St. Louis, MO

11:49 PM CST on January 20, 2018 (GMT -0600)
Lambert-Saint Louis International

Weather History for KSTL - August, 2013

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Week of August 11, 2013 through August 17, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 80 °F 76 °F
Mean Temperature 77 °F 71 °F 67 °F
Min Temperature 72 °F 62 °F 57 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 12 6 2 45
Growing Degree Days (base 50) 26 21 16 145
Dew Point  
Dew Point 73 °F 57 °F 47 °F
Precipitation  
Precipitation 0.17 in 0.02 in 0.00 in 0.17 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 16 mph 5 mph 0 mph
Gust Wind 22 mph 17 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.20 in 30.09 in 29.91 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 16, 2013 Rise Set
Actual Time 6:16 AM CDT 7:54 PM CDT
Civil Twilight 5:48 AM CDT 8:22 PM CDT
Nautical Twilight 5:13 AM CDT 8:56 PM CDT
Astronomical Twilight 4:37 AM CDT 9:32 PM CDT
Moon 4:12 PM CDT (8/16) 1:20 AM CDT (8/16)
Length of Visible Light 14h 34m
Length of Day
13h 37m
Waxing Gibbous, 75% of the Moon is Illuminated
Aug 16
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
11 86 75 63 62 58 52 87 59 30 30.14 30.10 30.04 10 10 10 10 4 21 0.00  
12 82 77 72 73 68 61 87 76 64 30.05 29.98 29.91 10 9 3 15 5 17 0.17 Rain , Thunderstorm
13 80 73 65 68 62 49 90 71 52 30.12 30.02 29.95 10 10 10 16 8 20 0.00  
14 76 67 57 53 50 47 80 61 41 30.20 30.16 30.13 10 10 10 14 6 17 0.00  
15 76 68 60 54 51 48 78 58 38 30.17 30.13 30.07 10 10 10 14 4 17 0.00  
16 77 69 60 57 54 52 84 64 43 30.15 30.12 30.09 10 10 10 16 6 22 0.00  
17 81 71 60 60 57 55 90 68 45 30.18 30.14 30.10 10 10 10 13 5 17 0.00