953  
CDUS45 KRIW 120751  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1251 AM MST MON FEB 12 2024  
   
...............................  
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR FEBRUARY 11 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 38 1:42 PM 61 2016 33 5 37  
MINIMUM 12 7:25 AM -16 2018 10 2 6  
AVERAGE 25 22 3 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 2012 0.01 -0.01 0.00  
MONTH TO DATE T 0.06 -0.06 T  
SINCE DEC 1 T 0.32 -0.32 0.13  
SINCE JAN 1 T 0.21 -0.21 0.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 43 -3 43  
MONTH TO DATE 340 494 -154 495  
SINCE DEC 1 3045 3383 -338 3473  
SINCE JUL 1 4650 5160 -510 5405  
 
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 12 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 AM  
LOWEST 35 4:00 PM  
AVERAGE 62  
   
......................................................  
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 56 2015  
MINIMUM TEMPERATURE (F) 11 -14 2021  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2024......SUNRISE 7:17 AM MST SUNSET 5:36 PM MST  
FEBRUARY 13 2024......SUNRISE 7:16 AM MST SUNSET 5:38 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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