304  
CDUS45 KRIW 220109  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
709 PM MDT MON AUG 21 2023  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR AUGUST 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1947 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 100R 3:29 PM 99 1969 87 13 94  
MINIMUM 54 6:06 AM 41 1974 51 3 51  
AVERAGE 77 69 8 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 1965 0.02 -0.02 0.00  
MONTH TO DATE 0.57 0.26 0.31 0.26  
SINCE JUN 1 4.42 1.87 2.55 0.67  
SINCE JAN 1 5.80 5.34 0.46 4.29  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 4 6 -2 5  
SINCE JUN 1 84 108 -24 113  
SINCE JUL 1 14 17 -3 5  
 
COOLING  
TODAY 12 5 7 8  
MONTH TO DATE 123 139 -16 185  
SINCE JUN 1 354 452 -98 560  
SINCE JAN 1 358 461 -103 562    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 15  
AVERAGE 56  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 100 1976  
2003  
2010  
MINIMUM TEMPERATURE (F) 50 37 1966  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 6:22 AM MDT SUNSET 8:07 PM MDT  
AUGUST 22 2023........SUNRISE 6:24 AM MDT SUNSET 8:05 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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