453  
CDUS45 KRIW 010731  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT SAT AUG 01 2026  
   
...............................  
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR JULY 31 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1947 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 98 3:09 PM 103 1989 91 7 87  
MINIMUM 60 4:58 AM 45 1968 55 5 53  
2018  
AVERAGE 79 73 6  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 1984 0.02 -0.02 0.14  
MONTH TO DATE 0.21 0.64 -0.43 0.97  
SINCE JUN 1 0.48 1.61 -1.13 1.43  
SINCE JAN 1 1.98 5.08 -3.10 4.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 7 -7 3  
SINCE JUN 1 56 98 -42 81  
SINCE JUL 1 0 7 -7 3  
 
COOLING  
YESTERDAY 14 8 6 5  
MONTH TO DATE 426 234 192 254  
SINCE JUN 1 481 313 168 333  
SINCE JAN 1 520 322 198 333    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 5:00 AM  
LOWEST 10 3:00 PM  
AVERAGE 36  
   
......................................................  
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 102 2000  
MINIMUM TEMPERATURE (F) 55 43 1968  
 
SUNRISE AND SUNSET  
AUGUST 1 2026........SUNRISE 6:00 AM MDT SUNSET 8:35 PM MDT  
AUGUST 2 2026........SUNRISE 6:01 AM MDT SUNSET 8:34 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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