Leesburg, VA

3:13 AM EDT on October 23, 2019 (GMT -0400)
Leesburg Executive

Weather History for KJYO - September, 2019

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Sunday, September 22, 2019

  Actual Average (KIAD) Record (KIAD)
Temperature  
Mean Temperature 75 °F -  
Max Temperature 91 °F 76 °F 94 °F (1970)
Min Temperature 59 °F 53 °F 35 °F (1962)
Cooling Degree Days 10    
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 72    
Maximum Humidity 100    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 2 mph (South)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 22, 2019 Rise Set
Actual Time 6:57 AM EDT 7:07 PM EDT
Civil Twilight 6:31 AM EDT 7:34 PM EDT
Nautical Twilight 5:59 AM EDT 8:05 PM EDT
Astronomical Twilight 5:28 AM EDT 8:37 PM EDT
Moon No Moon Rise 2:58 PM EDT (9/22)
Length of Visible Light 13h 03m
Length of Day
12h 09m
Last Quarter, 44% of the Moon is Illuminated
Sep 22
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 71.6 °F - 66.2 °F 83% 30.21 in - Calm Calm - N/A   Clear
12:35 AM 68.0 °F - 64.4 °F 88% 30.21 in - West 3.5 mph - N/A   Unknown
12:55 AM 68.0 °F - 66.2 °F 94% 30.21 in - Calm Calm - N/A   Unknown
1:15 AM 66.2 °F - 64.4 °F 94% 30.21 in - West 5.8 mph - N/A   Unknown
1:35 AM 68.0 °F - 66.2 °F 94% 30.20 in - Calm Calm - N/A   Unknown
1:55 AM 68.0 °F - 66.2 °F 94% 30.20 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 66.2 °F - 64.4 °F 94% 30.19 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 66.2 °F - 64.4 °F 94% 30.18 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 64.4 °F - 64.4 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 64.4 °F - 64.4 °F 100% 30.17 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 64.4 °F - 64.4 °F 100% 30.17 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 64.4 °F - 64.4 °F 100% 30.17 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 62.6 °F - 62.6 °F 100% 30.17 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 62.6 °F - 62.6 °F 100% 30.17 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 62.6 °F - 62.6 °F 100% 30.16 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 60.8 °F - 60.8 °F 100% 30.17 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 60.8 °F - 60.8 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 60.8 °F - 60.8 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 60.8 °F - 60.8 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 59.0 °F - 59.0 °F 100% 30.18 in 7.0 mi Calm Calm - N/A   Clear
7:35 AM 60.8 °F - 60.8 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 62.6 °F - 62.6 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 66.2 °F - 64.4 °F 94% 30.19 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 68.0 °F - 64.4 °F 88% 30.20 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 68.0 °F - 64.4 °F 88% 30.20 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 69.8 °F - 64.4 °F 83% 30.20 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 71.6 °F - 64.4 °F 78% 30.20 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 73.4 °F - 64.4 °F 73% 30.19 in 10.0 mi Calm Calm - N/A   Clear
10:15 AM 77.0 °F - 64.4 °F 65% 30.19 in - Calm Calm - N/A   Clear
10:55 AM 78.8 °F - 66.2 °F 65% 30.19 in - Calm Calm - N/A   Clear
11:15 AM 78.8 °F - 66.2 °F 65% 30.19 in - Calm Calm - N/A   Clear
11:35 AM 82.4 °F 84.6 °F 66.2 °F 58% 30.18 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 82.4 °F 84.6 °F 66.2 °F 58% 30.17 in 10.0 mi Calm Calm - N/A   Clear
12:15 PM 84.2 °F 86.6 °F 66.2 °F 55% 30.16 in 10.0 mi NNE 3.5 mph - N/A   Clear
12:35 PM 84.2 °F 86.6 °F 66.2 °F 55% 30.16 in 10.0 mi Calm Calm - N/A   Clear
12:55 PM 86.0 °F 88.2 °F 66.2 °F 51% 30.14 in 10.0 mi ENE 4.6 mph - N/A   Clear
1:15 PM 87.8 °F 90.4 °F 66.2 °F 49% 30.13 in 10.0 mi ESE 3.5 mph - N/A   Clear
1:35 PM 87.8 °F 89.4 °F 64.4 °F 46% 30.12 in 10.0 mi SSE 4.6 mph - N/A   Clear
1:55 PM 87.8 °F 89.4 °F 64.4 °F 46% 30.10 in 10.0 mi SSE 9.2 mph - N/A   Clear
2:15 PM 87.8 °F 89.4 °F 64.4 °F 46% 30.10 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
2:35 PM 89.6 °F 91.1 °F 64.4 °F 43% 30.09 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
2:55 PM 89.6 °F 91.1 °F 64.4 °F 43% 30.08 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
3:15 PM 91.4 °F 93.2 °F 64.4 °F 41% 30.08 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
3:35 PM 91.4 °F 93.2 °F 64.4 °F 41% 30.07 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
3:55 PM 91.4 °F 93.2 °F 64.4 °F 41% 30.07 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
4:15 PM 91.4 °F 92.1 °F 62.6 °F 38% 30.06 in 10.0 mi South 5.8 mph - N/A   Clear
4:35 PM 89.6 °F 91.1 °F 64.4 °F 43% 30.06 in 10.0 mi South 8.1 mph - N/A   Clear
4:55 PM 89.6 °F 91.1 °F 64.4 °F 43% 30.06 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
5:15 PM 89.6 °F 91.1 °F 64.4 °F 43% 30.05 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
5:35 PM 89.6 °F 91.1 °F 64.4 °F 43% 30.05 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
5:55 PM 87.8 °F 90.4 °F 66.2 °F 49% 30.05 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
6:15 PM 87.8 °F 90.4 °F 66.2 °F 49% 30.05 in 10.0 mi South 5.8 mph - N/A   Clear
6:35 PM 87.8 °F 90.4 °F 66.2 °F 49% 30.05 in 10.0 mi South 6.9 mph - N/A   Clear
6:55 PM 86.0 °F 88.2 °F 66.2 °F 51% 30.05 in 10.0 mi SSE 4.6 mph - N/A   Clear
7:15 PM 86.0 °F 88.2 °F 66.2 °F 51% 30.05 in 10.0 mi South 8.1 mph - N/A   Clear
7:35 PM 86.0 °F 88.2 °F 66.2 °F 51% 30.05 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:55 PM 84.2 °F 87.3 °F 68.0 °F 58% 30.05 in 10.0 mi SSE 5.8 mph - N/A   Clear
8:15 PM 82.4 °F 85.4 °F 68.0 °F 62% 30.05 in 10.0 mi South 5.8 mph - N/A   Clear
8:35 PM 80.6 °F 83.2 °F 68.0 °F 65% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
8:55 PM 80.6 °F 83.2 °F 68.0 °F 65% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
9:15 PM 78.8 °F - 68.0 °F 69% 30.05 in 10.0 mi SSW 3.5 mph - N/A   Clear
9:35 PM 78.8 °F - 68.0 °F 69% 30.05 in 10.0 mi SSW 3.5 mph - N/A   Clear
9:55 PM 77.0 °F - 68.0 °F 74% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
10:15 PM 77.0 °F - 68.0 °F 74% 30.05 in 10.0 mi South 4.6 mph - N/A   Clear
10:35 PM 75.2 °F - 68.0 °F 78% 30.04 in 10.0 mi SSW 5.8 mph - N/A   Clear
10:55 PM 77.0 °F - 68.0 °F 74% 30.04 in 10.0 mi SSW 4.6 mph - N/A   Clear
11:15 PM 75.2 °F - 68.0 °F 78% 30.03 in 10.0 mi South 3.5 mph - N/A   Clear
11:35 PM 73.4 °F - 68.0 °F 83% 30.03 in 10.0 mi South 4.6 mph - N/A   Clear
11:55 PM 73.4 °F - 68.0 °F 83% 30.03 in 10.0 mi South 5.8 mph - N/A   Clear