168  
CDUS45 KRIW 030730  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT WED JUN 03 2026  
   
...............................
 
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR JUNE 2 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 4:49 PM 92 2006 76 7 70  
MINIMUM 47 4:47 AM 39 2005 50 -3 49  
AVERAGE 65 63 2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 2009 0.06 -0.06 0.00  
MONTH TO DATE T 0.12 -0.12 0.07  
SINCE JUN 1 T 0.12 -0.12 0.07  
SINCE JAN 1 1.42 2.47 -1.05 2.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 5  
MONTH TO DATE 4 8 -4 5  
SINCE JUN 1 4 8 -4 5  
SINCE JUL 1 5763 7493 -1730 6974  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 4 -4 9  
SINCE JUN 1 0 4 -4 9  
SINCE JAN 1 46 28 18 30    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 4:00 AM  
LOWEST 10 4:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 2021  
MINIMUM TEMPERATURE (F) 50 41 2011  
 
SUNRISE AND SUNSET  
JUNE 3 2026..........SUNRISE 5:30 AM MDT SUNSET 8:52 PM MDT  
JUNE 4 2026..........SUNRISE 5:29 AM MDT SUNSET 8:53 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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