Weather History for Raleigh-Durham Airport, NC

Change the Weather History Date:

Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 76 °F 60 °F
Mean Temperature 77 °F 66 °F 55 °F
Min Temperature 69 °F 56 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 10 3 0 84
Cooling Degree Days (base 65) 12 4 0 128
Growing Degree Days (base 50) 26 16 4 503
Dew Point  
Dew Point 71 °F 55 °F 31 °F
Precipitation  
Precipitation 1.47 in 0.17 in 0.00 in 4.52 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 23 mph 7 mph 0 mph
Gust Wind 31 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.08 in 29.79 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

May. 28, 2013 Rise Set
Actual Time 6:01 AM EDT 8:23 PM EDT
Civil Twilight 5:32 AM EDT 8:53 PM EDT
Nautical Twilight 4:55 AM EDT 9:29 PM EDT
Astronomical Twilight 4:16 AM EDT 10:09 PM EDT
Moon 11:50 PM EDT (5/28) 9:44 AM EDT (5/28)
Length of Visible Light 15h 21m
Length of Day
14h 22m
Waning Gibbous, 83% of the Moon is Illuminated
May 28
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Weather History Calendar

Precipitation Actual month total 4.52 Normal Month Total: 3.27
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
62 | 57 0.01
Average:
76 | 52 0.09
Overcast
Actual:
65 | 52 T
Average:
76 | 52 0.08
Mostly Cloudy
Actual:
69 | 48 0.00
Average:
77 | 53 0.09
Overcast
Actual:
64 | 49 0.00
Average:
77 | 53 0.09
Rain
Actual:
60 | 50 T
Average:
77 | 53 0.10
Thunderstorm
Actual:
68 | 56 1.41
Average:
77 | 53 0.10
Thunderstorm
Actual:
71 | 50 T
Average:
78 | 54 0.09
Thunderstorm
Actual:
72 | 52 0.18
Average:
78 | 54 0.10
Fog
Actual:
80 | 54 0.00
Average:
78 | 54 0.11
Partly Cloudy
Actual:
84 | 56 0.00
Average:
78 | 55 0.10
Rain
Actual:
81 | 65 0.30
Average:
78 | 55 0.10
Partly Cloudy
Actual:
72 | 52 0.00
Average:
79 | 55 0.10
Partly Cloudy
Actual:
65 | 44 0.00
Average:
79 | 56 0.10
Scattered Clouds
Actual:
70 | 39 0.00
Average:
79 | 56 0.11
Scattered Clouds
Actual:
86 | 55 0.00
Average:
79 | 56 0.10
Partly Cloudy
Actual:
84 | 62 0.00
Average:
80 | 56 0.10
Thunderstorm
Actual:
86 | 61 0.00
Average:
80 | 57 0.10
Thunderstorm
Actual:
78 | 62 0.42
Average:
80 | 57 0.11
Rain
Actual:
78 | 64 0.54
Average:
80 | 57 0.10
Thunderstorm
Actual:
75 | 67 1.47
Average:
81 | 58 0.11
Thunderstorm
Actual:
85 | 69 T
Average:
81 | 58 0.11
Partly Cloudy
Actual:
83 | 69 0.01
Average:
81 | 58 0.11
Thunderstorm
Actual:
82 | 65 0.18
Average:
81 | 59 0.12
Thunderstorm
Actual:
70 | 52 0.00
Average:
82 | 59 0.11
Scattered Clouds
Actual:
73 | 41 0.00
Average:
82 | 59 0.12
Partly Cloudy
Actual:
73 | 48 0.00
Average:
82 | 60 0.12
Partly Cloudy
Actual:
80 | 49 0.00
Average:
82 | 60 0.11
Partly Cloudy
Actual:
85 | 64 0.00
Average:
83 | 60 0.12
Scattered Clouds
Actual:
85 | 63 0.00
Average:
83 | 61 0.12
Scattered Clouds
Actual:
86 | 64 0.00
Average:
83 | 61 0.13
Partly Cloudy
Actual:
87 | 66 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

2013 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 62 60 57 57 55 54 93 89 84 30.32 30.25 30.17 10 7 2 20 10 29 0.01 Rain
2 65 59 52 55 54 49 93 83 72 30.33 30.30 30.27 10 9 2 17 8 23 T  
3 69 59 48 53 48 41 93 69 45 30.28 30.23 30.17 10 10 10 21 10 30 0.00  
4 64 57 49 50 47 43 86 73 60 30.21 30.14 30.09 10 10 10 20 12 26 0.00  
5 60 55 50 54 49 44 86 82 77 30.11 30.05 30.00 10 10 9 21 12 28 T Rain
6 68 62 56 63 58 53 97 92 86 30.01 29.91 29.83 10 6 1 18 8 24 1.41 Rain , Thunderstorm
7 71 61 50 57 52 47 100 72 44 29.95 29.90 29.86 10 10 5 18 5 23 T Fog , Rain , Thunderstorm
8 72 62 52 57 54 49 93 75 57 30.02 29.97 29.93 10 10 3 20 4 30 0.18 Rain , Thunderstorm
9 80 67 54 59 56 53 100 73 45 30.07 30.03 29.99 10 6 0 15 3 20 0.00 Fog
10 84 70 56 61 58 53 93 68 43 30.06 30.02 29.95 10 10 10 21 7 25 0.00  
11 81 73 65 66 61 57 93 72 51 29.95 29.87 29.80 10 10 9 23 10 29 0.30 Rain
12 72 62 52 63 48 35 93 62 31 30.03 29.89 29.79 10 10 10 16 6 23 0.00  
13 65 55 44 40 35 31 83 57 30 30.19 30.10 30.04 10 10 10 16 3 22 0.00  
14 70 55 39 42 39 32 92 62 31 30.27 30.18 30.09 10 10 10 17 5 25 0.00  
15 86 71 55 62 54 40 77 61 44 30.08 30.00 29.90 10 10 7 18 10 22 0.00  
16 84 73 62 62 59 55 90 66 42 29.98 29.94 29.90 10 10 10 15 6 22 0.00  
17 86 74 61 62 60 55 93 65 37 30.08 30.05 29.99 10 10 10 13 2 16 0.00 Thunderstorm
18 78 70 62 68 64 61 93 81 69 30.17 30.12 30.08 10 8 2 17 2 28 0.42 Rain , Thunderstorm
19 78 71 64 68 65 63 93 79 64 30.16 30.12 30.07 10 7 2 17 7 25 0.54 Rain
20 75 71 67 70 67 66 100 92 84 30.13 30.08 30.04 10 8 1 9 6 25 1.47 Rain , Thunderstorm
21 85 77 69 71 68 66 90 78 65 30.06 30.01 29.96 10 10 7 15 8 21 T Rain , Thunderstorm
22 83 76 69 68 66 63 90 73 55 30.04 29.99 29.91 10 10 10 15 9 22 0.01  
23 82 74 65 68 66 65 90 74 58 29.97 29.90 29.82 10 10 10 13 7 17 0.18 Rain , Thunderstorm
24 70 61 52 64 51 35 93 63 32 30.19 29.97 29.83 10 10 2 20 6 31 0.00 Rain , Thunderstorm
25 73 57 41 47 38 34 86 56 26 30.28 30.21 30.14 10 10 10 15 3 23 0.00  
26 73 61 48 50 44 38 80 57 33 30.29 30.22 30.18 10 10 10 13 2 21 0.00  
27 80 65 49 55 50 47 93 65 36 30.29 30.23 30.17 10 10 10 13 5 17 0.00  
28 85 75 64 65 61 55 87 69 51 30.26 30.20 30.15 10 10 10 16 9 22 0.00  
29 85 74 63 65 62 60 93 71 48 30.25 30.21 30.17 10 10 10 15 9 22 0.00  
30 86 75 64 66 63 59 93 68 42 30.28 30.22 30.18 10 10 10 14 6 17 0.00  
31 87 77 66 68 65 63 93 69 45 30.23 30.18 30.11 10 10 10 14 7 18 0.00