History for Huntsville, AL

Month of September, 2012 — View Current Conditions
Month of September, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 91 °F 83 °F 71 °F
Mean Temperature 81 °F 72 °F 60 °F
Min Temperature 74 °F 60 °F 44 °F
Degree Days
Heating Degree Days (base 65) 5 0 0 11
Cooling Degree Days (base 65) 16 7 0 214
Growing Degree Days (base 50) 30 21 10 644
Dew Point
Dew Point 74 °F 60 °F 37 °F
Precipitation
Precipitation 3.69 in 0.19 in 0.00 in 5.43 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind
Wind 35 mph 4 mph 0 mph
Gust Wind 45 mph 20 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.30 in 30.04 in 29.72 in
Monthly Graph
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Date:
Astronomy
May. 19, 2013 Rise Set
Actual Time 6:30 AM CDT 6:53 PM CDT
Civil Twilight 6:05 AM CDT 7:18 PM CDT
Nautical Twilight 5:35 AM CDT 7:47 PM CDT
Astronomical Twilight 5:05 AM CDT 8:17 PM CDT
Moon 5:59 AM CDT (9/15) 6:25 PM CDT (9/15)
Length Of Visible Light 13h 13m
Length of Day
12h 22m
Waning Crescent, 0% of the Moon is Illuminated
Sep 15
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 5.43 Normal month total 3.72
« Previous Month « 2011 September 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Thunderstorm
Actual: 88 | 74
Precip: 0.01
Average: 89 | 67
Precip: 0.10
2 Thunderstorm
Actual: 88 | 71
Precip: 0.52
Average: 89 | 67
Precip: 0.11
3 Rain
Actual: 82 | 70
Precip: 0.08
Average: 89 | 67
Precip: 0.12
4 Mostly Cloudy
Actual: 88 | 74
Precip: 0.00
Average: 89 | 67
Precip: 0.11
5 Rain
Actual: 88 | 71
Precip: 0.16
Average: 89 | 66
Precip: 0.11
6 Partly Cloudy
Actual: 91 | 68
Precip: 0.00
Average: 88 | 66
Precip: 0.12
7 Fog
Actual: 91 | 69
Precip: 0.00
Average: 88 | 66
Precip: 0.12
8 Rain
Actual: 78 | 59
Precip: 0.02
Average: 88 | 65
Precip: 0.12
9 Fog
Actual: 80 | 53
Precip: 0.00
Average: 87 | 65
Precip: 0.12
10 Fog
Actual: 84 | 55
Precip: 0.00
Average: 87 | 65
Precip: 0.13
11 Scattered Clouds
Actual: 85 | 56
Precip: 0.00
Average: 87 | 64
Precip: 0.13
12 Mostly Cloudy
Actual: 82 | 64
Precip: 0.00
Average: 86 | 64
Precip: 0.14
13 Partly Cloudy
Actual: 83 | 62
Precip: 0.00
Average: 86 | 64
Precip: 0.13
14 Scattered Clouds
Actual: 87 | 58
Precip: 0.00
Average: 86 | 63
Precip: 0.12
15 Partly Cloudy
Actual: 88 | 57
Precip: 0.00
Average: 85 | 63
Precip: 0.13
16 Partly Cloudy
Actual: 85 | 66
Precip: 0.00
Average: 85 | 63
Precip: 0.12
17 Thunderstorm
Actual: 83 | 68
Precip: 3.69
Average: 85 | 62
Precip: 0.13
18 Rain
Actual: 77 | 53
Precip: 0.17
Average: 84 | 62
Precip: 0.12
19 Clear
Actual: 76 | 47
Precip: 0.00
Average: 84 | 61
Precip: 0.12
20 Fog
Actual: 80 | 48
Precip: 0.00
Average: 84 | 61
Precip: 0.13
21 Fog
Actual: 82 | 53
Precip: 0.00
Average: 83 | 61
Precip: 0.12
22 Fog
Actual: 84 | 54
Precip: 0.00
Average: 83 | 60
Precip: 0.13
23 Clear
Actual: 76 | 51
Precip: 0.00
Average: 82 | 60
Precip: 0.14
24 Scattered Clouds
Actual: 76 | 44
Precip: 0.00
Average: 82 | 59
Precip: 0.13
25 Partly Cloudy
Actual: 81 | 53
Precip: 0.00
Average: 82 | 59
Precip: 0.14
26 Scattered Clouds
Actual: 84 | 57
Precip: 0.00
Average: 81 | 59
Precip: 0.13
27 Scattered Clouds
Actual: 87 | 61
Precip: T
Average: 81 | 58
Precip: 0.12
28 Partly Cloudy
Actual: 87 | 63
Precip: 0.00
Average: 81 | 58
Precip: 0.12
29 Rain
Actual: 80 | 62
Precip: T
Average: 80 | 57
Precip: 0.13
30 Rain
Actual: 71 | 56
Precip: 0.78
Average: 80 | 57
Precip: 0.13
 
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 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 88 81 74 74 72 71 94 81 62 30.19 30.10 30.03 10 10 9 15 7 21 0.01 Rain , Thunderstorm
2 88 80 71 74 71 66 94 83 62 30.03 29.95 29.86 10 9 0 35 9 45 0.52 Rain , Thunderstorm
3 82 76 70 74 70 66 91 86 74 29.96 29.90 29.85 10 10 7 13 5 15 0.08 Rain
4 88 81 74 74 73 71 94 82 62 29.93 29.88 29.84 10 10 7 9 2 10 0.00  
5 88 80 71 73 73 68 93 76 59 29.96 29.90 29.83 10 8 2 29 4 38 0.16 Rain
6 91 80 68 73 70 66 97 71 44 30.00 29.94 29.88 10 9 4 9 1 12 0.00  
7 91 80 69 73 70 67 93 73 52 29.98 29.90 29.80 10 9 2 8 3 22 0.00 Fog
8 78 69 59 71 65 54 87 78 68 29.97 29.87 29.79 10 10 10 18 6 26 0.02 Rain
9 80 67 53 58 54 50 93 66 39 30.06 30.01 29.95 10 10 10 14 3 17 0.00 Fog
10 84 70 55 59 56 53 93 66 39 30.15 30.10 30.05 10 10 10 9 2 13 0.00 Fog
11 85 71 56 61 57 54 93 65 37 30.23 30.17 30.11 10 10 10 13 4 16 0.00  
12 82 73 64 60 59 56 84 65 45 30.30 30.23 30.19 10 10 10 14 6 17 0.00  
13 83 73 62 61 59 56 90 66 42 30.29 30.23 30.18 10 10 10 15 7 17 0.00  
14 87 73 58 63 57 54 90 61 32 30.25 30.21 30.16 10 10 10 13 4 23 0.00  
15 88 73 57 63 59 56 93 65 37 30.21 30.15 30.09 10 10 10 7 1 10 0.00  
16 85 76 66 67 64 62 87 68 48 30.10 30.04 29.99 10 10 10 7 2 20 0.00  
17 83 76 68 70 68 65 97 78 58 29.99 29.85 29.74 10 7 0 16 6 21 3.69 Fog , Rain , Thunderstorm
18 77 65 53 67 63 48 93 78 63 30.04 29.82 29.72 10 10 10 17 6 40 0.17 Rain
19 76 62 47 51 47 43 93 63 33 30.14 30.09 30.04 10 10 10 14 5 20 0.00  
20 80 64 48 58 52 46 93 66 39 30.13 30.08 30.02 10 10 10 7 2 9 0.00 Fog
21 82 68 53 58 54 48 93 63 33 30.10 30.03 29.95 10 10 10 14 4 20 0.00 Fog
22 84 69 54 63 56 49 90 62 34 30.11 30.04 29.98 10 10 10 14 5 20 0.00 Fog
23 76 64 51 51 43 37 86 56 25 30.23 30.18 30.11 10 10 10 13 6 22 0.00  
24 76 60 44 51 43 38 89 58 27 30.26 30.19 30.13 10 10 10 12 4 14 0.00  
25 81 67 53 57 52 49 89 62 35 30.18 30.13 30.09 10 10 10 13 5 16 0.00  
26 84 71 57 61 57 53 90 67 43 30.19 30.14 30.10 10 10 10 13 5 18 0.00  
27 87 74 61 67 63 58 93 70 46 30.19 30.13 30.07 10 10 9 9 3 14 T  
28 87 75 63 67 64 61 93 72 51 30.12 30.06 30.00 10 10 8 12 2 14 0.00  
29 80 71 62 66 63 52 93 76 58 30.03 29.98 29.92 10 9 7 10 5 14 T Rain
30 71 64 56 63 58 52 93 77 61 29.93 29.82 29.72 10 8 2 15 6 18 0.78 Rain
Comma Delimited File