Weather History for Marshalltown, IA

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Week of March 11, 2012 through March 17, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 83 °F 74 °F 61 °F
Mean Temperature 70 °F 59 °F 47 °F
Min Temperature 57 °F 43 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 18 7 0 49
Cooling Degree Days (base 65) 5 1 0 6
Growing Degree Days (base 50) 20 9 0 64
Dew Point  
Dew Point 61 °F 48 °F 26 °F
Precipitation  
Precipitation 0.33 in 0.05 in 0.00 in 0.36 in
Snowdepth - - - -
Wind  
Wind 26 mph 10 mph 0 mph
Gust Wind 33 mph 24 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.12 in 29.90 in 29.71 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Mar. 15, 2012 Rise Set
Actual Time 7:22 AM CDT 7:18 PM CDT
Civil Twilight 6:54 AM CDT 7:46 PM CDT
Nautical Twilight 6:22 AM CDT 8:19 PM CDT
Astronomical Twilight 5:49 AM CDT 8:52 PM CDT
Moon 2:57 AM CDT (3/15) 12:30 PM CDT (3/15)
Length of Visible Light 12h 51m
Length of Day
11h 56m
Last Quarter, 43% of the Moon is Illuminated
Mar 15
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter

Daily Weather History & Observations

2012 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  
11 61 47 32 51 38 26 100 65 29 30.12 29.95 29.76 10 8 3 25 13 32 0.33 Rain
12 61 53 44 50 46 42 96 76 55 29.94 29.76 29.71 10 10 5 22 12 29 0.03 Rain
13 72 52 31 48 39 30 100 66 32 30.08 29.99 29.88 10 6 0 20 9 24 0.00 Fog
14 77 65 52 58 54 46 86 68 50 29.88 29.84 29.80 10 10 10 22 10 29 0.00  
15 79 59 38 55 46 37 100 67 33 30.01 29.96 29.88 10 6 0 12 4 17 0.00 Fog
16 82 66 50 61 55 51 100 70 39 29.96 29.92 29.83 10 6 0 22 10 29 0.00 Fog
17 83 70 57 60 57 51 93 69 45 29.90 29.85 29.78 10 10 7 26 15 33 0.00