Washington, VA

3:52 AM EST on December 11, 2019 (GMT -0500)
Ronald Reagan Washington National

Weather History for KDCA - October, 2019

Change the Weather History Date:

Saturday, October 19, 2019

  Actual Average Record
Temperature  
Mean Temperature 55 °F 58 °F  
Max Temperature 66 °F 67 °F 88 °F (1938)
Min Temperature 44 °F 49 °F 30 °F (1880)
Degree Days  
Heating Degree Days 10 7  
Month to date heating degree days 47 96  
Since 1 July heating degree days 47 120  
Cooling Degree Days 0 1  
Month to date cooling degree days 65 31  
Year to date cooling degree days 2060 1544  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 63    
Maximum Humidity 82    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.11 in 2.73 in (1906)
Month to date precipitation 1.49 2.09  
Year to date precipitation 32.52 32.21  
Snow  
Snow 0.00 in 0.00 in 0.10 in (1940)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Astronomy

Oct. 19, 2019 Rise Set
Actual Time 7:21 AM EDT 6:24 PM EDT
Civil Twilight 6:54 AM EDT 6:51 PM EDT
Nautical Twilight 6:23 AM EDT 7:22 PM EDT
Astronomical Twilight 5:52 AM EDT 7:53 PM EDT
Moon 10:33 PM EDT (10/19) 12:49 PM EDT (10/19)
Length of Visible Light 11h 56m
Length of Day
11h 03m
Waning Gibbous, 70% of the Moon is Illuminated
Oct 19
Waning Gibbous
Oct 21
Last Quarter
Oct 27
New
Nov 4
First Quarter
Nov 12
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 48.0 °F - 37.9 °F 68% 30.05 in 10.0 mi North 6.9 mph - N/A   Clear
1:52 AM 48.0 °F - 39.0 °F 71% 30.07 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
2:52 AM 48.9 °F - 37.9 °F 66% 30.07 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
3:52 AM 48.0 °F - 37.9 °F 68% 30.09 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
4:52 AM 46.0 °F - 41.0 °F 83% 30.11 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:52 AM 46.0 °F 44.8 °F 41.0 °F 83% 30.12 in 10.0 mi NNW 3.5 mph - N/A   Clear
6:52 AM 44.1 °F 40.1 °F 37.9 °F 79% 30.12 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
7:52 AM 46.9 °F - 39.0 °F 74% 30.13 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:52 AM 54.0 °F - 39.9 °F 59% 30.13 in 10.0 mi NE 5.8 mph - N/A   Partly Cloudy
10:52 AM 57.0 °F - 39.9 °F 53% 30.13 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:52 AM 61.0 °F - 41.0 °F 48% 30.13 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
12:52 PM 63.0 °F - 42.1 °F 46% 30.12 in 10.0 mi SSE 10.4 mph - N/A   Scattered Clouds
1:52 PM 64.9 °F - 41.0 °F 42% 30.09 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
2:52 PM 63.0 °F - 39.9 °F 43% 30.06 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
3:52 PM 63.0 °F - 42.1 °F 46% 30.05 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
4:16 PM 63.0 °F - 43.0 °F 48% 30.05 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
4:52 PM 63.0 °F - 42.1 °F 46% 30.04 in 10.0 mi SSW 8.1 mph - N/A   Overcast
5:52 PM 61.0 °F - 46.0 °F 58% 30.03 in 10.0 mi South 6.9 mph - N/A   Overcast
6:52 PM 60.1 °F - 46.0 °F 60% 30.02 in 10.0 mi SE 4.6 mph - N/A   Overcast
7:52 PM 60.1 °F - 45.0 °F 57% 30.03 in 10.0 mi SSE 4.6 mph - N/A   Overcast
8:52 PM 59.0 °F - 46.9 °F 64% 30.03 in 10.0 mi SSE 4.6 mph - N/A   Overcast
9:52 PM 57.9 °F - 46.9 °F 67% 30.02 in 10.0 mi SSE 5.8 mph - N/A   Overcast
10:52 PM 57.9 °F - 46.9 °F 67% 30.03 in 10.0 mi SSE 3.5 mph - N/A   Overcast
11:52 PM 57.0 °F - 48.0 °F 72% 30.02 in 10.0 mi SSE 4.6 mph - N/A   Overcast