Marshalltown, IA

12:58 AM CST on December 12, 2019 (GMT -0600)
Marshalltown Municipal

Weather History for KMIW - September, 2019

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Week of through September 7, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 78 °F 72 °F
Mean Temperature 68 °F 65 °F 60 °F
Min Temperature 55 °F 52 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 5 1 0 6
Cooling Degree Days (base 65) 3 1 0 6
Growing Degree Days (base 50) 18 15 10 75
Dew Point  
Dew Point 74 °F 61 °F 50 °F
Precipitation  
Precipitation 0.44 in 0.09 in 0.00 in 0.47 in
Snowdepth - - - -
Wind  
Wind 32 mph 8 mph 0 mph
Gust Wind 46 mph 25 mph 22 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 30.03 in 29.79 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 02, 2019 Rise Set
Actual Time 6:37 AM CDT 7:44 PM CDT
Civil Twilight 6:09 AM CDT 8:12 PM CDT
Nautical Twilight 5:34 AM CDT 8:46 PM CDT
Astronomical Twilight 4:58 AM CDT 9:22 PM CDT
Moon 10:24 AM CDT (9/2) 10:01 PM CDT (9/2)
Length of Visible Light 14h 03m
Length of Day
13h 06m
Waxing Crescent, 15% of the Moon is Illuminated
Sep 2
Waxing Crescent
Sep 5
First Quarter
Sep 13
Full
Sep 21
Last Quarter
Sep 28
New

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  
3 81 68 55 74 68 56 100 81 62 30.03 29.87 29.79 10 10 10 32 11 46 0.03 Rain
4 72 60 48 56 54 50 100 77 53 30.19 30.14 30.05 10 10 10 13 6 17 0.00  
5 81 66 50 70 61 50 100 80 60 30.14 30.04 29.93 10 10 9 22 10 29 0.00  
6 79 67 54 69 61 56 100 76 52 30.11 30.04 29.92 10 10 8 20 10 26 0.00  
7 77 64 51 67 60 52 100 78 56 30.11 30.06 30.01 10 8 2 12 5 16 0.44 Rain