213  
CDUS45 KRIW 190731  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT WED JUN 19 2024  
   
...............................
 
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR JUNE 18 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 11:16 AM 99 2016 82 -21 87  
MINIMUM 41R 11:59 PM 42 2010 53 -12 55  
AVERAGE 51 68 -17 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.47 2018 0.03 0.08 0.01  
MONTH TO DATE 0.40 0.80 -0.40 1.81  
SINCE JUN 1 0.40 0.80 -0.40 1.81  
SINCE JAN 1 3.63 3.15 0.48 3.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 1 13 0  
MONTH TO DATE 20 52 -32 19  
SINCE JUN 1 20 52 -32 19  
SINCE JUL 1 6905 7537 -632 7709  
 
COOLING  
YESTERDAY 0 4 -4 6  
MONTH TO DATE 78 55 23 49  
SINCE JUN 1 78 55 23 49  
SINCE JAN 1 78 79 -1 82    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 12:00 AM  
LOWEST 36 11:00 AM  
AVERAGE 61  
   
......................................................
 
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 2013  
2015  
MINIMUM TEMPERATURE (F) 53 44 2014  
 
SUNRISE AND SUNSET  
JUNE 19 2024..........SUNRISE 5:27 AM MDT SUNSET 9:00 PM MDT  
JUNE 20 2024..........SUNRISE 5:27 AM MDT SUNSET 9:01 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page