964  
CDUS45 KRIW 220026  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
526 PM MST SAT DEC 21 2024  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR DECEMBER 21 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1947 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 42 1:43 PM 54 1969 30 12 50  
MINIMUM 17 5:52 AM -50 1990 3 14 17  
AVERAGE 30 17 13 34  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 1960 0.00 0.00 0.00  
MONTH TO DATE T 0.12 -0.12 T  
SINCE DEC 1 T 0.12 -0.12 T  
SINCE JAN 1 4.35 7.67 -3.32 8.87  
 
DEGREE DAYS  
HEATING  
TODAY 35 48 -13 31  
MONTH TO DATE 749 965 -216 795  
SINCE DEC 1 749 965 -216 795  
SINCE JUL 1 2305 2872 -567 2531  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 544 528 16 440    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 41  
AVERAGE 59  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 55 1964  
MINIMUM TEMPERATURE (F) 3 -45 1990  
 
SUNRISE AND SUNSET  
DECEMBER 21 2024......SUNRISE 7:44 AM MST SUNSET 4:37 PM MST  
DECEMBER 22 2024......SUNRISE 7:44 AM MST SUNSET 4:38 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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