Weather History for KSLC - September, 2012

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Week of September 16, 2012 through September 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 85 °F 80 °F
Mean Temperature 74 °F 70 °F 68 °F
Min Temperature 58 °F 55 °F 52 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 9 5 3 36
Growing Degree Days (base 50) 23 20 18 140
Dew Point  
Dew Point 50 °F 33 °F 21 °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 7 mph 0 mph
Gust Wind 24 mph 20 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.20 in 30.02 in 29.89 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 20, 2012 Rise Set
Actual Time 7:13 AM MDT 7:27 PM MDT
Civil Twilight 6:46 AM MDT 7:54 PM MDT
Nautical Twilight 6:14 AM MDT 8:26 PM MDT
Astronomical Twilight 5:41 AM MDT 8:59 PM MDT
Moon 12:38 PM MDT (9/20) 10:30 PM MDT (9/20)
Length of Visible Light 13h 08m
Length of Day
12h 13m
Waxing Crescent, 27% of the Moon is Illuminated
Sep 20
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

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  
16 89 74 58 40 33 25 44 27 10 30.12 29.95 29.89 10 10 10 15 9 20 0.00  
17 80 68 56 40 37 30 55 37 19 30.11 30.01 29.92 10 9 7 16 6 24 0.00  
18 84 70 55 40 32 24 55 34 12 30.20 30.08 30.02 10 8 6 12 7 14 0.00  
19 85 70 55 39 31 23 55 33 11 30.14 30.06 30.01 10 10 9 13 7 16 0.00  
20 84 69 54 38 32 23 51 33 14 30.19 30.05 30.01 10 10 10 13 6 18 0.00  
21 84 68 52 42 34 29 50 32 14 30.10 30.02 29.96 10 10 9 12 5 15 0.00  
22 89 72 54 50 35 21 47 28 8 30.15 29.98 29.91 10 10 9 14 7 15 0.00