Des Moines, IA

3:10 PM CST on November 16, 2019 (GMT -0600)
Des Moines International

Weather History for KDSM - September, 2019

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Week of September 15, 2019 through September 21, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 86 °F 75 °F
Mean Temperature 81 °F 78 °F 70 °F
Min Temperature 72 °F 69 °F 65 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 16 13 5 90
Growing Degree Days (base 50) 31 28 23 198
Dew Point  
Dew Point 72 °F 69 °F 64 °F
Precipitation  
Precipitation 0.36 in 0.11 in 0.00 in 0.45 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 37 mph 9 mph 0 mph
Gust Wind 55 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.06 in 29.96 in 29.83 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 21, 2019 Rise Set
Actual Time 7:00 AM CDT 7:13 PM CDT
Civil Twilight 6:33 AM CDT 7:41 PM CDT
Nautical Twilight 6:00 AM CDT 8:13 PM CDT
Astronomical Twilight 5:27 AM CDT 8:47 PM CDT
Moon 11:47 PM CDT (9/21) 2:12 PM CDT (9/21)
Length of Visible Light 13h 08m
Length of Day
12h 13m
Waning Gibbous, 54% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

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  
15 89 80 71 71 69 66 93 72 50 30.00 29.95 29.91 10 10 10 13 7 21 T Rain
16 89 80 70 72 70 68 97 76 55 30.06 30.01 29.98 10 10 7 12 7 18 0.00  
17 90 80 70 71 70 67 93 72 50 30.04 29.98 29.92 10 10 7 17 11 23 0.00  
18 90 81 72 71 70 66 93 74 55 29.96 29.93 29.91 10 9 6 16 9 21 T Rain
19 81 75 68 70 68 64 87 78 69 30.05 29.98 29.93 10 10 8 23 7 30 0.09 Rain , Thunderstorm
20 89 79 69 70 67 64 93 69 44 30.03 29.97 29.92 10 10 7 23 10 30 T  
21 75 70 65 72 69 66 93 86 79 29.92 29.88 29.83 10 9 2 37 13 55 0.36 Rain , Thunderstorm