Weather History for McComb, MS

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Month of September, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 89 °F 75 °F
Mean Temperature 82 °F 79 °F 72 °F
Min Temperature 73 °F 71 °F 66 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 17 14 6 313
Growing Degree Days (base 50) 32 29 22 645
Dew Point  
Dew Point 77 °F 70 °F 60 °F
Precipitation  
Precipitation 0.91 in 0.11 in 0.00 in 2.48 in
Snowdepth - - - -
Wind  
Wind 16 mph 3 mph 0 mph
Gust Wind 24 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.17 in 30.02 in 29.87 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 13, 2014 Rise Set
Actual Time 6:44 AM CDT 7:10 PM CDT
Civil Twilight 6:20 AM CDT 7:34 PM CDT
Nautical Twilight 5:52 AM CDT 8:02 PM CDT
Astronomical Twilight 5:23 AM CDT 8:31 PM CDT
Moon 10:36 PM CDT (9/13) 11:32 AM CDT (9/13)
Length of Visible Light 13h 13m
Length of Day
12h 25m
Waning Gibbous, 74% of the Moon is Illuminated
Sep 13
Waning Gibbous
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter
Oct 8
Full

Weather History Calendar

Precipitation to date: 2.48 Average to Date: 3.58 Average Month Total: 4.59
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
91 | 73 0.02
Average:
90 | 68 0.17
Thunderstorm
Actual:
91 | 73 0.23
Average:
90 | 68 0.29
Thunderstorm
Actual:
90 | 71 0.00
Average:
89 | 68 0.18
Thunderstorm
Actual:
93 | 70 0.33
Average:
88 | 67 0.21
Thunderstorm
Actual:
87 | 71 0.91
Average:
87 | 67 0.15
Rain
Actual:
89 | 70 0.00
Average:
87 | 68 0.25
Rain
Actual:
90 | 73 0.13
Average:
87 | 67 0.09
Scattered Clouds
Actual:
91 | 72 0.00
Average:
89 | 67 0.20
Scattered Clouds
Actual:
91 | 73 0.00
Average:
88 | 66 0.10
Fog
Actual:
91 | 73 0.00
Average:
87 | 67 0.21
Rain
Actual:
91 | 73 0.23
Average:
87 | 65 0.34
Thunderstorm
Actual:
93 | 73 0.01
Average:
87 | 66 0.14
Mostly Cloudy
Actual:
75 | 68 0.00
Average:
88 | 67 0.15
Partly Cloudy
Actual:
87 | 66 0.00
Average:
88 | 65 0.09
Rain
Actual:
93 | 73 0.00
Average:
86 | 65 0.16
Thunderstorm
Actual:
91 | 72 0.43
Average:
86 | 64 0.18
Fog
Actual:
88 | 71 0.00
Average:
86 | 65 0.16
Thunderstorm
Actual:
84 | 71 0.16
Average:
87 | 65 0.09
Rain
Actual:
88 | 70 0.03
Average:
87 | 64 0.15
Clear
Actual:
89 | 70 0.00
Average:
84 | 64 0.10
Clear
Actual:
90 | 66 0.00
Average:
87 | 64 0.06
Clear
Actual:
80 | 66 0.00
Average:
85 | 62 0.11
Clear
Forecast:
85 | 61
Average:
85 | 62 0.14
Partly Cloudy
Forecast:
85 | 63
Average:
85 | 62 0.07
Partly Cloudy
Forecast:
85 | 65
Average:
83 | 62 0.07
Partly Cloudy
Forecast:
83 | 70
Average:
84 | 61 0.20
Chance of a Thunderstorm
Forecast:
85 | 68
Average:
82 | 60 0.12
Chance of a Thunderstorm
Forecast:
85 | -
Average:
83 | 59 0.10
Record:
95 | 39 2.32
Average:
83 | 60 0.13
Record:
94 | 40 1.89
Average:
83 | 58 0.18
 

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

2014 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 91 82 73 76 73 70 97 87 52 30.08 30.04 29.99 10 7 0 16 4 24 0.02 Fog , Rain , Thunderstorm
2 91 82 73 76 73 69 96 83 50 30.12 30.04 29.97 10 8 0 12 5 23 0.23 Fog , Rain , Thunderstorm
3 90 80 71 73 71 70 96 82 57 30.07 30.03 29.99 10 9 1 14 3 17 0.00 Thunderstorm
4 93 80 70 73 70 68 93 76 52 30.11 30.06 30.01 10 10 2 9 2 24 0.33 Rain , Thunderstorm
5 87 78 71 74 72 68 97 82 65 30.15 30.08 30.04 10 7 0 13 2 21 0.91 Rain , Thunderstorm
6 89 79 70 74 71 69 97 82 55 30.08 30.03 29.96 10 6 0 7 1 - 0.00 Fog , Rain
7 90 80 73 77 73 71 94 81 57 30.01 29.97 29.91 10 8 2 12 5 - 0.13 Rain
8 91 80 72 77 72 70 93 78 53 30.02 29.98 29.94 10 8 4 9 3 - 0.00  
9 91 82 73 75 72 71 93 79 54 30.04 29.98 29.91 10 8 3 7 2 - 0.00  
10 91 82 73 74 72 68 96 80 50 29.98 29.94 29.89 10 7 0 10 3 - 0.00 Fog
11 91 82 73 77 74 71 94 81 57 30.03 29.98 29.93 10 8 1 9 2 - 0.23 Rain
12 93 82 73 74 72 69 93 77 50 30.05 30.00 29.95 10 10 10 14 3 - 0.01 Thunderstorm
13 75 72 68 72 68 65 93 86 76 30.16 30.09 29.99 10 8 2 13 8 - 0.00  
14 87 76 66 70 66 63 94 79 55 30.17 30.13 30.06 10 8 2 9 5 - 0.00  
15 93 82 73 75 70 67 90 71 45 30.12 30.08 30.03 10 9 7 6 4 - 0.00 Rain
16 91 81 72 74 72 68 97 82 48 30.08 30.03 29.96 10 7 2 13 4 20 0.43 Rain , Thunderstorm
17 88 79 71 73 71 69 100 87 55 30.03 29.97 29.89 10 6 0 7 1 - 0.00 Fog
18 84 78 71 74 71 67 96 85 65 29.99 29.93 29.87 10 8 2 8 1 - 0.16 Rain , Thunderstorm
19 88 79 70 71 68 65 93 78 46 29.99 29.95 29.91 10 8 2 7 2 - 0.03 Rain
20 89 79 70 69 67 64 93 72 45 30.04 29.98 29.94 10 9 4 9 3 - 0.00  
21 90 78 66 67 65 60 93 70 37 30.06 30.01 29.97 10 9 6 9 3 - 0.00  
22 80 72 66 67 65 64 93 79 58 30.08 30.03 30.01 10 10 9 9 4 - 0.00