376  
CDUS45 KRIW 110729  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST SUN FEB 11 2024  
   
...............................
 
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR FEBRUARY 10 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 36 2:12 PM 53 2022 33 3 34  
MINIMUM 19 11:50 PM -18 2018 10 9 7  
AVERAGE 28 21 7 21  
 
PRECIPITATION (IN)  
YESTERDAY T 0.06 2003 0.00 0.00 0.00  
MONTH TO DATE T 0.05 -0.05 T  
SINCE DEC 1 T 0.31 -0.31 0.13  
SINCE JAN 1 T 0.20 -0.20 0.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 44 -7 44  
MONTH TO DATE 300 451 -151 452  
SINCE DEC 1 3005 3340 -335 3430  
SINCE JUL 1 4610 5117 -507 5362  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 9:00 AM  
LOWEST 56 2:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 61 2016  
MINIMUM TEMPERATURE (F) 10 -16 2018  
 
SUNRISE AND SUNSET  
FEBRUARY 11 2024......SUNRISE 7:19 AM MST SUNSET 5:35 PM MST  
FEBRUARY 12 2024......SUNRISE 7:17 AM MST SUNSET 5:36 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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