124  
CDUS45 KRIW 170733  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
133 AM MDT THU JUL 17 2025  
   
...............................  
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR JULY 16 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 70 4:27 PM 104 1966 91 -21 92  
MINIMUM 54 7:52 AM 41 1983 55 -1 53  
AVERAGE 62 73 -11  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.23 1994 0.03 0.02 0.00  
MONTH TO DATE 0.63 0.35 0.28 0.18  
SINCE JUN 1 1.09 1.32 -0.23 0.49  
SINCE JAN 1 4.57 4.79 -0.22 1.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 3 7 -4 14  
SINCE JUN 1 81 98 -17 64  
SINCE JUL 1 3 7 -4 14  
 
COOLING  
YESTERDAY 0 8 -8 8  
MONTH TO DATE 115 107 8 94  
SINCE JUN 1 194 186 8 206  
SINCE JAN 1 194 195 -1 206    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 53 4:00 PM  
AVERAGE 73  
   
......................................................  
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 104 1991  
MINIMUM TEMPERATURE (F) 55 48 1993  
 
SUNRISE AND SUNSET  
JULY 17 2025..........SUNRISE 5:45 AM MDT SUNSET 8:50 PM MDT  
JULY 18 2025..........SUNRISE 5:46 AM MDT SUNSET 8:50 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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