534  
CDUS45 KRIW 120731  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT THU JUN 12 2025  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR JUNE 11 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 89 1:32 PM 95 1991 79 10 88  
MINIMUM 53 4:55 AM 35 2008 47 6 52  
AVERAGE 71 63 8  
 
PRECIPITATION (IN)  
YESTERDAY T 0.62 1967 0.04 -0.04 0.00  
MONTH TO DATE 0.39 0.48 -0.09 0.21  
SINCE JUN 1 0.39 0.48 -0.09 0.21  
SINCE JAN 1 3.87 3.95 -0.08 1.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 47 51 -4 12  
SINCE JUN 1 47 51 -4 12  
SINCE JUL 1 7356 7905 -549 7444  
 
COOLING  
YESTERDAY 6 2 4 5  
MONTH TO DATE 13 17 -4 22  
SINCE JUN 1 13 17 -4 22  
SINCE JAN 1 13 26 -13 22    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 9:00 PM  
LOWEST 17 2:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 2020  
MINIMUM TEMPERATURE (F) 48 32 1969  
 
SUNRISE AND SUNSET  
JUNE 12 2025..........SUNRISE 5:29 AM MDT SUNSET 8:55 PM MDT  
JUNE 13 2025..........SUNRISE 5:29 AM MDT SUNSET 8:56 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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