334  
CDUS45 KRIW 020727  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT WED SEP 02 2026  
   
...............................  
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR SEPTEMBER 1 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 85 4:30 PM 100 1983 83 2 89  
MINIMUM 55 6:07 AM 36 1965 47 8 45  
AVERAGE 70 65 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.73 2008 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE SEP 1 0.00 0.02 -0.02 0.00  
SINCE JAN 1 2.23 5.50 -3.27 4.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 0 3 -3 0  
SINCE SEP 1 0 3 -3 0  
SINCE JUL 1 4 41 -37 6  
 
COOLING  
YESTERDAY 5 3 2 2  
MONTH TO DATE 5 3 2 2  
SINCE SEP 1 5 3 2 2  
SINCE JAN 1 742 500 242 536    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 5.6  
 
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 56 11:00 PM  
LOWEST 23 3:00 AM  
AVERAGE 40  
   
......................................................  
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 98 1976  
2019  
MINIMUM TEMPERATURE (F) 47 32 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2026.....SUNRISE 6:36 AM MDT SUNSET 7:46 PM MDT  
SEPTEMBER 3 2026.....SUNRISE 6:38 AM MDT SUNSET 7:44 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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