542  
CDUS45 KRIW 190029  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
629 PM MDT SUN JUN 18 2023  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR JUNE 18 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 84 2:04 PM 98 1994 82 2 96  
2016  
MINIMUM 51 1:16 AM 34 1973 49 2 66  
AVERAGE 68 65 3 81  
 
PRECIPITATION (IN)  
TODAY 0.00 0.37 1976 0.03 -0.03 0.00  
MONTH TO DATE 2.37 0.69 1.68 0.21  
SINCE JUN 1 2.37 0.69 1.68 0.21  
SINCE JAN 1 3.75 4.16 -0.41 3.83  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 40 71 -31 82  
SINCE JUN 1 40 71 -31 82  
SINCE JUL 1 8639 7925 714 7762  
 
COOLING  
TODAY 3 3 0 16  
MONTH TO DATE 19 32 -13 35  
SINCE JUN 1 19 32 -13 35  
SINCE JAN 1 23 41 -18 37    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 29  
AVERAGE 56  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 101 1989  
MINIMUM TEMPERATURE (F) 49 40 1979  
2014  
 
SUNRISE AND SUNSET  
JUNE 18 2023..........SUNRISE 5:29 AM MDT SUNSET 8:57 PM MDT  
JUNE 19 2023..........SUNRISE 5:29 AM MDT SUNSET 8:58 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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