431  
CDUS45 KRIW 090728  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT SUN JUN 09 2024  
   
...............................
 
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR JUNE 8 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 88 4:10 PM 97 2000 78 10 82  
2017  
MINIMUM 51 4:41 AM 37 2009 51 0 57  
AVERAGE 70 65 5 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.16 2011 0.04 0.10 0.03  
MONTH TO DATE 0.14 0.43 -0.29 0.90  
SINCE JUN 1 0.14 0.43 -0.29 0.90  
SINCE JAN 1 3.37 2.78 0.59 2.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 4 30 -26 4  
SINCE JUN 1 4 30 -26 4  
SINCE JUL 1 6889 7515 -626 7694  
 
COOLING  
YESTERDAY 5 3 2 5  
MONTH TO DATE 28 19 9 33  
SINCE JUN 1 28 19 9 33  
SINCE JAN 1 28 43 -15 66    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 10:00 PM  
LOWEST 21 4:00 PM  
AVERAGE 46  
   
......................................................
 
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 2021  
MINIMUM TEMPERATURE (F) 51 36 2019  
 
SUNRISE AND SUNSET  
JUNE 9 2024..........SUNRISE 5:27 AM MDT SUNSET 8:56 PM MDT  
JUNE 10 2024..........SUNRISE 5:27 AM MDT SUNSET 8:57 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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