843  
CDUS45 KRIW 250727  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT FRI OCT 25 2024  
   
...............................  
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR OCTOBER 24 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 58 3:40 PM 77 2014 56 2 54  
MINIMUM 35 11:56 PM 14 2020 30 5 37  
AVERAGE 47 43 4 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.06 2000 0.01 0.04 0.03  
MONTH TO DATE 0.27 0.54 -0.27 0.60  
SINCE SEP 1 0.65 1.37 -0.72 2.18  
SINCE JAN 1 5.96 5.19 0.77 8.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 22 -4 19  
MONTH TO DATE 232 404 -172 299  
SINCE SEP 1 302 573 -271 368  
SINCE JUL 1 315 592 -277 373  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE SEP 1 91 46 45 50  
SINCE JAN 1 832 742 90 702    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 9:00 AM  
LOWEST 37 12:00 AM  
AVERAGE 60  
   
......................................................  
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 80 2014  
MINIMUM TEMPERATURE (F) 29 -5 2020  
 
SUNRISE AND SUNSET  
OCTOBER 25 2024.......SUNRISE 7:41 AM MDT SUNSET 6:11 PM MDT  
OCTOBER 26 2024.......SUNRISE 7:43 AM MDT SUNSET 6:09 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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