Weather History for Jefferson, NC

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 80 °F 70 °F 59 °F
Mean Temperature 70 °F 62 °F 52 °F
Min Temperature 60 °F 54 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 12 4 0 123
Cooling Degree Days (base 65) 5 1 0 27
Growing Degree Days (base 50) 20 12 2 373
Dew Point  
Dew Point 63 °F 52 °F 30 °F
Precipitation  
Precipitation 0.52 in 0.08 in 0.00 in 2.36 in
Snowdepth - - - -
Wind  
Wind 22 mph 3 mph 0 mph
Gust Wind 39 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.10 in 29.79 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 13, 2012 Rise Set
Actual Time 6:20 AM EDT 8:24 PM EDT
Civil Twilight 5:51 AM EDT 8:53 PM EDT
Nautical Twilight 5:16 AM EDT 9:28 PM EDT
Astronomical Twilight 4:39 AM EDT 10:05 PM EDT
Moon 2:13 AM EDT (5/13) 1:55 PM EDT (5/13)
Length of Visible Light 15h 01m
Length of Day
14h 04m
Last Quarter, 42% of the Moon is Illuminated
May 13
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter

Weather History Calendar

Precipitation Actual month total 2.36 Average Month Total: 4.75
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
78 | 59 0.00
Average:
69 | 43 0.09
Scattered Clouds
Actual:
80 | 60 0.00
Average:
68 | 43 0.11
Clear
Actual:
77 | 59 0.00
Average:
67 | 42 0.15
Scattered Clouds
Actual:
75 | 60 0.00
Average:
67 | 42 0.20
Rain
Actual:
69 | 60 0.01
Average:
68 | 41 0.15
Partly Cloudy
Actual:
73 | 57 0.00
Average:
69 | 42 0.06
Rain
Actual:
68 | 57 0.00
Average:
69 | 44 0.14
Rain
Actual:
66 | 57 0.31
Average:
68 | 43 0.14
Rain
Actual:
59 | 50 0.33
Average:
66 | 42 0.11
Partly Cloudy
Actual:
59 | 46 0.00
Average:
67 | 42 0.12
Clear
Actual:
64 | 42 0.00
Average:
69 | 42 0.09
Partly Cloudy
Actual:
62 | 44 0.00
Average:
70 | 46 0.11
Rain
Actual:
59 | 51 0.03
Average:
71 | 47 0.18
Rain
Actual:
62 | 53 0.52
Average:
72 | 46 0.13
Rain
Actual:
66 | 53 0.39
Average:
71 | 46 0.10
Fog
Actual:
71 | 50 0.00
Average:
70 | 47 0.18
Rain
Actual:
71 | 46 0.16
Average:
70 | 47 0.13
Rain
Actual:
66 | 53 0.00
Average:
72 | 46 0.11
Fog
Actual:
69 | 46 0.00
Average:
74 | 48 0.26
Scattered Clouds
Actual:
71 | 48 0.00
Average:
72 | 49 0.21
Rain
Actual:
73 | 51 0.06
Average:
71 | 49 0.26
Rain
Actual:
68 | 51 0.05
Average:
72 | 48 0.07
Rain
Actual:
62 | 55 0.18
Average:
71 | 50 0.19
Fog
Actual:
71 | 55 0.00
Average:
73 | 48 0.14
Fog
Actual:
78 | 55 0.00
Average:
73 | 49 0.17
Scattered Clouds
Actual:
78 | 57 0.00
Average:
71 | 50 0.10
Fog
Actual:
75 | 60 0.00
Average:
71 | 50 0.20
Fog
Actual:
75 | 60 0.00
Average:
72 | 49 0.39
Rain
Actual:
75 | 60 0.32
Average:
73 | 51 0.23
Fog
Actual:
77 | 59 0.00
Average:
72 | 50 0.15
Rain
Actual:
78 | 53 0.00
Average:
73 | 52 0.08
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 78 68 59 61 54 41 94 66 26 30.22 30.18 30.14 10 8 0 16 3 25 0.00 Fog
2 80 70 60 59 55 46 94 62 32 30.25 30.21 30.15 10 9 2 17 3 25 0.00  
3 77 68 59 59 54 46 88 62 41 30.27 30.22 30.18 10 10 7 8 2 - 0.00  
4 75 68 60 57 54 50 88 62 41 30.19 30.13 30.05 10 10 5 16 6 24 0.00  
5 69 64 60 59 55 50 83 73 53 30.06 30.02 29.98 10 10 4 18 9 28 0.01 Rain
6 73 65 57 59 55 52 88 76 50 30.13 30.08 30.03 10 10 10 8 4 16 0.00  
7 68 62 57 57 55 54 94 84 68 30.12 30.08 30.02 10 7 0 9 2 - 0.00 Fog , Rain
8 66 62 57 63 57 54 94 86 73 30.06 29.98 29.92 10 7 0 13 4 18 0.31 Rain
9 59 54 50 54 49 37 100 84 54 29.98 29.87 29.79 10 7 0 22 3 39 0.33 Fog , Rain
10 59 52 46 39 36 32 76 56 36 30.05 29.90 29.81 10 10 7 22 12 39 0.00  
11 64 53 42 41 34 30 70 50 30 30.27 30.17 30.05 10 10 5 8 4 - 0.00  
12 62 53 44 52 46 39 87 71 48 30.38 30.32 30.28 10 10 7 8 2 - 0.00  
13 59 55 51 54 51 46 100 89 72 30.31 30.23 30.14 10 7 0 7 1 - 0.03 Rain
14 62 58 53 59 55 52 100 92 82 30.14 30.05 30.00 10 4 0 8 1 - 0.52 Fog , Rain
15 66 60 53 59 54 52 100 88 60 30.08 30.05 30.02 10 6 0 7 1 - 0.39 Fog , Rain
16 71 60 50 55 48 41 100 64 35 30.09 30.06 30.01 10 8 0 12 2 - 0.00 Fog
17 71 58 46 54 49 43 94 67 38 30.15 30.09 30.05 10 10 4 14 2 20 0.16 Rain
18 66 60 53 55 54 52 100 83 60 30.20 30.17 30.13 10 7 0 6 1 - 0.00 Fog , Rain
19 69 58 46 52 48 41 100 71 35 30.24 30.21 30.17 10 9 0 9 1 - 0.00 Fog
20 71 60 48 50 45 39 87 57 33 30.25 30.21 30.16 10 10 10 10 2 16 0.00  
21 73 62 51 59 50 43 94 67 33 30.16 30.08 29.99 10 9 3 10 2 18 0.06 Rain
22 68 60 51 57 54 50 94 83 60 30.02 29.96 29.92 10 9 0 12 3 - 0.05 Fog , Rain
23 62 58 55 59 55 54 94 85 72 30.03 29.97 29.92 10 8 0 8 1 - 0.18 Fog , Rain
24 71 63 55 61 57 54 94 85 64 30.16 30.08 30.02 10 7 0 9 1 - 0.00 Fog
25 78 66 55 63 56 48 94 72 34 30.26 30.22 30.16 10 6 0 7 1 - 0.00 Fog
26 78 68 57 63 57 54 88 67 44 30.30 30.27 30.22 10 9 2 10 2 - 0.00  
27 75 68 60 61 59 55 94 74 50 30.27 30.24 30.20 10 8 0 6 1 - 0.00 Fog
28 75 68 60 63 60 57 94 78 57 30.21 30.16 30.12 10 9 0 8 1 - 0.00 Fog
29 75 68 60 63 60 59 94 83 61 30.13 30.04 29.95 10 8 2 9 1 - 0.32 Rain
30 77 68 59 59 50 39 100 60 26 29.97 29.94 29.92 10 8 0 15 4 22 0.00 Fog
31 78 66 53 59 50 36 94 60 22 30.01 29.97 29.93 10 10 7 13 4 18 0.00 Rain