075  
CDUS45 KRIW 270728  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1228 AM MST SAT DEC 27 2025  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR DECEMBER 26 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1947 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55R 2:47 PM 53 1980 30 25 29  
MINIMUM 25 3:13 AM -19 1996 3 22 16  
AVERAGE 40 16 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.28 2003 0.01 0.00 0.07  
MONTH TO DATE 0.01 0.15 -0.14 0.09  
SINCE DEC 1 0.01 0.15 -0.14 0.09  
SINCE JAN 1 6.83 7.70 -0.87 4.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 49 -24 42  
MONTH TO DATE 826 1208 -382 932  
SINCE DEC 1 826 1208 -382 932  
SINCE JUL 1 2259 3115 -856 2488  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 561 528 33 544    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1:00 AM  
LOWEST 37 1:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 60 1980  
MINIMUM TEMPERATURE (F) 3 -17 1988  
 
SUNRISE AND SUNSET  
DECEMBER 27 2025......SUNRISE 7:46 AM MST SUNSET 4:41 PM MST  
DECEMBER 28 2025......SUNRISE 7:46 AM MST SUNSET 4:41 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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