860  
CDUS45 KRIW 180734  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1234 AM MST TUE FEB 18 2025  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR FEBRUARY 17 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 8 2:40 PM 63 1970 37 -29 18  
MINIMUM 0 11:59 PM -28 1993 9 -9 -15  
AVERAGE 4 23 -19  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 1984 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.10 -0.10 0.26  
SINCE DEC 1 0.21 0.50 -0.29 0.26  
SINCE JAN 1 0.12 0.32 -0.20 0.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 61 42 19 63  
MONTH TO DATE 976 758 218 648  
SINCE DEC 1 3547 3702 -155 3428  
SINCE JUL 1 5103 5609 -506 5164  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 12:00 AM  
LOWEST 69 4:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 62 2016  
MINIMUM TEMPERATURE (F) 10 -23 2006  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2025......SUNRISE 7:06 AM MST SUNSET 5:46 PM MST  
FEBRUARY 19 2025......SUNRISE 7:04 AM MST SUNSET 5:48 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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