Weather History for Biloxi, MS

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 85 °F 76 °F
Mean Temperature 84 °F 78 °F 71 °F
Min Temperature 83 °F 71 °F 62 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 20 13 6 391
Growing Degree Days (base 50) 34 28 21 841
Dew Point  
Dew Point 77 °F 67 °F 51 °F
Precipitation  
Precipitation 1.84 in 0.19 in 0.00 in 5.81 in
Snowdepth - - - -
Wind  
Wind 30 mph 7 mph 0 mph
Gust Wind 46 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 30.01 in 29.58 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 27, 2012 Rise Set
Actual Time 6:47 AM CDT 6:45 PM CDT
Civil Twilight 6:23 AM CDT 7:09 PM CDT
Nautical Twilight 5:55 AM CDT 7:37 PM CDT
Astronomical Twilight 5:27 AM CDT 8:05 PM CDT
Moon 5:11 PM CDT (9/27) 4:23 AM CDT (9/27)
Length of Visible Light 12h 46m
Length of Day
11h 58m
Waxing Gibbous, 94% of the Moon is Illuminated
Sep 27
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Weather History Calendar

Precipitation Actual month total 5.81 Average Month Total: 5.79
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
86 | 78 0.00
Average:
88 | 72 0.33
Partly Cloudy
Actual:
89 | 78 0.00
Average:
88 | 72 0.32
Partly Cloudy
Actual:
89 | 78 0.00
Average:
88 | 73 0.14
Thunderstorm
Actual:
90 | 73 0.96
Average:
88 | 73 0.40
Thunderstorm
Actual:
90 | 75 1.05
Average:
87 | 72 0.32
Partly Cloudy
Actual:
88 | 75 0.00
Average:
86 | 72 0.43
Scattered Clouds
Actual:
88 | 75 0.00
Average:
87 | 72 0.38
Thunderstorm
Actual:
92 | 75 0.42
Average:
87 | 71 0.14
Clear
Actual:
83 | 67 0.00
Average:
87 | 72 0.10
Clear
Actual:
85 | 63 0.00
Average:
87 | 72 0.18
Clear
Actual:
86 | 66 0.01
Average:
87 | 71 0.17
Scattered Clouds
Actual:
86 | 71 0.00
Average:
87 | 71 0.39
Clear
Actual:
86 | 70 0.00
Average:
87 | 71 0.28
Scattered Clouds
Actual:
88 | 69 0.00
Average:
87 | 71 0.02
Clear
Actual:
86 | 83 0.00
Average:
87 | 70 0.16
Scattered Clouds
Actual:
85 | 81 0.00
Average:
86 | 70 0.13
Thunderstorm
Actual:
80 | 72 1.84
Average:
87 | 70 0.18
Thunderstorm
Actual:
83 | 71 0.17
Average:
87 | 69 0.12
Clear
Actual:
80 | 63 0.00
Average:
86 | 69 0.19
Rain
Actual:
82 | 62 0.00
Average:
86 | 70 0.03
Clear
Actual:
84 | 66 0.00
Average:
86 | 70 0.12
Clear
Actual:
86 | 68 0.00
Average:
86 | 68 0.05
Clear
Actual:
87 | 70 0.00
Average:
85 | 67 0.21
Clear
Actual:
86 | 69 0.00
Average:
85 | 68 0.06
Clear
Actual:
83 | 64 0.00
Average:
84 | 68 0.05
Scattered Clouds
Actual:
85 | 67 0.00
Average:
84 | 68 0.08
Scattered Clouds
Actual:
86 | 70 0.00
Average:
84 | 67 0.10
Rain
Actual:
86 | 70 0.08
Average:
85 | 66 0.41
Rain
Actual:
76 | 73 0.46
Average:
84 | 66 0.06
Thunderstorm
Actual:
81 | 73 0.82
Average:
84 | 65 0.24
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 86 82 78 74 69 66 85 63 51 30.19 30.15 30.09 10 10 10 10 6 - 0.00  
2 89 83 78 75 71 64 79 67 44 30.11 30.05 29.98 10 10 10 16 9 - 0.00  
3 89 84 78 76 73 68 82 69 52 30.06 30.01 29.94 10 10 10 16 9 - 0.00  
4 90 81 73 74 69 64 83 73 45 29.98 29.93 29.88 10 6 1 29 9 46 0.96 Rain , Thunderstorm
5 90 82 75 73 71 68 84 75 49 29.90 29.87 29.78 10 7 0 26 10 33 1.05 Rain , Thunderstorm
6 88 81 75 72 70 67 89 71 50 29.95 29.92 29.86 10 9 2 15 7 - 0.00  
7 88 82 75 71 69 66 87 66 50 29.95 29.90 29.84 10 10 10 12 6 - 0.00  
8 92 82 75 72 69 65 84 68 43 29.93 29.84 29.79 10 8 0 15 6 20 0.42 Rain , Thunderstorm
9 83 75 67 63 58 53 71 56 35 30.05 29.99 29.91 10 10 10 12 7 - 0.00  
10 85 74 63 64 58 54 74 58 37 30.11 30.07 30.04 10 10 10 8 4 - 0.00  
11 86 76 66 69 63 59 83 66 45 30.16 30.11 30.06 10 10 10 13 7 - 0.01  
12 86 78 71 72 69 63 84 71 61 30.16 30.12 30.08 10 10 10 17 10 25 0.00  
13 86 78 70 72 69 64 84 73 61 30.17 30.13 30.09 10 10 10 17 9 21 0.00  
14 88 78 69 70 66 63 85 67 44 30.16 30.12 30.07 10 10 10 10 6 - 0.00  
15 86 84 83 71 69 67 67 59 53 30.12 30.08 30.04 10 10 10 12 8 - 0.00  
16 85 83 81 72 71 69 67 64 63 30.05 30.01 29.96 10 10 10 15 10 - 0.00  
17 80 76 72 72 70 67 83 75 70 29.91 29.78 29.72 10 9 0 30 9 39 1.84 Rain , Thunderstorm
18 83 76 71 70 67 63 88 75 52 30.01 29.82 29.75 10 9 2 16 6 20 0.17 Rain , Thunderstorm
19 80 71 63 62 58 54 77 64 49 30.09 30.04 29.99 10 10 10 10 8 - 0.00  
20 82 72 62 65 58 51 80 60 45 30.10 30.05 30.00 10 10 10 9 5 - 0.00 Rain
21 84 75 66 67 64 59 80 67 50 30.05 30.02 29.97 10 10 10 8 4 - 0.00  
22 86 76 68 70 67 64 86 72 51 30.10 30.05 30.01 10 10 9 9 2 - 0.00  
23 87 78 70 68 66 61 81 66 45 30.16 30.13 30.09 10 10 10 8 3 - 0.00  
24 86 76 69 69 63 57 80 65 48 30.18 30.13 30.08 10 10 10 9 3 - 0.00  
25 83 74 64 62 59 54 73 59 48 30.14 30.11 30.07 10 10 10 12 6 - 0.00  
26 85 76 67 71 66 61 80 69 56 30.14 30.10 30.06 10 10 10 9 5 - 0.00  
27 86 78 70 69 68 65 85 69 55 30.15 30.11 30.05 10 9 2 12 6 - 0.00  
28 86 78 70 73 69 67 89 75 52 30.09 30.03 29.99 10 10 7 10 5 - 0.08 Rain
29 76 75 73 72 70 64 94 85 69 30.00 29.93 29.87 10 9 2 10 4 - 0.46 Rain
30 81 77 73 77 72 66 100 85 69 29.86 29.72 29.58 10 8 1 26 9 38 0.82 Rain , Thunderstorm