Weather History for Mount Airy, NC

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 72 °F 53 °F 36 °F
Mean Temperature 59 °F 45 °F 34 °F
Min Temperature 57 °F 37 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 32 20 6 601
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 9 1 0 34
Dew Point  
Dew Point 58 °F 35 °F 5 °F
Precipitation  
Precipitation 1.10 in 0.11 in 0.00 in 3.33 in
Snowdepth - - - -
Wind  
Wind 38 mph 4 mph 0 mph
Gust Wind 58 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 30.03 in 29.47 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 12, 2012 Rise Set
Actual Time 7:24 AM EST 5:07 PM EST
Civil Twilight 6:56 AM EST 5:36 PM EST
Nautical Twilight 6:24 AM EST 6:08 PM EST
Astronomical Twilight 5:52 AM EST 6:39 PM EST
Moon 6:28 AM EST (12/12) 4:42 PM EST (12/12)
Length of Visible Light 10h 39m
Length of Day
9h 42m
Waning Crescent, 1% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
63 | 32 0.00
Average:
- | - -
Scattered Clouds
Actual:
67 | 39 0.00
Average:
- | - -
Partly Cloudy
Actual:
72 | 46 0.00
Average:
- | - -
Fog
Actual:
71 | 41 0.00
Average:
- | - -
Rain
Actual:
62 | 42 0.00
Average:
- | - -
Rain
Actual:
45 | 37 0.00
Average:
- | - -
Rain
Actual:
48 | 43 0.04
Average:
- | - -
Fog
Actual:
61 | 44 0.00
Average:
- | - -
Fog
Actual:
59 | 44 0.00
Average:
- | - -
Rain
Actual:
61 | 57 0.02
Average:
- | - -
Partly Cloudy
Actual:
56 | 38 0.00
Average:
- | - -
Partly Cloudy
Actual:
46 | 36 0.00
Average:
- | - -
Partly Cloudy
Actual:
51 | 29 0.00
Average:
- | - -
Clear
Actual:
58 | 25 0.00
Average:
- | - -
Scattered Clouds
Actual:
57 | 34 0.00
Average:
- | - -
Rain
Actual:
49 | 43 0.45
Average:
- | - -
Rain
Actual:
54 | 46 0.03
Average:
- | - -
Rain
Actual:
56 | 34 0.01
Average:
- | - -
Clear
Actual:
64 | 32 0.00
Average:
- | - -
Rain
Actual:
51 | 41 0.56
Average:
- | - -
Overcast
Actual:
42 | 34 0.11
Average:
- | - -
Scattered Clouds
Actual:
48 | 32 0.00
Average:
- | - -
Scattered Clouds
Actual:
48 | 25 0.00
Average:
- | - -
Rain
Actual:
43 | 38 0.88
Average:
- | - -
Rain
Actual:
54 | 33 0.02
Average:
- | - -
Snow
Actual:
42 | 36 1.10
Average:
- | - -
Scattered Clouds
Actual:
43 | 30 0.00
Average:
- | - -
Snow
Actual:
40 | 27 0.00
Average:
- | - -
Snow
Actual:
48 | 33 0.11
Average:
- | - -
Overcast
Actual:
36 | 35 0.00
Average:
- | - -
Clear
Actual:
- | - -
Average:
- | - -
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 63 47 32 42 37 29 91 71 44 30.39 30.33 30.29 10 10 5 7 1 - 0.00  
2 67 53 39 50 44 36 89 76 50 30.35 30.29 30.21 10 10 7 9 1 - 0.00  
3 72 59 46 52 49 44 90 72 47 30.30 30.26 30.22 10 10 5 7 1 - 0.00  
4 71 56 41 52 47 39 91 72 42 30.30 30.23 30.15 10 9 0 7 1 - 0.00 Fog
5 62 52 42 51 35 16 88 53 16 30.22 30.17 30.11 10 10 10 9 2 - 0.00 Rain
6 45 41 37 36 31 27 75 62 55 30.32 30.24 30.20 10 10 10 12 3 16 0.00 Rain
7 48 46 43 46 41 34 92 83 70 30.20 30.09 30.00 10 6 1 4 0 - 0.04 Rain
8 61 53 44 52 47 42 92 88 71 30.04 30.00 29.96 10 4 0 5 1 - 0.00 Fog
9 59 52 44 57 51 42 92 91 87 30.12 30.05 29.98 7 2 0 4 0 - 0.00 Fog
10 61 59 57 58 56 55 92 89 85 29.97 29.78 29.66 10 6 1 7 3 - 0.02 Rain
11 56 48 38 56 35 28 90 64 48 30.16 29.96 29.71 10 10 10 10 5 18 0.00  
12 46 41 36 31 29 28 72 61 51 30.31 30.26 30.15 10 10 10 14 3 18 0.00  
13 51 40 29 29 20 10 72 46 19 30.40 30.34 30.29 10 10 10 10 4 - 0.00  
14 58 42 25 30 24 19 83 60 25 30.34 30.28 30.22 10 10 10 5 1 - 0.00  
15 57 46 34 36 29 24 84 56 29 30.23 30.16 30.05 10 10 10 7 1 - 0.00  
16 49 46 43 46 42 32 92 87 53 30.05 29.98 29.90 10 5 1 6 0 - 0.45 Rain
17 54 50 46 52 48 44 93 92 91 29.89 29.76 29.64 5 2 0 7 2 - 0.03 Fog , Rain
18 56 46 34 51 38 28 92 68 40 29.90 29.76 29.63 10 8 0 14 3 24 0.01 Fog , Rain
19 64 48 32 38 32 27 86 60 26 30.11 29.99 29.87 10 10 10 7 1 - 0.00  
20 51 46 41 42 37 30 92 75 45 30.12 29.88 29.48 10 8 1 22 8 29 0.56 Rain
21 42 38 34 32 24 20 67 57 46 29.82 29.66 29.53 10 10 10 18 11 31 0.11  
22 48 40 32 20 15 5 58 42 18 30.09 29.99 29.82 10 10 10 25 14 40 0.00  
23 48 36 25 31 21 13 75 55 33 30.09 30.04 29.98 10 10 10 6 1 - 0.00  
24 43 40 38 41 37 25 92 85 52 29.99 29.93 29.86 10 4 0 5 0 - 0.88 Fog , Rain
25 54 44 33 47 39 32 94 81 56 30.08 30.02 29.91 10 7 0 17 2 25 0.02 Fog , Rain
26 42 40 36 40 35 31 93 86 69 30.03 29.67 29.47 10 6 1 38 15 58 1.10 Rain , Snow
27 43 36 30 31 27 25 83 67 54 30.08 29.89 29.64 10 10 10 21 10 29 0.00  
28 40 34 27 32 27 23 86 75 60 30.14 30.05 29.95 10 10 10 6 1 - 0.00 Rain , Snow
29 48 40 33 40 31 21 93 75 52 29.98 29.81 29.68 10 7 2 21 4 32 0.11 Rain , Snow
30 36 35 35 22 22 22 57 57 56 30.01 30.00 29.99 10 10 10 16 12 23 0.00  
31 - - - - - - - - - - - - - - - - - - -