004  
CDUS45 KRIW 230031  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
531 PM MST FRI DEC 22 2023  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR DECEMBER 22 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 47 3:36 PM 55 1964 30 17 -14  
MINIMUM 15 7:44 AM -45 1990 3 12 -40  
AVERAGE 31 17 14 -27  
 
PRECIPITATION (IN)  
TODAY 0.00 0.29 1979 0.01 -0.01 T  
MONTH TO DATE T 0.13 -0.13 0.12  
SINCE DEC 1 T 0.13 -0.13 0.12  
SINCE JAN 1 8.87 7.68 1.19 6.17  
 
DEGREE DAYS  
HEATING  
TODAY 34 48 -14 92  
MONTH TO DATE 829 1013 -184 1196  
SINCE DEC 1 829 1013 -184 1196  
SINCE JUL 1 2565 2920 -355 3168  
 
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 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 2.8  
 
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 100  
LOWEST 45  
AVERAGE 73  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 55 1964  
MINIMUM TEMPERATURE (F) 3 -40 1983  
 
SUNRISE AND SUNSET  
DECEMBER 22 2023......SUNRISE 7:44 AM MST SUNSET 4:37 PM MST  
DECEMBER 23 2023......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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