Rock Springs, WY

8:19 AM MDT on March 28, 2017 (GMT -0600)
Rock Springs-Sweetwater

Weather History for KRKS - September, 2013

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Wednesday, September 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 56 °F 58 °F  
Max Temperature 60 °F 72 °F 85 °F (1971)
Min Temperature 51 °F 45 °F 27 °F (1989)
Degree Days  
Heating Degree Days 9 7  
Month to date heating degree days 24 57  
Since 1 July heating degree days 25 121  
Cooling Degree Days 0 0  
Month to date cooling degree days 44 7  
Year to date cooling degree days 517 284  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 78    
Precipitation  
Precipitation 0.36 in 0.03 in 2.00 in (1973)
Month to date precipitation 0.48 0.32  
Year to date precipitation 2.68 6.10  
Sea Level Pressure  
Sea Level Pressure 30.22 in    
Wind  
Wind Speed 17 mph (ENE)    
Max Wind Speed 30 mph    
Max Gust Speed 36 mph    
Visibility 8 miles    
Events Rain    
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. 11, 2013 Rise Set
Actual Time 6:52 AM MDT 7:31 PM MDT
Civil Twilight 6:24 AM MDT 7:59 PM MDT
Nautical Twilight 5:51 AM MDT 8:32 PM MDT
Astronomical Twilight 5:17 AM MDT 9:07 PM MDT
Moon 1:29 PM MDT (9/11) 11:26 PM MDT (9/11)
Length of Visible Light 13h 35m
Length of Day
12h 39m
Waxing Crescent, 39% of the Moon is Illuminated
Sep 11
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 55.0 °F 50.0 °F 83% 30.07 in 10.0 mi ENE 9.2 mph - N/A   Overcast
1:54 AM 54.0 °F 50.0 °F 86% 30.07 in 10.0 mi East 11.5 mph - N/A   Overcast
2:54 AM 54.0 °F 51.1 °F 90% 30.08 in 10.0 mi ENE 11.5 mph - 0.00 in Rain Light Rain
3:54 AM 54.0 °F 51.1 °F 90% 30.08 in 8.0 mi ENE 16.1 mph - 0.00 in Rain Light Rain
4:54 AM 53.1 °F 48.9 °F 86% 30.09 in 10.0 mi ENE 15.0 mph - 0.01 in   Overcast
5:54 AM 53.1 °F 48.9 °F 86% 30.09 in 10.0 mi ENE 11.5 mph - 0.00 in Rain Light Rain
6:54 AM 52.0 °F 48.9 °F 89% 30.11 in 10.0 mi ENE 11.5 mph - 0.00 in Rain Light Rain
7:34 AM 51.8 °F 48.2 °F 88% 30.29 in 10.0 mi East 8.1 mph - 0.00 in Rain Light Rain
7:54 AM 51.1 °F 48.9 °F 92% 30.14 in 2.5 mi East 5.8 mph - 0.03 in Rain Heavy Rain
8:05 AM 51.8 °F 48.2 °F 88% 30.29 in 3.0 mi ENE 8.1 mph - 0.03 in Rain Heavy Rain
8:19 AM 51.8 °F 48.2 °F 88% 30.29 in 2.5 mi ENE 10.4 mph - 0.07 in Rain Rain
8:44 AM 51.8 °F 50.0 °F 94% 30.29 in 3.0 mi NE 10.4 mph - 0.14 in Rain Rain
8:54 AM 51.1 °F 50.0 °F 96% 30.14 in 3.0 mi NE 11.5 mph - 0.16 in Rain Rain
9:02 AM 51.8 °F 50.0 °F 94% 30.30 in 2.5 mi NE 9.2 mph - 0.02 in Rain Rain
9:21 AM 51.8 °F 51.8 °F 100% 30.30 in 4.0 mi NE 12.7 mph - 0.04 in Rain Light Rain
9:32 AM 53.6 °F 51.8 °F 94% 30.30 in 2.5 mi NE 10.4 mph - 0.06 in Rain Rain
9:39 AM 53.6 °F 51.8 °F 94% 30.30 in 5.0 mi ENE 12.7 mph - 0.06 in Rain Light Rain
9:54 AM 53.1 °F 51.1 °F 93% 30.15 in 9.0 mi NE 10.4 mph - 0.06 in Rain Light Rain
10:54 AM 55.0 °F 53.1 °F 93% 30.15 in 6.0 mi NE 15.0 mph 19.6 mph 0.00 in Rain Light Rain
11:20 AM 53.6 °F 53.6 °F 100% 30.32 in 5.0 mi NE 11.5 mph - 0.00 in Rain Light Rain
11:50 AM 53.6 °F 51.8 °F 94% 30.32 in 10.0 mi NE 13.8 mph - 0.00 in   Overcast
11:54 AM 54.0 °F 52.0 °F 93% 30.17 in 10.0 mi NE 12.7 mph - 0.00 in   Overcast
12:20 PM 55.4 °F 53.6 °F 94% 30.33 in 10.0 mi ENE 13.8 mph - N/A   Overcast
12:54 PM 55.0 °F 53.1 °F 93% 30.17 in 10.0 mi ENE 12.7 mph - N/A   Overcast
1:38 PM 55.4 °F 53.6 °F 94% 30.31 in 10.0 mi NE 17.3 mph 23.0 mph 0.00 in Rain Light Rain
1:54 PM 55.9 °F 53.1 °F 90% 30.15 in 6.0 mi NE 20.7 mph 26.5 mph 0.01 in Rain Light Rain
2:25 PM 59.0 °F 55.4 °F 88% 30.31 in 4.0 mi ENE 19.6 mph 26.5 mph 0.01 in Rain Light Rain
2:54 PM 59.0 °F 55.0 °F 87% 30.12 in 10.0 mi ENE 23.0 mph 31.1 mph 0.01 in   Overcast
3:06 PM 59.0 °F 55.4 °F 88% 30.30 in 10.0 mi ENE 21.9 mph 28.8 mph N/A   Overcast
3:54 PM 60.1 °F 54.0 °F 80% 30.12 in 10.0 mi ENE 26.5 mph 31.1 mph N/A   Overcast
4:04 PM 59.0 °F 53.6 °F 82% 30.29 in 10.0 mi NE 24.2 mph 31.1 mph N/A   Mostly Cloudy
4:54 PM 59.0 °F 53.1 °F 81% 30.13 in 10.0 mi NE 21.9 mph 28.8 mph N/A   Overcast
5:54 PM 57.0 °F 52.0 °F 83% 30.14 in 10.0 mi ENE 24.2 mph 31.1 mph 0.00 in Rain Light Rain
6:45 PM 55.4 °F 53.6 °F 94% 30.30 in 7.0 mi ENE 19.6 mph - 0.00 in Rain Light Rain
6:54 PM 55.0 °F 53.1 °F 93% 30.16 in 7.0 mi ENE 21.9 mph - 0.01 in Rain Light Rain
7:25 PM 53.6 °F 53.6 °F 100% 30.31 in 7.0 mi ENE 19.6 mph - 0.03 in Rain Light Rain
7:34 PM 53.6 °F 53.6 °F 100% 30.31 in 6.0 mi ENE 18.4 mph - 0.05 in Rain Rain
7:54 PM 54.0 °F 53.1 °F 97% 30.17 in 9.0 mi ENE 19.6 mph - 0.07 in Rain Light Rain
8:22 PM 55.4 °F 53.6 °F 94% 30.32 in 10.0 mi ENE 17.3 mph - 0.00 in   Overcast
8:29 PM 55.4 °F 53.6 °F 94% 30.32 in 10.0 mi ENE 18.4 mph - 0.00 in   Overcast
8:44 PM 55.4 °F 53.6 °F 94% 30.32 in 10.0 mi ENE 13.8 mph - 0.00 in   Overcast
8:54 PM 55.0 °F 54.0 °F 96% 30.18 in 10.0 mi ENE 13.8 mph - 0.00 in   Overcast
9:07 PM 55.4 °F 53.6 °F 94% 30.33 in 10.0 mi ENE 15.0 mph - N/A   Overcast
9:54 PM 55.0 °F 54.0 °F 96% 30.17 in 10.0 mi ENE 16.1 mph - 0.00 in   Overcast
10:54 PM 55.9 °F 53.1 °F 90% 30.17 in 10.0 mi East 23.0 mph 27.6 mph N/A   Overcast
11:54 PM 55.0 °F 52.0 °F 89% 30.17 in 10.0 mi East 21.9 mph - N/A   Overcast