818  
CDUS45 KRIW 290730  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT TUE JUL 29 2025  
   
...............................  
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR JULY 28 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 95 4:55 PM 106 1975 92 3 86  
MINIMUM 62 5:28 AM 43 2015 55 7 53  
AVERAGE 79 73 6  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1982 0.02 -0.02 0.01  
MONTH TO DATE 0.83 0.58 0.25 0.39  
SINCE JUN 1 1.29 1.55 -0.26 0.70  
SINCE JAN 1 4.77 5.02 -0.25 2.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 7 -4 14  
SINCE JUN 1 81 98 -17 64  
SINCE JUL 1 3 7 -4 14  
 
COOLING  
YESTERDAY 14 8 6 5  
MONTH TO DATE 233 208 25 200  
SINCE JUN 1 312 287 25 312  
SINCE JAN 1 312 296 16 312    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 6:00 AM  
LOWEST 9 4:00 PM  
AVERAGE 37  
   
......................................................  
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 105 2006  
MINIMUM TEMPERATURE (F) 55 42 2015  
 
SUNRISE AND SUNSET  
JULY 29 2025..........SUNRISE 5:57 AM MDT SUNSET 8:39 PM MDT  
JULY 30 2025..........SUNRISE 5:58 AM MDT SUNSET 8:37 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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