Spencer, IA

8:45 AM CDT on March 25, 2017 (GMT -0500)
Spencer Municipal

Weather History for KSPW - September, 2013

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Week of September 15, 2013 through September 21, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 74 °F 64 °F
Mean Temperature 77 °F 61 °F 54 °F
Min Temperature 64 °F 48 °F 34 °F
Degree Days  
Heating Degree Days (base 65) 12 6 0 44
Cooling Degree Days (base 65) 12 2 0 17
Growing Degree Days (base 50) 27 11 4 79
Dew Point  
Dew Point 68 °F 52 °F 31 °F
Precipitation  
Precipitation 0.08 in 0.01 in 0.00 in 0.08 in
Snowdepth - - - -
Wind  
Wind 22 mph 10 mph 0 mph
Gust Wind 30 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.39 in 29.99 in 29.63 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 15, 2013 Rise Set
Actual Time 7:00 AM CDT 7:30 PM CDT
Civil Twilight 6:32 AM CDT 7:58 PM CDT
Nautical Twilight 5:58 AM CDT 8:32 PM CDT
Astronomical Twilight 5:23 AM CDT 9:07 PM CDT
Moon 5:03 PM CDT (9/15) 2:34 AM CDT (9/15)
Length of Visible Light 13h 26m
Length of Day
12h 29m
Waxing Gibbous, 82% of the Moon is Illuminated
Sep 15
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Daily Weather History & Observations

2013 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 69 60 48 57 53 46 93 72 53 30.31 30.06 29.81 10 10 10 21 12 30 0.00  
16 71 57 44 52 47 42 96 75 46 30.39 30.32 30.23 10 9 2 14 5 16 0.00  
17 64 57 51 63 56 47 100 92 82 30.24 30.05 29.91 10 4 0 18 11 23 0.08 Fog , Rain
18 91 77 64 68 66 63 94 75 46 29.90 29.77 29.67 10 7 2 22 14 26 0.00  
19 80 70 59 67 61 47 81 66 45 29.94 29.76 29.63 10 10 10 21 13 29 0.00  
20 66 54 39 50 44 37 89 71 45 30.03 29.98 29.94 10 10 10 20 12 25 0.00  
21 75 54 34 44 38 31 92 60 26 30.05 29.98 29.90 10 10 10 7 3 - 0.00