824  
CDUS45 KRIW 280739  
CLIGEY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
139 AM MDT MON OCT 28 2024  
   
...............................  
 
   
..THE GREYBULL WY CLIMATE SUMMARY FOR OCTOBER 27 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 73 3:28 PM 74 2001 54 19 24  
2016  
MINIMUM 28 6:22 AM -1 2023 28 0 -1  
AVERAGE 51 41 10 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 2003 0.01 -0.01 T  
MONTH TO DATE 0.27 0.57 -0.30 0.99  
SINCE SEP 1 0.65 1.40 -0.75 2.57  
SINCE JAN 1 5.96 5.22 0.74 8.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 24 -10 53  
MONTH TO DATE 275 474 -199 444  
SINCE SEP 1 345 643 -298 513  
SINCE JUL 1 358 662 -304 518  
 
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 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 5:00 AM  
LOWEST 13 3:00 PM  
AVERAGE 49  
   
......................................................  
 
THE GREYBULL WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 73 2018  
MINIMUM TEMPERATURE (F) 28 6 2023  
 
SUNRISE AND SUNSET  
OCTOBER 28 2024.......SUNRISE 7:45 AM MDT SUNSET 6:06 PM MDT  
OCTOBER 29 2024.......SUNRISE 7:47 AM MDT SUNSET 6:05 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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