773  
CDUS45 KRIW 010727  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT SUN JUN 01 2025  
   
...............................  
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR MAY 31 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 84 3:54 PM 95 2020 75 9 70  
MINIMUM 45 4:46 AM 34 2024 45 0 34  
AVERAGE 65 60 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1995 0.06 -0.06 MM  
MONTH TO DATE 1.61 1.66 -0.05 T  
SINCE MAR 1 3.36 3.08 0.28 1.10  
SINCE JAN 1 3.48 3.47 0.01 1.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 13  
MONTH TO DATE 286 324 -38 417  
SINCE MAR 1 1755 1815 -60 1853  
SINCE JUL 1 7309 7853 -544 7432  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 9 -9 0  
SINCE MAR 1 0 9 -9 0  
SINCE JAN 1 0 9 -9 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 15 3:00 PM  
AVERAGE 54  
   
......................................................  
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1977  
MINIMUM TEMPERATURE (F) 45 35 2022  
 
SUNRISE AND SUNSET  
JUNE 1 2025..........SUNRISE 5:32 AM MDT SUNSET 8:48 PM MDT  
JUNE 2 2025..........SUNRISE 5:31 AM MDT SUNSET 8:49 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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