Weather History for McComb, MS

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Month of July, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 99 °F 90 °F 80 °F
Mean Temperature 86 °F 81 °F 74 °F
Min Temperature 77 °F 72 °F 69 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 21 16 10 488
Growing Degree Days (base 50) 36 31 24 950
Dew Point  
Dew Point 79 °F 72 °F 60 °F
Precipitation  
Precipitation 2.13 in 0.29 in 0.00 in 9.09 in
Snowdepth - - - -
Wind  
Wind 32 mph 3 mph 0 mph
Gust Wind 48 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 30.02 in 29.91 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 30, 2012 Rise Set
Actual Time 6:17 AM CDT 7:58 PM CDT
Civil Twilight 5:51 AM CDT 8:24 PM CDT
Nautical Twilight 5:19 AM CDT 8:56 PM CDT
Astronomical Twilight 4:46 AM CDT 9:29 PM CDT
Moon 5:57 PM CDT (7/30) 3:36 AM CDT (7/30)
Length of Visible Light 14h 33m
Length of Day
13h 40m
Waxing Gibbous, 92% of the Moon is Illuminated
Jul 30
Waxing Gibbous
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter

Weather History Calendar

Precipitation Actual month total 9.09 Average Month Total: 5.13
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Thunderstorm
Actual:
98 | 72 0.15
Average:
92 | 68 0.28
Thunderstorm
Actual:
95 | 71 0.08
Average:
92 | 70 0.36
Thunderstorm
Actual:
99 | 72 0.93
Average:
92 | 69 0.10
Thunderstorm
Actual:
95 | 71 0.15
Average:
92 | 69 0.11
Thunderstorm
Actual:
96 | 69 0.01
Average:
90 | 69 0.22
Thunderstorm
Actual:
93 | 72 0.29
Average:
89 | 68 0.16
Thunderstorm
Actual:
91 | 69 0.18
Average:
91 | 69 0.24
Thunderstorm
Actual:
87 | 73 0.02
Average:
91 | 69 0.06
Thunderstorm
Actual:
88 | 72 0.21
Average:
92 | 69 0.07
Rain
Actual:
80 | 70 0.43
Average:
91 | 69 0.15
Thunderstorm
Actual:
82 | 71 0.53
Average:
91 | 69 0.24
Thunderstorm
Actual:
86 | 70 0.46
Average:
91 | 69 0.10
Thunderstorm
Actual:
84 | 69 1.41
Average:
91 | 70 0.21
Thunderstorm
Actual:
87 | 69 0.00
Average:
91 | 69 0.15
Thunderstorm
Actual:
84 | 73 0.32
Average:
92 | 69 0.23
Thunderstorm
Actual:
91 | 71 0.01
Average:
92 | 69 0.12
Scattered Clouds
Actual:
93 | 72 0.00
Average:
90 | 69 0.09
Thunderstorm
Actual:
93 | 73 0.00
Average:
91 | 69 0.10
Thunderstorm
Actual:
90 | 71 2.13
Average:
91 | 69 0.17
Thunderstorm
Actual:
93 | 69 0.95
Average:
91 | 70 0.14
Thunderstorm
Actual:
81 | 69 0.22
Average:
90 | 69 0.18
Rain
Actual:
90 | 71 0.01
Average:
90 | 69 0.24
Fog
Actual:
91 | 73 0.00
Average:
90 | 70 0.09
Scattered Clouds
Actual:
91 | 72 0.00
Average:
91 | 69 0.32
Scattered Clouds
Actual:
91 | 75 0.00
Average:
91 | 70 0.16
Thunderstorm
Actual:
91 | 73 0.26
Average:
91 | 70 0.20
Scattered Clouds
Actual:
91 | 73 0.01
Average:
92 | 71 0.14
Thunderstorm
Actual:
89 | 75 0.32
Average:
92 | 70 0.05
Fog
Actual:
95 | 71 0.01
Average:
92 | 71 0.12
Clear
Actual:
95 | 77 0.00
Average:
92 | 70 0.26
Clear
Actual:
91 | 77 0.00
Average:
92 | 70 0.07
 

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
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 98 85 72 74 69 61 97 69 29 30.06 30.01 29.96 10 9 2 14 3 29 0.15 Rain , Thunderstorm
2 95 83 71 76 70 64 97 73 36 30.12 30.06 30.01 10 10 2 15 3 25 0.08 Rain , Thunderstorm
3 99 84 72 73 69 60 97 76 29 30.07 30.02 29.96 10 8 0 32 3 48 0.93 Rain , Thunderstorm
4 95 83 71 73 71 68 100 79 43 30.07 30.03 29.99 10 8 2 12 3 - 0.15 Rain , Thunderstorm
5 96 81 69 74 70 68 100 76 44 30.09 30.02 29.98 10 8 3 12 2 24 0.01 Thunderstorm
6 93 82 72 74 72 70 97 81 48 30.04 30.01 29.99 10 9 1 23 3 31 0.29 Rain , Thunderstorm
7 91 80 69 75 71 70 100 86 50 30.05 30.02 29.97 10 6 0 13 1 21 0.18 Fog , Rain , Thunderstorm
8 87 78 73 75 73 72 97 87 67 30.09 30.04 29.98 10 9 5 7 2 - 0.02 Rain , Thunderstorm
9 88 80 72 76 72 69 97 82 55 30.05 29.98 29.93 10 9 2 9 2 20 0.21 Rain , Thunderstorm
10 80 75 70 73 71 66 100 91 74 30.02 29.97 29.91 10 8 2 15 3 31 0.43 Rain
11 82 76 71 77 72 70 100 93 81 30.03 29.99 29.95 10 7 1 15 5 28 0.53 Rain , Thunderstorm
12 86 77 70 75 72 68 100 89 62 30.05 30.00 29.96 10 9 1 12 4 24 0.46 Rain , Thunderstorm
13 84 76 69 74 71 69 100 92 63 30.10 30.03 29.99 10 7 0 22 4 29 1.41 Fog , Rain , Thunderstorm
14 87 78 69 74 72 69 100 85 61 30.07 30.02 29.97 10 8 0 7 1 17 0.00 Fog , Thunderstorm
15 84 78 73 75 74 72 100 89 67 30.09 30.04 30.00 10 9 2 13 2 16 0.32 Rain , Thunderstorm
16 91 80 71 76 73 71 100 82 54 30.10 30.04 29.96 10 9 4 8 1 - 0.01 Thunderstorm
17 93 82 72 74 72 68 97 74 45 30.05 29.99 29.91 10 9 6 6 1 - 0.00  
18 93 83 73 76 73 71 97 82 52 30.08 30.02 29.96 10 9 4 12 3 24 0.00 Thunderstorm
19 90 80 71 76 72 70 100 92 59 30.13 30.08 30.04 10 6 0 16 3 26 2.13 Fog , Rain , Thunderstorm
20 93 80 69 76 72 70 100 90 55 30.06 30.01 29.95 10 6 0 18 3 26 0.95 Fog , Rain , Thunderstorm
21 81 74 69 74 72 69 100 93 79 30.11 30.02 29.95 10 8 2 9 3 - 0.22 Rain , Thunderstorm
22 90 80 71 75 73 68 100 88 50 30.13 30.07 30.01 10 6 0 12 3 - 0.01 Fog , Rain
23 91 82 73 76 74 71 100 85 55 30.19 30.14 30.09 10 8 0 9 1 - 0.00 Fog
24 91 82 72 76 73 70 97 76 50 30.14 30.08 30.01 10 9 6 6 1 - 0.00  
25 91 83 75 75 73 71 97 77 52 30.06 30.00 29.96 10 10 6 9 3 16 0.00  
26 91 82 73 76 74 71 100 84 53 30.03 29.98 29.93 10 8 1 14 3 30 0.26 Rain , Thunderstorm
27 91 82 73 77 75 71 100 85 54 30.08 30.03 29.99 10 9 2 12 3 - 0.01  
28 89 82 75 77 75 73 100 89 61 30.13 30.07 30.01 10 7 2 14 5 18 0.32 Rain , Thunderstorm
29 95 82 71 79 74 71 100 85 50 30.07 30.02 29.95 10 6 0 5 1 - 0.01 Fog
30 95 86 77 78 76 74 100 78 52 30.04 29.98 29.92 10 8 2 9 2 - 0.00  
31 91 84 77 76 76 74 96 78 59 30.02 29.97 29.93 10 9 6 10 5 17 0.00