Greybull, WY

10:20 PM MDT on August 25, 2016 (GMT -0600)
South Big Horn County

Weather History for KGEY - September, 2013

Change the Weather History Date:

Monday, September 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F 55 °F  
Max Temperature 73 °F 71 °F 89 °F (2015)
Min Temperature 50 °F 40 °F 29 °F (2000)
Degree Days  
Heating Degree Days 3 10  
Month to date heating degree days 34 128  
Since 1 July heating degree days 34 149  
Cooling Degree Days 0 0  
Month to date cooling degree days 96 34  
Year to date cooling degree days 1005 667  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 33 °F    
Average Humidity 36    
Maximum Humidity 55    
Minimum Humidity 16    
Precipitation  
Precipitation T in 0.03 in 0.06 in (2007)
Month to date precipitation 0.52 0.68  
Year to date precipitation 3.14 6.13  
Sea Level Pressure  
Sea Level Pressure 29.72 in    
Wind  
Wind Speed 12 mph (NW)    
Max Wind Speed 26 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 23, 2013 Rise Set
Actual Time 7:00 AM MDT 7:07 PM MDT
Civil Twilight 6:31 AM MDT 7:36 PM MDT
Nautical Twilight 5:57 AM MDT 8:10 PM MDT
Astronomical Twilight 5:22 AM MDT 8:45 PM MDT
Moon 9:30 PM MDT (9/23) 11:34 AM MDT (9/23)
Length of Visible Light 13h 04m
Length of Day
12h 06m
Waning Gibbous, 81% of the Moon is Illuminated
Sep 23
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 43.0 °F 50% 29.50 in 10.0 mi NW 19.6 mph - N/A   Mostly Cloudy
1:53 AM 61.0 °F 42.1 °F 50% 29.52 in 10.0 mi NW 23.0 mph 29.9 mph N/A   Partly Cloudy
2:53 AM 60.1 °F 42.1 °F 51% 29.55 in 10.0 mi NW 20.7 mph 26.5 mph N/A   Partly Cloudy
3:53 AM 60.1 °F 39.9 °F 47% 29.57 in 10.0 mi NNW 21.9 mph 29.9 mph N/A   Mostly Cloudy
4:53 AM 60.1 °F 39.9 °F 47% 29.60 in 10.0 mi NW 15.0 mph - N/A   Overcast
5:53 AM 59.0 °F 39.9 °F 49% 29.63 in 10.0 mi NW 18.4 mph - N/A   Scattered Clouds
6:53 AM 57.9 °F 39.0 °F 49% 29.68 in 10.0 mi NW 17.3 mph - N/A   Clear
7:53 AM 55.0 °F 39.9 °F 57% 29.72 in 10.0 mi WNW 8.1 mph - N/A   Overcast
8:53 AM 61.0 °F 37.0 °F 41% 29.73 in 10.0 mi NNW 9.2 mph - N/A   Clear
9:53 AM 63.0 °F 34.0 °F 34% 29.76 in 10.0 mi NW 9.2 mph - N/A   Clear
10:53 AM 66.0 °F 33.1 °F 29% 29.78 in 10.0 mi NW 13.8 mph - N/A   Clear
11:53 AM 68.0 °F 30.9 °F 25% 29.76 in 10.0 mi Variable 6.9 mph - N/A   Clear
12:53 PM 70.0 °F 26.1 °F 19% 29.75 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Scattered Clouds
1:53 PM 71.1 °F 24.1 °F 17% 29.74 in 10.0 mi WNW 16.1 mph 25.3 mph N/A   Clear
2:53 PM 72.0 °F 23.0 °F 16% 29.74 in 10.0 mi WNW 16.1 mph 31.1 mph N/A   Clear
3:53 PM 72.0 °F 24.1 °F 17% 29.75 in 10.0 mi NNW 15.0 mph 24.2 mph N/A   Clear
4:53 PM 73.0 °F 26.1 °F 17% 29.75 in 10.0 mi West 10.4 mph - N/A   Clear
5:53 PM 72.0 °F 25.0 °F 17% 29.75 in 10.0 mi NNW 15.0 mph - N/A   Clear
6:53 PM 69.1 °F 27.0 °F 21% 29.78 in 10.0 mi WNW 6.9 mph - 0.00 in   Clear
7:53 PM 64.9 °F 27.0 °F 24% 29.81 in 10.0 mi NW 9.2 mph - N/A   Clear
8:53 PM 61.0 °F 28.9 °F 30% 29.84 in 10.0 mi NW 6.9 mph - N/A   Clear
9:53 PM 57.0 °F 32.0 °F 39% 29.87 in 10.0 mi Variable 4.6 mph - N/A   Clear
10:53 PM 52.0 °F 35.1 °F 53% 29.89 in 10.0 mi SE 3.5 mph - N/A   Clear
11:53 PM 53.1 °F 33.1 °F 47% 29.89 in 10.0 mi ESE 5.8 mph - N/A   Clear