Weather History for St. Charles, MO

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Week of March 10, 2013 through March 16, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 68 °F 52 °F 41 °F
Mean Temperature 50 °F 42 °F 34 °F
Min Temperature 44 °F 33 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 32 23 16 163
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 54 °F 32 °F 16 °F
Precipitation  
Precipitation 1.30 in 0.19 in 0.00 in 1.32 in
Snowdepth - - - -
Wind  
Wind 25 mph 9 mph 0 mph
Gust Wind 39 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.00 in 29.62 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Mar. 12, 2013 Rise Set
Actual Time 7:17 AM CDT 7:06 PM CDT
Civil Twilight 6:50 AM CDT 7:32 PM CDT
Nautical Twilight 6:19 AM CDT 8:03 PM CDT
Astronomical Twilight 5:48 AM CDT 8:34 PM CDT
Moon 7:24 AM CDT (3/12) 8:20 PM CDT (3/12)
Length of Visible Light 12h 41m
Length of Day
11h 48m
New Moon, 1% of the Moon is Illuminated
Mar 12
New Moon
Mar 19
First Quarter
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
10 55 50 44 54 48 39 100 90 72 29.79 29.71 29.62 10 6 1 21 7 26 1.30 Rain , Thunderstorm
11 44 38 33 39 30 26 89 79 70 30.01 29.82 29.73 10 9 4 22 16 30 0.00 Rain
12 48 37 28 28 25 22 79 63 46 30.22 30.10 29.99 10 10 10 25 11 37 0.01  
13 41 34 28 25 19 16 81 61 38 30.43 30.35 30.23 10 9 2 20 13 39 0.00 Snow
14 51 38 26 33 28 22 89 71 44 30.40 30.25 30.10 10 10 10 16 4 21 0.00 Rain
15 68 48 30 47 39 28 92 70 39 30.08 29.86 29.65 10 9 4 10 5 - 0.00  
16 57 47 39 45 37 32 86 77 67 30.06 29.92 29.64 10 7 2 21 8 26 0.01 Rain