492  
CDUS45 KRIW 080729  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST FRI DEC 08 2023  
   
...............................  
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR DECEMBER 7 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1947 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 46 12:36 PM 54 1987 33 13 34  
MINIMUM 22 1:01 AM -26 1972 7 15 3  
1978  
AVERAGE 34 20 14  
 
PRECIPITATION (IN)  
YESTERDAY T 0.12 1977 0.01 -0.01 0.00  
MONTH TO DATE T 0.05 -0.05 0.07  
SINCE DEC 1 T 0.05 -0.05 0.07  
SINCE JAN 1 8.87 7.60 1.27 6.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 45 -14 46  
MONTH TO DATE 271 307 -36 346  
SINCE DEC 1 271 307 -36 346  
SINCE JUL 1 2007 2214 -207 2318  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 440 528 -88 689    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 60 12:00 PM  
AVERAGE 78  
   
......................................................  
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 54 1979  
MINIMUM TEMPERATURE (F) 7 -34 1972  
 
SUNRISE AND SUNSET  
DECEMBER 8 2023......SUNRISE 7:33 AM MST SUNSET 4:34 PM MST  
DECEMBER 9 2023......SUNRISE 7:34 AM MST SUNSET 4:34 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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