Weather History for Troy, AL

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 85 °F 78 °F
Mean Temperature 82 °F 74 °F 65 °F
Min Temperature 73 °F 63 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 17 9 0 280
Growing Degree Days (base 50) 31 24 14 707
Dew Point  
Dew Point 76 °F 64 °F 36 °F
Precipitation  
Precipitation 1.85 in 0.19 in 0.00 in 5.41 in
Snowdepth - - - -
Wind  
Wind 23 mph 3 mph 0 mph
Gust Wind 29 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 30.04 in 29.71 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 13, 2012 Rise Set
Actual Time 6:27 AM CDT 6:51 PM CDT
Civil Twilight 6:02 AM CDT 7:16 PM CDT
Nautical Twilight 5:33 AM CDT 7:45 PM CDT
Astronomical Twilight 5:04 AM CDT 8:14 PM CDT
Moon 3:53 AM CDT (9/13) 5:09 PM CDT (9/13)
Length of Visible Light 13h 13m
Length of Day
12h 24m
Waning Crescent, 7% of the Moon is Illuminated
Sep 13
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Weather History Calendar

Precipitation Actual month total 5.41 Normal Month Total: 3.96
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
92 | 71 0.00
Average:
90 | 68 0.13
Thunderstorm
Actual:
91 | 70 0.32
Average:
90 | 68 0.16
Thunderstorm
Actual:
88 | 70 0.98
Average:
90 | 68 0.14
Thunderstorm
Actual:
79 | 70 1.85
Average:
90 | 68 0.13
Rain
Actual:
87 | 73 0.03
Average:
89 | 67 0.13
Partly Cloudy
Actual:
90 | 72 0.00
Average:
89 | 67 0.14
Thunderstorm
Actual:
89 | 70 0.50
Average:
89 | 67 0.13
Partly Cloudy
Actual:
91 | 68 0.00
Average:
89 | 67 0.15
Clear
Actual:
83 | 59 0.00
Average:
89 | 66 0.14
Scattered Clouds
Actual:
85 | 55 0.00
Average:
89 | 66 0.15
Scattered Clouds
Actual:
84 | 57 0.00
Average:
88 | 66 0.15
Partly Cloudy
Actual:
84 | 66 0.00
Average:
88 | 65 0.16
Partly Cloudy
Actual:
85 | 66 0.00
Average:
88 | 65 0.16
Partly Cloudy
Actual:
84 | 61 0.00
Average:
88 | 65 0.15
Partly Cloudy
Actual:
86 | 65 T
Average:
87 | 64 0.15
Rain
Actual:
86 | 66 0.07
Average:
87 | 64 0.15
Rain
Actual:
84 | 66 0.25
Average:
87 | 64 0.13
Thunderstorm
Actual:
81 | 66 0.69
Average:
86 | 63 0.13
Scattered Clouds
Actual:
80 | 56 0.00
Average:
86 | 63 0.13
Clear
Actual:
84 | 52 0.00
Average:
86 | 63 0.11
Fog
Actual:
87 | 57 0.00
Average:
86 | 62 0.11
Clear
Actual:
87 | 60 0.00
Average:
85 | 62 0.11
Fog
Actual:
87 | 55 0.00
Average:
85 | 62 0.11
Clear
Actual:
81 | 50 0.00
Average:
85 | 61 0.11
Clear
Actual:
83 | 46 0.00
Average:
84 | 61 0.12
Scattered Clouds
Actual:
86 | 58 0.00
Average:
84 | 60 0.11
Clear
Actual:
88 | 60 0.00
Average:
84 | 60 0.12
Clear
Actual:
89 | 62 0.00
Average:
83 | 60 0.11
Rain
Actual:
85 | 65 0.01
Average:
83 | 59 0.12
Rain
Actual:
78 | 69 0.71
Average:
83 | 59 0.12
 

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 92 82 71 74 71 68 100 74 47 30.21 30.15 30.06 10 7 0 8 1 12 0.00 Fog
2 91 81 70 76 72 68 100 75 49 30.12 30.05 29.97 10 6 0 18 3 23 0.32 Fog , Rain , Thunderstorm
3 88 79 70 76 73 69 100 83 65 30.04 29.99 29.93 10 6 2 23 6 26 0.98 Rain , Thunderstorm
4 79 75 70 72 70 68 100 91 82 30.01 29.95 29.90 10 6 1 16 5 22 1.85 Rain , Thunderstorm
5 87 80 73 73 72 71 94 82 69 29.94 29.89 29.86 10 9 4 12 4 16 0.03 Rain
6 90 81 72 75 72 70 100 76 52 30.00 29.95 29.90 10 9 4 8 2 15 0.00  
7 89 80 70 74 71 69 100 78 56 29.98 29.94 29.86 10 5 0 16 2 21 0.50 Fog , Rain , Thunderstorm
8 91 80 68 75 70 67 100 78 55 29.89 29.85 29.78 10 9 2 21 5 29 0.00  
9 83 71 59 67 59 54 93 65 37 30.02 29.96 29.88 10 10 10 16 7 20 0.00  
10 85 70 55 67 59 54 100 69 37 30.10 30.07 30.03 10 10 9 8 1 12 0.00  
11 84 71 57 63 59 56 100 71 42 30.22 30.16 30.09 10 10 6 13 3 17 0.00  
12 84 75 66 64 61 56 84 62 40 30.25 30.19 30.16 10 10 10 14 5 18 0.00  
13 85 76 66 67 62 56 90 65 40 30.25 30.19 30.14 10 10 10 13 4 16 0.00  
14 84 73 61 67 64 61 93 74 54 30.19 30.16 30.11 10 10 6 12 4 16 0.00  
15 86 76 65 71 66 63 97 74 51 30.17 30.11 30.06 10 10 8 8 2 13 T  
16 86 76 66 72 68 65 100 80 59 30.09 30.04 29.98 10 10 7 16 2 21 0.07 Rain
17 84 75 66 73 69 64 100 85 69 30.02 29.91 29.78 10 8 1 16 6 24 0.25 Rain
18 81 74 66 72 68 63 100 79 58 29.96 29.80 29.72 10 9 1 17 7 25 0.69 Rain , Thunderstorm
19 80 68 56 63 56 48 100 68 35 30.09 30.03 29.96 10 10 7 12 4 14 0.00  
20 84 68 52 65 56 50 100 67 33 30.10 30.06 30.01 10 10 8 6 0 9 0.00  
21 87 72 57 68 62 56 100 72 44 30.08 30.04 29.98 10 7 0 10 1 15 0.00 Fog
22 87 74 60 68 63 59 97 71 45 30.09 30.05 30.00 10 8 4 10 2 13 0.00  
23 87 71 55 62 56 48 100 63 26 30.17 30.13 30.09 10 5 0 15 3 22 0.00 Fog
24 81 66 50 58 48 36 96 58 20 30.21 30.15 30.10 10 10 10 10 3 26 0.00  
25 83 65 46 62 54 46 100 68 36 30.19 30.15 30.11 10 10 10 10 2 13 0.00  
26 86 72 58 67 62 56 100 74 48 30.19 30.14 30.10 10 10 10 10 3 13 0.00  
27 88 74 60 71 65 59 100 75 50 30.19 30.12 30.06 10 9 6 10 1 13 0.00  
28 89 76 62 71 66 61 100 73 46 30.12 30.05 29.98 10 9 8 8 1 12 0.00  
29 85 75 65 72 68 64 93 76 59 30.01 29.96 29.89 10 8 4 6 1 8 0.01 Rain
30 78 74 69 72 69 68 100 87 74 29.90 29.82 29.71 10 6 0 16 4 26 0.71 Fog , Rain