Actual:
89 | 73 0.01
Average:
86 | 63 0.17
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 78 70 64 67 65 62 100 90 69 29.93 29.89 29.85 10 8 1 9 4 - 0.39 Rain , Thunderstorm
2 73 68 64 66 63 62 100 90 71 29.98 29.94 29.87 10 7 1 8 3 - 0.04 Rain
3 66 54 41 64 54 40 100 92 77 30.04 29.96 29.89 10 9 2 18 5 26 0.08 Rain
4 69 52 35 48 39 35 100 71 30 30.03 29.96 29.87 10 9 2 9 2 17 0.00  
5 62 53 46 49 42 38 93 71 46 30.03 29.96 29.87 10 10 10 18 8 24 0.00  
6 73 58 43 54 48 41 97 70 43 30.03 29.99 29.94 10 10 10 15 4 23 0.00  
7 79 64 51 57 53 49 96 70 39 30.06 30.01 29.97 10 10 10 12 2 18 0.00  
8 82 68 54 62 57 52 97 71 41 30.11 30.06 30.02 10 9 6 7 1 - 0.00  
9 82 70 57 65 61 57 100 81 46 30.12 30.07 30.02 10 7 0 13 3 18 0.00 Fog
10 77 68 61 70 64 60 100 91 64 30.06 29.99 29.82 10 7 1 20 8 29 1.74 Rain , Thunderstorm
11 78 68 60 66 63 59 100 82 62 30.06 30.00 29.96 10 9 4 9 3 - 0.03 Rain
12 78 66 54 60 54 43 100 70 46 30.17 30.11 30.06 10 9 2 14 4 18 0.00  
13 79 65 51 56 45 39 89 55 26 30.31 30.23 30.17 10 10 10 8 3 - 0.00  
14 81 66 51 56 53 50 96 72 35 30.28 30.21 30.15 10 10 10 9 2 - 0.00  
15 81 74 64 60 58 57 80 58 44 30.21 30.13 30.04 10 10 10 13 9 17 0.00  
16 81 68 57 66 61 56 100 80 50 30.06 29.99 29.91 10 8 2 14 3 22 0.00 Thunderstorm
17 84 76 68 70 68 66 97 84 63 30.02 29.97 29.94 10 8 4 13 6 17 0.00  
18 87 79 71 72 70 68 94 79 57 30.07 30.02 29.98 10 8 5 12 7 16 0.00  
19 87 78 69 72 70 68 100 85 59 30.03 29.99 29.93 10 7 2 14 6 - 0.00  
20 89 81 73 72 71 69 94 81 53 30.02 29.97 29.89 10 10 6 14 9 17 0.00  
21 89 80 73 72 70 67 96 79 49 29.98 29.92 29.81 10 9 4 17 7 26 0.00  
22 81 73 66 72 67 64 100 90 58 29.98 29.94 29.89 10 7 1 15 6 24 1.27 Rain , Thunderstorm
23 88 76 64 73 68 63 100 82 49 30.07 30.02 29.96 10 8 0 8 2 - 0.01 Fog
24 86 76 69 68 66 62 90 69 53 30.17 30.12 30.04 10 10 9 8 3 - 0.00  
25 84 73 62 61 56 51 84 59 42 30.25 30.18 30.14 10 10 10 8 2 - 0.00  
26 82 72 61 66 61 57 90 69 42 30.19 30.15 30.11 10 10 10 8 1 - 0.00  
27 87 74 61 68 63 59 93 70 43 30.13 30.08 30.02 10 10 9 12 4 21 0.00  
28 86 75 64 66 64 61 93 69 46 30.07 30.03 29.99 10 10 7 12 5 22 0.00  
29 84 76 69 74 71 65 94 82 63 30.03 29.99 29.94 10 10 5 16 6 23 0.01 Rain , Thunderstorm
30 87 80 73 74 72 69 96 87 61 30.02 29.98 29.94 10 8 2 20 8 37 0.17 Rain , Thunderstorm
31 89 80 73 74 73 72 100 83 59 30.03 29.98 29.93 10 10 4 14 9 21 0.01 Rain