Weather History for Charlotte, NC

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 94 °F 82 °F 73 °F
Mean Temperature 83 °F 72 °F 62 °F
Min Temperature 72 °F 61 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 3 0 0 6
Cooling Degree Days (base 65) 18 7 0 205
Growing Degree Days (base 50) 32 21 12 635
Dew Point  
Dew Point 73 °F 60 °F 36 °F
Precipitation  
Precipitation 1.02 in 0.17 in 0.00 in 4.82 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 5 mph 0 mph
Gust Wind 38 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.06 in 29.70 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 12, 2012 Rise Set
Actual Time 7:04 AM EDT 7:34 PM EDT
Civil Twilight 6:39 AM EDT 7:59 PM EDT
Nautical Twilight 6:09 AM EDT 8:29 PM EDT
Astronomical Twilight 5:38 AM EDT 9:00 PM EDT
Moon 3:26 AM EDT (9/12) 5:15 PM EDT (9/12)
Length of Visible Light 13h 20m
Length of Day
12h 29m
Waning Crescent, 14% of the Moon is Illuminated
Sep 12
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Weather History Calendar

Precipitation Actual month total 4.82 Normal Month Total: 3.24
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
94 | 71 0.64
Average:
85 | 65 0.11
Partly Cloudy
Actual:
93 | 71 T
Average:
85 | 65 0.12
Thunderstorm
Actual:
90 | 70 0.68
Average:
85 | 65 0.11
Thunderstorm
Actual:
84 | 72 0.89
Average:
85 | 64 0.11
Partly Cloudy
Actual:
85 | 72 0.00
Average:
84 | 64 0.11
Thunderstorm
Actual:
87 | 71 0.01
Average:
84 | 64 0.11
Partly Cloudy
Actual:
89 | 70 0.00
Average:
84 | 64 0.11
Thunderstorm
Actual:
90 | 67 1.02
Average:
84 | 63 0.11
Partly Cloudy
Actual:
80 | 58 T
Average:
83 | 63 0.11
Scattered Clouds
Actual:
81 | 52 0.00
Average:
83 | 63 0.10
Partly Cloudy
Actual:
78 | 61 0.00
Average:
83 | 62 0.10
Scattered Clouds
Actual:
81 | 58 0.00
Average:
83 | 62 0.09
Partly Cloudy
Actual:
81 | 53 0.00
Average:
82 | 62 0.11
Partly Cloudy
Actual:
82 | 56 0.00
Average:
82 | 61 0.10
Partly Cloudy
Actual:
86 | 59 0.00
Average:
82 | 61 0.10
Rain
Actual:
76 | 67 0.03
Average:
81 | 61 0.11
Rain
Actual:
78 | 66 0.40
Average:
81 | 60 0.11
Rain
Actual:
76 | 63 0.54
Average:
81 | 60 0.11
Partly Cloudy
Actual:
76 | 59 0.00
Average:
80 | 59 0.10
Partly Cloudy
Actual:
78 | 54 0.00
Average:
80 | 59 0.11
Fog
Actual:
82 | 54 0.00
Average:
80 | 59 0.11
Scattered Clouds
Actual:
85 | 64 0.00
Average:
79 | 58 0.10
Scattered Clouds
Actual:
78 | 53 0.00
Average:
79 | 58 0.11
Clear
Actual:
73 | 50 0.00
Average:
79 | 57 0.10
Scattered Clouds
Actual:
77 | 46 0.00
Average:
78 | 57 0.11
Scattered Clouds
Actual:
81 | 56 0.00
Average:
78 | 57 0.11
Fog
Actual:
84 | 53 0.00
Average:
78 | 56 0.11
Partly Cloudy
Actual:
85 | 57 0.44
Average:
77 | 56 0.12
Thunderstorm
Actual:
73 | 63 0.17
Average:
77 | 55 0.11
Mostly Cloudy
Actual:
74 | 57 0.00
Average:
77 | 55 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 94 83 71 73 70 67 93 67 41 30.17 30.10 30.06 10 10 3 18 2 29 0.64 Rain , Thunderstorm
2 93 82 71 73 69 66 93 67 41 30.07 30.01 29.93 10 10 7 17 4 26 T  
3 90 80 70 73 70 68 93 73 52 30.03 29.99 29.94 10 9 1 24 6 38 0.68 Rain , Thunderstorm
4 84 78 72 72 71 70 93 79 65 30.02 29.97 29.91 10 9 0 22 8 28 0.89 Rain , Thunderstorm
5 85 79 72 72 70 69 93 77 61 29.98 29.93 29.88 10 9 5 15 6 18 0.00  
6 87 79 71 73 71 69 93 79 65 29.99 29.93 29.88 10 10 9 13 5 16 0.01 Rain , Thunderstorm
7 89 80 70 72 68 64 93 71 48 30.00 29.93 29.86 10 9 0 10 4 14 0.00  
8 90 79 67 72 69 63 100 76 52 29.87 29.80 29.70 10 7 0 23 5 32 1.02 Rain , Thunderstorm
9 80 69 58 63 54 49 84 60 35 30.02 29.92 29.84 10 10 10 16 7 22 T  
10 81 67 52 59 54 51 93 65 36 30.15 30.09 30.02 10 10 10 10 2 20 0.00  
11 78 70 61 59 56 52 90 68 46 30.32 30.25 30.15 10 10 10 9 3 16 0.00  
12 81 70 58 58 55 52 93 67 40 30.37 30.31 30.26 10 10 9 12 4 22 0.00  
13 81 67 53 58 54 52 86 64 42 30.36 30.30 30.25 10 10 10 12 4 18 0.00  
14 82 69 56 63 57 51 93 69 45 30.27 30.22 30.17 10 10 10 10 4 14 0.00  
15 86 73 59 63 59 56 97 69 40 30.22 30.14 30.09 10 10 7 12 4 18 0.00  
16 76 72 67 66 64 62 93 83 73 30.17 30.11 30.06 10 9 3 10 5 20 0.03 Rain
17 78 72 66 70 66 64 93 84 74 30.13 30.02 29.89 10 8 2 18 7 22 0.40 Rain
18 76 70 63 72 69 64 100 87 74 29.88 29.77 29.71 10 8 1 24 10 29 0.54 Rain
19 76 68 59 64 55 53 93 70 46 30.14 30.03 29.86 10 10 10 14 9 22 0.00  
20 78 66 54 58 55 52 93 68 43 30.19 30.12 30.06 10 10 8 8 3 13 0.00  
21 82 68 54 63 59 52 100 73 45 30.11 30.05 29.99 10 10 10 12 5 17 0.00 Fog
22 85 75 64 64 62 58 93 68 43 30.02 29.97 29.90 10 10 10 16 7 21 0.00  
23 78 66 53 52 47 41 77 53 28 30.14 30.08 30.01 10 10 10 13 6 18 0.00  
24 73 62 50 48 41 36 83 56 29 30.25 30.19 30.14 10 10 10 17 6 25 0.00  
25 77 62 46 56 52 46 100 73 46 30.25 30.21 30.18 10 10 10 12 4 16 0.00  
26 81 69 56 59 56 53 87 65 42 30.24 30.20 30.16 10 10 10 12 4 18 0.00  
27 84 69 53 63 58 54 100 69 37 30.23 30.17 30.10 10 8 0 9 2 13 0.00 Fog
28 85 71 57 63 60 55 93 68 43 30.12 30.06 29.99 10 10 8 18 3 23 0.44  
29 73 68 63 65 63 61 100 87 73 30.06 29.95 29.89 10 8 2 12 3 24 0.17 Rain , Thunderstorm
30 74 66 57 63 57 50 97 72 47 29.94 29.90 29.85 10 9 4 13 4 18 0.00