532  
CDUS45 KRIW 090030  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
530 PM MST FRI DEC 08 2023  
   
...............................  
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR DECEMBER 8 2023  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 37 12:51 PM 54 1979 33 4 31  
MINIMUM 17 6:57 AM -34 1972 7 10 -1  
AVERAGE 27 20 7 15  
 
PRECIPITATION (IN)  
TODAY 0.00 0.10 2007 0.00 0.00 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  
TODAY 38 45 -7 50  
MONTH TO DATE 309 352 -43 396  
SINCE DEC 1 309 352 -43 396  
SINCE JUL 1 2045 2259 -214 2368  
 
COOLING  
TODAY 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 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 54  
AVERAGE 75  
   
......................................................  
 
THE WORLAND WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 57 2020  
MINIMUM TEMPERATURE (F) 6 -32 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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