529  
CDUS45 KRIW 220729  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST THU FEB 22 2024  
   
...............................  
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR FEBRUARY 21 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 53 MM 62 2000 39 14 36  
MINIMUM 25 MM -26 2018 14 11 8  
AVERAGE 39 26 13 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 2014 0.01 -0.01 T  
MONTH TO DATE 0.05 0.10 -0.05 T  
SINCE DEC 1 0.05 0.36 -0.31 0.13  
SINCE JAN 1 0.05 0.25 -0.20 0.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 39 -13 43  
MONTH TO DATE 711 903 -192 933  
SINCE DEC 1 3416 3792 -376 3911  
SINCE JUL 1 5021 5569 -548 5843  
 
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 7 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 9:00 AM  
LOWEST 32 3:00 PM  
AVERAGE 60  
   
......................................................  
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 56 2000  
MINIMUM TEMPERATURE (F) 15 -22 2018  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2024......SUNRISE 7:02 AM MST SUNSET 5:50 PM MST  
FEBRUARY 23 2024......SUNRISE 7:00 AM MST SUNSET 5:52 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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