Morrisville, NC

7:58 PM EST on January 21, 2017 (GMT -0500)
Raleigh-Durham International Airport

Weather History for KRDU - May, 2012

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Sunday, May 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 67 °F 69 °F  
Max Temperature 82 °F 81 °F 94 °F (1938)
Min Temperature 52 °F 58 °F 39 °F (2002)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 10 44  
Since 1 July heating degree days 2528 3233  
Cooling Degree Days 2 5  
Month to date cooling degree days 111 76  
Year to date cooling degree days 200 137  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 64    
Maximum Humidity 93    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in 0.11 in 1.70 in (1935)
Month to date precipitation 2.90 1.98  
Year to date precipitation 14.79 15.74  
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 7 mph (NE)    
Max Wind Speed 21 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

May. 20, 2012 Rise Set
Actual Time 6:05 AM EDT 8:18 PM EDT
Civil Twilight 5:36 AM EDT 8:47 PM EDT
Nautical Twilight 5:01 AM EDT 9:22 PM EDT
Astronomical Twilight 4:23 AM EDT 10:01 PM EDT
Moon 5:44 AM EDT (5/20) 8:15 PM EDT (5/20)
Length of Visible Light 15h 10m
Length of Day
14h 12m
Waning Crescent, 0% of the Moon is Illuminated
May 20
Waning Crescent
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 57.0 °F 50.0 °F 77% 30.13 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:51 AM 55.0 °F 51.1 °F 86% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:51 AM 54.0 °F 51.1 °F 90% 30.10 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:51 AM 53.1 °F 50.0 °F 89% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:51 AM 54.0 °F 50.0 °F 86% 30.09 in 10.0 mi NNE 3.5 mph - N/A   Partly Cloudy
5:51 AM 53.1 °F 50.0 °F 89% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:51 AM 57.0 °F 52.0 °F 83% 30.10 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
7:51 AM 61.0 °F 51.1 °F 70% 30.11 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
8:51 AM 66.0 °F 52.0 °F 60% 30.11 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
9:51 AM 71.1 °F 51.1 °F 49% 30.10 in 10.0 mi NNE 10.4 mph - N/A   Mostly Cloudy
10:51 AM 73.9 °F 48.9 °F 41% 30.10 in 10.0 mi NNE 6.9 mph 20.7 mph N/A   Mostly Cloudy
11:51 AM 77.0 °F 48.0 °F 36% 30.10 in 10.0 mi NE 13.8 mph 24.2 mph N/A   Mostly Cloudy
12:51 PM 79.0 °F 48.9 °F 35% 30.09 in 10.0 mi NNE 11.5 mph 19.6 mph N/A   Scattered Clouds
1:51 PM 81.0 °F 51.1 °F 35% 30.07 in 10.0 mi NNE 12.7 mph 21.9 mph N/A   Mostly Cloudy
2:51 PM 79.0 °F 50.0 °F 36% 30.07 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
3:51 PM 78.1 °F 55.0 °F 45% 30.06 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
4:51 PM 77.0 °F 57.0 °F 50% 30.05 in 10.0 mi NNE 8.1 mph - N/A   Mostly Cloudy
5:51 PM 75.9 °F 57.9 °F 54% 30.04 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
6:51 PM 75.0 °F 57.9 °F 55% 30.05 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
7:51 PM 73.0 °F 59.0 °F 61% 30.05 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
8:51 PM 72.0 °F 60.1 °F 66% 30.05 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:51 PM 71.1 °F 60.1 °F 68% 30.06 in 10.0 mi NE 10.4 mph - N/A   Overcast
10:51 PM 69.1 °F 61.0 °F 75% 30.06 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
11:51 PM 66.0 °F 61.0 °F 84% 30.04 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy