Weather History for Greybull, WY

Change the Weather History Date:

Monday, April 28, 2014

  Actual Average Record
Temperature  
Mean Temperature 45 °F 50 °F  
Max Temperature 55 °F 65 °F 87 °F (2000)
Min Temperature 35 °F 36 °F 28 °F (2005)
Degree Days  
Heating Degree Days 20 15  
Month to date heating degree days 517 529  
Since 1 July heating degree days 7309 7371  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 29 °F    
Average Humidity 57    
Maximum Humidity 82    
Minimum Humidity 32    
Precipitation  
Precipitation 0.05 in 0.03 in 0.22 in (1999)
Month to date precipitation 0.58 0.65  
Year to date precipitation 1.02 1.46  
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 23 mph (NNW)    
Max Wind Speed 39 mph    
Max Gust Speed 51 mph    
Visibility 9 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

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

Apr. 28, 2014 Rise Set
Actual Time 6:07 AM MDT 8:13 PM MDT
Civil Twilight 5:35 AM MDT 8:45 PM MDT
Nautical Twilight 4:56 AM MDT 9:24 PM MDT
Astronomical Twilight 4:13 AM MDT 10:07 PM MDT
Moon 5:49 AM MDT (4/28) 7:53 PM MDT (4/28)
Length of Visible Light 15h 09m
Length of Day
14h 06m
Waning Crescent, 0% of the Moon is Illuminated
Apr 28
Waning Crescent
Apr 29
New
May 6
First Quarter
May 14
Full
May 21
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
2:53 AM 41.0 °F 35.8 °F 28.0 °F 60% 29.68 in 10.0 mi NW 8.1 mph - N/A   Clear
4:53 AM 41.0 °F 32.5 °F 30.0 °F 65% 29.71 in 10.0 mi NW 17.3 mph - N/A   Overcast
5:53 AM 37.0 °F 24.3 °F 33.1 °F 86% 29.77 in 10.0 mi NNW 31.1 mph 40.3 mph 0.00 in Rain Light Rain
6:05 AM 37.9 °F 26.6 °F 33.1 °F 83% 29.77 in 10.0 mi NNW 25.3 mph 35.7 mph 0.00 in Rain Light Rain
6:45 AM 36.0 °F 23.0 °F 33.1 °F 89% 29.80 in 2.5 mi NNW 29.9 mph 42.6 mph 0.04 in Snow Light Snow
6:47 AM 35.6 °F 23.4 °F 33.8 °F 93% 29.81 in 3.0 mi NNW 25.3 mph 35.7 mph 0.04 in Snow Light Snow
6:53 AM 35.1 °F 23.5 °F 33.1 °F 92% 29.83 in 3.0 mi NNW 21.9 mph 34.5 mph 0.05 in Snow Light Snow
7:06 AM 36.0 °F 25.6 °F 34.0 °F 93% 29.81 in 9.0 mi NW 18.4 mph - 0.00 in Rain Light Rain
7:35 AM 37.0 °F 25.6 °F 34.0 °F 89% 29.82 in 10.0 mi NW 24.2 mph - 0.00 in Rain Light Rain
7:53 AM 36.0 °F 23.9 °F 33.1 °F 89% 29.85 in 10.0 mi NW 25.3 mph 32.2 mph 0.00 in   Overcast
8:29 AM 37.9 °F 25.3 °F 30.9 °F 76% 29.84 in 10.0 mi NW 32.2 mph 42.6 mph N/A   Overcast
8:53 AM 37.9 °F 25.5 °F 32.0 °F 79% 29.86 in 10.0 mi NW 31.1 mph 39.1 mph N/A   Overcast
9:53 AM 39.9 °F 28.4 °F 30.9 °F 70% 29.89 in 10.0 mi NW 29.9 mph 40.3 mph 0.00 in   Overcast
10:53 AM 43.0 °F 32.9 °F 28.9 °F 58% 29.90 in 10.0 mi NNW 27.6 mph 38.0 mph N/A   Overcast
11:53 AM 48.9 °F - 24.1 °F 38% 29.89 in 10.0 mi NNW 26.5 mph 36.8 mph N/A   Mostly Cloudy
12:53 PM 50.0 °F - 24.1 °F 36% 29.90 in 10.0 mi North 25.3 mph 38.0 mph N/A   Scattered Clouds
1:53 PM 50.0 °F - 21.9 °F 33% 29.91 in 10.0 mi NW 25.3 mph 34.5 mph N/A   Overcast
2:53 PM 50.0 °F - 25.0 °F 38% 29.94 in 10.0 mi NW 26.5 mph 33.4 mph 0.00 in   Mostly Cloudy
3:53 PM 52.0 °F - 23.0 °F 32% 29.96 in 10.0 mi NNW 18.4 mph 35.7 mph 0.00 in Rain Light Rain
4:53 PM 53.1 °F - 21.0 °F 29% 29.98 in 10.0 mi NNW 32.2 mph 50.6 mph 0.00 in   Overcast
5:53 PM 44.1 °F 35.2 °F 33.1 °F 65% 30.07 in 10.0 mi North 23.0 mph 35.7 mph 0.00 in Rain Light Rain
6:53 PM 46.9 °F - 28.9 °F 50% 30.08 in 10.0 mi NNW 19.6 mph - 0.00 in   Mostly Cloudy
7:53 PM 46.9 °F - 26.1 °F 44% 30.09 in 10.0 mi NW 24.2 mph 33.4 mph N/A   Clear
8:53 PM 46.0 °F 37.6 °F 26.1 °F 46% 30.12 in 10.0 mi NW 24.2 mph 38.0 mph N/A   Clear
9:53 PM 45.0 °F 35.6 °F 25.0 °F 46% 30.14 in 10.0 mi NW 27.6 mph 43.7 mph N/A   Clear
10:53 PM 45.0 °F 35.1 °F 26.1 °F 48% 30.17 in 10.0 mi NNW 31.1 mph 40.3 mph N/A   Overcast
11:53 PM 44.1 °F 34.2 °F 28.0 °F 53% 30.18 in 10.0 mi NNW 28.8 mph 39.1 mph N/A   Overcast