Madison, WI

12:19 AM CDT on October 22, 2017 (GMT -0500)
Dane County Regional-Truax

Weather History for KMSN - September, 2012

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Week of September 23, 2012 through September 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 71 °F 60 °F
Mean Temperature 63 °F 54 °F 47 °F
Min Temperature 45 °F 37 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 18 11 2 76
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 16 5 0 35
Dew Point  
Dew Point 47 °F 38 °F 28 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 16 mph 4 mph 0 mph
Gust Wind 76 mph 18 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.31 in 30.09 in 29.77 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 29, 2012 Rise Set
Actual Time 6:53 AM CDT 6:41 PM CDT
Civil Twilight 6:24 AM CDT 7:09 PM CDT
Nautical Twilight 5:51 AM CDT 7:42 PM CDT
Astronomical Twilight 5:18 AM CDT 8:15 PM CDT
Moon 6:12 PM CDT (9/29) 6:24 AM CDT (9/29)
Length of Visible Light 12h 44m
Length of Day
11h 48m
Full, 100% of the Moon is Illuminated
Sep 29
Full
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Daily Weather History & Observations

2012 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  
23 60 47 34 36 32 28 96 64 31 30.30 30.25 30.22 10 10 10 15 4 76 0.00  
24 71 52 32 39 34 30 96 62 27 30.23 30.02 29.83 10 10 10 16 8 28 0.00  
25 81 63 45 47 44 40 83 54 25 29.91 29.83 29.77 10 10 10 14 5 18 0.00  
26 67 54 40 45 40 35 93 63 32 30.22 30.06 29.94 10 8 0 14 5 20 0.00 Fog
27 66 50 34 44 38 33 100 70 40 30.31 30.25 30.21 10 10 10 15 4 20 0.00  
28 72 52 32 45 39 32 100 64 27 30.25 30.19 30.12 10 9 3 9 1 35 0.00 Fog
29 80 61 42 43 40 35 92 57 22 30.14 30.06 29.98 10 10 10 13 3 16 0.00