Leesburg, VA

7:25 AM EST on November 21, 2019 (GMT -0500)
Leesburg Executive

Weather History for KJYO - September, 2019

Change the Weather History Date:

Month of September, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 83 °F 71 °F
Mean Temperature 80 °F 71 °F 61 °F
Min Temperature 68 °F 59 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 7
Cooling Degree Days (base 65) 16 6 0 195
Growing Degree Days (base 50) 30 21 11 633
Dew Point  
Dew Point 77 °F 61 °F 43 °F
Precipitation  
Precipitation 0.38 in 0.02 in 0.00 in 0.67 in
Snowdepth - - - -
Wind  
Wind 17 mph 4 mph 0 mph
Gust Wind 25 mph 18 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 30.11 in 29.78 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport or City:

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

Daily Weather History & Observations

2019 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 78 73 68 72 66 57 88 77 64 30.31 30.26 30.18 10 10 10 12 4 - 0.00  
2 89 78 66 73 70 66 100 89 52 30.18 30.07 29.97 10 10 4 16 6 17 0.22 Thunderstorm
3 86 73 60 68 64 61 100 76 43 30.11 30.05 30.00 10 10 7 8 2 - 0.00  
4 93 78 64 77 70 64 100 74 49 30.02 29.97 29.90 10 10 5 15 5 18 0.00 Thunderstorm
5 78 73 68 64 63 61 83 71 61 30.11 30.05 29.99 10 10 10 13 7 20 0.00  
6 77 70 62 63 60 59 94 75 54 29.98 29.87 29.78 10 10 10 15 8 21 0.00  
7 80 66 53 61 58 54 100 72 42 30.00 29.91 29.84 10 10 10 15 3 18 0.00  
8 82 68 55 64 59 55 100 69 48 30.14 30.08 30.01 10 10 10 8 3 - 0.00  
9 80 71 62 64 62 61 100 75 54 30.26 30.20 30.14 10 10 7 6 2 - 0.00  
10 87 73 59 68 63 59 100 76 43 30.36 30.29 30.25 10 10 10 13 3 20 0.00 Thunderstorm
11 95 78 62 72 67 63 100 83 41 30.28 30.19 30.10 10 10 10 16 5 22 0.00 Thunderstorm
12 93 80 68 70 68 64 100 70 41 30.20 30.10 30.06 10 10 10 15 5 21 0.00  
13 73 66 60 70 63 59 100 87 73 30.40 30.34 30.21 10 9 2 13 7 18 0.07  
14 80 72 64 70 65 61 100 81 65 30.36 30.26 30.16 10 10 10 15 7 22 0.00  
15 84 73 62 68 60 54 100 73 37 30.23 30.17 30.12 10 10 10 9 3 - 0.00  
16 89 73 57 64 61 57 100 67 36 30.13 30.05 29.96 10 10 10 8 1 - 0.00  
17 78 70 62 64 62 55 94 74 51 30.15 30.10 30.04 10 10 10 12 6 17 0.00  
18 78 66 55 55 52 50 88 63 36 30.28 30.21 30.15 10 10 10 10 5 - 0.00  
19 73 62 50 55 49 43 100 66 38 30.38 30.32 30.28 10 10 10 8 3 18 0.00  
20 78 61 44 57 50 43 100 69 36 30.35 30.28 30.21 10 10 10 7 2 - 0.00  
21 87 69 51 66 59 52 100 70 43 30.28 30.22 30.16 10 10 7 7 1 - 0.00  
22 91 75 59 68 65 59 100 72 38 30.21 30.12 30.03 10 10 7 10 2 - 0.00  
23 91 78 64 70 64 59 94 70 36 30.02 29.93 29.84 10 10 10 13 5 20 0.00  
24 78 69 60 64 55 50 83 60 39 29.96 29.91 29.86 10 10 10 17 9 25 0.00 Thunderstorm
25 80 65 50 55 52 50 100 65 34 30.00 29.92 29.86 10 10 10 9 2 - 0.00  
26 86 70 53 63 57 54 100 70 40 29.98 29.86 29.79 10 10 10 16 2 23 0.00  
27 80 66 53 61 56 52 100 66 39 30.17 30.10 30.00 10 10 10 14 4 22 0.00  
28 86 74 62 72 66 59 88 77 62 30.13 30.10 30.06 10 10 7 12 4 20 0.00 Thunderstorm
29 86 77 68 68 65 63 94 70 45 30.28 30.22 30.12 10 10 10 12 6 17 0.00  
30 71 66 62 64 64 63 100 92 73 30.29 30.24 30.19 10 9 1 9 3 - 0.38