St. Louis, MO

1:48 AM CST on February 21, 2018 (GMT -0600)
Lambert-Saint Louis International

Weather History for KSTL - February, 2014

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Week of February 16, 2014 through February 22, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 55 °F 33 °F
Mean Temperature 57 °F 45 °F 30 °F
Min Temperature 40 °F 33 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 35 20 8 143
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 7 1 0 7
Dew Point  
Dew Point 57 °F 28 °F 12 °F
Precipitation  
Precipitation 0.23 in 0.05 in 0.00 in 0.32 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 48 mph 12 mph 0 mph
Gust Wind 62 mph 26 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.29 in 29.91 in 29.26 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Feb. 21, 2014 Rise Set
Actual Time 6:44 AM CST 5:45 PM CST
Civil Twilight 6:17 AM CST 6:12 PM CST
Nautical Twilight 5:46 AM CST 6:43 PM CST
Astronomical Twilight 5:16 AM CST 7:14 PM CST
Moon No Moon Rise 10:13 AM CST
Length of Visible Light 11h 54m
Length of Day
11h 01m
Waning Gibbous, 60% of the Moon is Illuminated
Feb 21
Waning Gibbous
Feb 22
Last Quarter
Mar 1
New
Mar 8
First Quarter
Mar 16
Full

Daily Weather History & Observations

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
16 33 30 26 24 22 19 85 74 63 30.29 30.19 30.01 10 8 6 20 9 24 0.00  
17 45 36 26 36 27 18 89 71 53 30.19 29.95 29.80 10 6 1 29 14 41 0.09 Rain , Thunderstorm
18 63 51 38 30 26 22 54 39 23 30.06 29.89 29.75 10 10 10 26 10 36 0.00  
19 54 45 35 36 33 28 75 61 46 30.06 29.94 29.78 10 10 7 22 8 26 T Rain
20 73 57 40 57 44 27 89 70 51 29.75 29.54 29.26 10 8 2 48 20 62 0.23 Rain , Thunderstorm
21 57 46 34 27 16 12 59 38 17 29.96 29.88 29.70 10 10 10 37 16 46 0.00  
22 62 47 31 35 25 18 76 48 20 30.06 29.99 29.90 10 10 9 22 6 31 0.00