Weather History for Raleigh-Durham Airport, NC

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Month of May, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 81 °F 68 °F
Mean Temperature 80 °F 70 °F 57 °F
Min Temperature 68 °F 58 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 8 1 0 27
Cooling Degree Days (base 65) 15 6 0 182
Growing Degree Days (base 50) 29 20 8 612
Dew Point  
Dew Point 70 °F 56 °F 35 °F
Precipitation  
Precipitation 3.38 in 0.15 in 0.00 in 4.02 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 28 mph 6 mph 0 mph
Gust Wind 41 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.05 in 29.78 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 29, 2014 Rise Set
Actual Time 6:01 AM EDT 8:24 PM EDT
Civil Twilight 5:31 AM EDT 8:53 PM EDT
Nautical Twilight 4:55 AM EDT 9:30 PM EDT
Astronomical Twilight 4:15 AM EDT 10:10 PM EDT
Moon 6:51 AM EDT (5/29) 9:14 PM EDT (5/29)
Length of Visible Light 15h 22m
Length of Day
14h 23m
New Moon, 1% of the Moon is Illuminated
May 29
New Moon
Jun 5
First Quarter
Jun 13
Full
Jun 19
Last Quarter
Jun 27
New

Weather History Calendar

Precipitation Actual month total 4.02 Normal Month Total: 3.27
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
79 | 62 0.00
Average:
76 | 52 0.09
Partly Cloudy
Actual:
69 | 51 0.00
Average:
76 | 52 0.08
Partly Cloudy
Actual:
76 | 53 0.00
Average:
77 | 53 0.09
Scattered Clouds
Actual:
83 | 49 0.00
Average:
77 | 53 0.09
Partly Cloudy
Actual:
73 | 55 T
Average:
77 | 53 0.10
Partly Cloudy
Actual:
84 | 56 0.00
Average:
77 | 53 0.10
Partly Cloudy
Actual:
78 | 59 0.00
Average:
78 | 54 0.09
Fog
Actual:
89 | 55 0.00
Average:
78 | 54 0.10
Partly Cloudy
Actual:
89 | 63 0.07
Average:
78 | 54 0.11
Rain
Actual:
86 | 64 T
Average:
78 | 55 0.10
Partly Cloudy
Actual:
86 | 60 0.00
Average:
78 | 55 0.10
Scattered Clouds
Actual:
90 | 58 0.00
Average:
79 | 55 0.10
Scattered Clouds
Actual:
92 | 67 0.00
Average:
79 | 56 0.10
Partly Cloudy
Actual:
89 | 68 0.00
Average:
79 | 56 0.11
Thunderstorm
Actual:
79 | 67 3.38
Average:
79 | 56 0.10
Rain
Actual:
73 | 55 0.18
Average:
80 | 56 0.10
Partly Cloudy
Actual:
71 | 47 0.00
Average:
80 | 57 0.10
Partly Cloudy
Actual:
68 | 46 0.00
Average:
80 | 57 0.11
Scattered Clouds
Actual:
73 | 45 0.00
Average:
80 | 57 0.10
Partly Cloudy
Actual:
79 | 50 0.00
Average:
81 | 58 0.11
Partly Cloudy
Actual:
87 | 60 0.00
Average:
81 | 58 0.11
Partly Cloudy
Actual:
88 | 64 0.00
Average:
81 | 58 0.11
Partly Cloudy
Actual:
82 | 63 T
Average:
81 | 59 0.12
Scattered Clouds
Actual:
79 | 53 0.00
Average:
82 | 59 0.11
Partly Cloudy
Actual:
82 | 54 0.00
Average:
82 | 59 0.12
Partly Cloudy
Actual:
87 | 61 0.09
Average:
82 | 60 0.12
Thunderstorm
Actual:
90 | 66 0.22
Average:
82 | 60 0.11
Partly Cloudy
Actual:
90 | 64 0.00
Average:
83 | 60 0.12
Thunderstorm
Actual:
76 | 65 0.08
Average:
83 | 61 0.12
Mostly Cloudy
Actual:
74 | 63 T
Average:
83 | 61 0.13
Partly Cloudy
Actual:
82 | 63 0.00
Average:
83 | 61 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

2014 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 79 71 62 66 61 57 87 68 48 29.90 29.85 29.78 10 10 10 28 14 36 0.00  
2 69 60 51 59 45 36 93 65 36 29.97 29.90 29.85 10 10 10 14 5 21 0.00  
3 76 65 53 52 46 41 86 59 31 29.91 29.88 29.84 10 10 10 17 6 22 0.00  
4 83 66 49 52 48 42 86 58 30 30.01 29.91 29.81 10 10 10 20 6 29 0.00  
5 73 64 55 54 50 44 86 67 47 30.03 29.94 29.87 10 10 10 17 6 21 T  
6 84 70 56 60 56 51 80 61 42 29.99 29.92 29.86 10 10 10 10 4 14 0.00  
7 78 69 59 65 59 54 87 74 60 30.15 30.10 30.02 10 9 3 12 4 17 0.00  
8 89 72 55 64 57 52 100 65 29 30.18 30.12 30.07 10 8 2 21 6 26 0.00 Fog
9 89 76 63 64 60 55 84 60 36 30.15 30.10 30.02 10 10 10 21 9 26 0.07  
10 86 75 64 68 61 56 81 64 46 30.12 30.07 29.99 10 10 10 23 9 29 T Rain
11 86 73 60 63 58 55 90 64 37 30.15 30.10 30.05 10 10 7 9 2 13 0.00  
12 90 74 58 66 60 55 90 62 34 30.19 30.14 30.10 10 10 7 14 3 17 0.00  
13 92 80 67 70 65 61 93 65 36 30.16 30.11 30.07 10 10 6 12 6 16 0.00  
14 89 79 68 68 63 58 84 61 37 30.17 30.12 30.05 10 10 10 15 8 22 0.00  
15 79 73 67 70 66 61 97 82 67 30.10 29.98 29.84 10 5 1 15 9 31 3.38 Rain , Thunderstorm
16 73 64 55 66 53 43 93 65 37 30.03 29.90 29.82 10 8 2 16 7 26 0.18 Rain
17 71 59 47 48 41 35 71 52 32 30.17 30.13 30.05 10 10 10 16 5 23 0.00  
18 68 57 46 48 45 42 86 64 42 30.24 30.20 30.17 10 10 10 13 4 18 0.00  
19 73 59 45 52 43 39 93 62 31 30.32 30.26 30.22 10 9 1 12 2 17 0.00  
20 79 65 50 56 51 44 77 60 43 30.29 30.19 30.09 10 10 10 21 8 25 0.00  
21 87 74 60 63 59 54 84 63 42 30.09 30.02 29.93 10 10 10 16 8 21 0.00  
22 88 76 64 63 62 59 87 64 40 29.95 29.91 29.85 10 10 10 14 5 20 0.00  
23 82 73 63 63 58 48 93 64 34 30.02 29.96 29.91 10 10 10 13 4 22 T  
24 79 66 53 51 48 45 83 58 32 30.14 30.08 30.01 10 10 10 10 3 16 0.00  
25 82 68 54 58 54 50 93 66 39 30.21 30.16 30.12 10 10 10 10 2 14 0.00  
26 87 74 61 63 60 57 90 66 42 30.21 30.14 30.06 10 10 10 17 9 25 0.09  
27 90 78 66 69 66 64 90 70 50 30.10 30.03 29.96 10 9 1 25 6 41 0.22 Rain , Thunderstorm
28 90 77 64 68 65 63 93 69 44 30.01 29.97 29.93 10 9 4 15 4 20 0.00  
29 76 71 65 65 63 60 87 78 68 30.12 30.07 29.96 10 10 8 13 6 17 0.08 Rain , Thunderstorm
30 74 69 63 65 63 61 87 78 68 30.14 30.09 30.05 10 9 2 13 5 18 T  
31 82 73 63 63 57 50 87 61 34 30.22 30.15 30.12 10 9 5 15 5 21 0.00