Salt Lake City, UT

8:08 PM MST on November 23, 2017 (GMT -0700)
Salt Lake City International

Weather History for KSLC - September, 2012

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Saturday, September 15, 2012

  Actual Average Record
Temperature  
Mean Temperature 73 °F 66 °F  
Max Temperature 89 °F 80 °F 97 °F (2000)
Min Temperature 57 °F 53 °F 33 °F (1936)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 19  
Since 1 July heating degree days 0 24  
Cooling Degree Days 8 4  
Month to date cooling degree days 105 86  
Year to date cooling degree days 1548 1122  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 31 °F    
Average Humidity 28    
Maximum Humidity 46    
Minimum Humidity 9    
Precipitation  
Precipitation 0.00 in 0.04 in 0.78 in (2006)
Month to date precipitation 0.42 0.52  
Year to date precipitation 7.96 11.03  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 10 mph (SE)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 15, 2012 Rise Set
Actual Time 7:09 AM MDT 7:35 PM MDT
Civil Twilight 6:41 AM MDT 8:03 PM MDT
Nautical Twilight 6:09 AM MDT 8:35 PM MDT
Astronomical Twilight 5:35 AM MDT 9:08 PM MDT
Moon 6:44 AM MDT (9/15) 7:07 PM MDT (9/15)
Length of Visible Light 13h 21m
Length of Day
12h 26m
Waning Crescent, 0% of the Moon is Illuminated
Sep 15
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 63.0 °F 37.9 °F 40% 30.08 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
1:53 AM 63.0 °F 34.0 °F 34% 30.07 in 10.0 mi SE 12.7 mph - N/A   Mostly Cloudy
2:53 AM 63.0 °F 39.0 °F 41% 30.06 in 10.0 mi SSE 12.7 mph - N/A   Scattered Clouds
3:53 AM 60.1 °F 39.9 °F 47% 30.07 in 10.0 mi ESE 11.5 mph - N/A   Partly Cloudy
4:53 AM 61.0 °F 36.0 °F 39% 30.07 in 10.0 mi SSE 13.8 mph - N/A   Partly Cloudy
5:53 AM 61.0 °F 35.1 °F 38% 30.07 in 10.0 mi SE 11.5 mph - N/A   Partly Cloudy
6:53 AM 57.9 °F 36.0 °F 44% 30.09 in 10.0 mi SE 10.4 mph - N/A   Scattered Clouds
7:53 AM 60.1 °F 37.0 °F 42% 30.12 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
8:53 AM 66.9 °F 37.0 °F 33% 30.10 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
9:53 AM 73.0 °F 35.1 °F 25% 30.11 in 10.0 mi SSE 12.7 mph - N/A   Scattered Clouds
10:53 AM 77.0 °F 34.0 °F 21% 30.11 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
11:53 AM 82.9 °F 27.0 °F 13% 30.09 in 10.0 mi South 15.0 mph - N/A   Scattered Clouds
12:53 PM 84.9 °F 26.1 °F 12% 30.08 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
1:53 PM 86.0 °F 23.0 °F 10% 30.06 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
2:53 PM 88.0 °F 26.1 °F 11% 30.03 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds
3:53 PM 89.1 °F 25.0 °F 10% 30.01 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
4:53 PM 89.1 °F 26.1 °F 10% 29.99 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
5:53 PM 87.1 °F 23.0 °F 10% 29.98 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
6:53 PM 84.0 °F 30.0 °F 14% 29.98 in 10.0 mi North 6.9 mph - N/A   Partly Cloudy
7:53 PM 80.1 °F 28.9 °F 15% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 73.9 °F 30.9 °F 21% 29.98 in 10.0 mi South 5.8 mph - N/A   Clear
9:53 PM 72.0 °F 28.9 °F 20% 29.97 in 10.0 mi SE 8.1 mph - N/A   Clear
10:53 PM 68.0 °F 28.9 °F 23% 29.96 in 10.0 mi SE 9.2 mph - N/A   Clear
11:53 PM 68.0 °F 32.0 °F 26% 29.96 in 10.0 mi SSE 10.4 mph - N/A   Partly Cloudy