901  
CDUS45 KRIW 230745  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
145 AM MDT THU OCT 23 2025  
   
...............................  
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR OCTOBER 22 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 64 3:30 PM 84 2003 57 7 60  
MINIMUM 24 6:50 AM 15 1966 27 -3 33  
AVERAGE 44 42 2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.27 1975 0.02 -0.02 0.00  
MONTH TO DATE 1.37 0.65 0.72 0.40  
SINCE SEP 1 1.82 1.58 0.24 0.63  
SINCE JAN 1 6.79 7.06 -0.27 3.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 23 -2 18  
MONTH TO DATE 346 394 -48 244  
SINCE SEP 1 431 596 -165 347  
SINCE JUL 1 437 634 -197 382  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 27 31 -4 47  
SINCE JAN 1 561 528 33 544    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 7:00 AM  
LOWEST 22 3:00 PM  
AVERAGE 57  
   
......................................................  
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 77 1969  
MINIMUM TEMPERATURE (F) 27 10 2020  
 
SUNRISE AND SUNSET  
OCTOBER 23 2025.......SUNRISE 7:37 AM MDT SUNSET 6:14 PM MDT  
OCTOBER 24 2025.......SUNRISE 7:38 AM MDT SUNSET 6:13 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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