393  
CDUS45 KRIW 160740  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
140 AM MDT MON SEP 16 2024  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR SEPTEMBER 15 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1947 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 MM 94 2000 77 12 76  
2018  
MINIMUM 37 MM 30 1965 43 -6 45  
AVERAGE 63 60 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 2017 0.03 -0.03 0.00  
MONTH TO DATE 0.16 0.38 -0.22 1.41  
SINCE SEP 1 0.16 0.38 -0.22 1.41  
SINCE JAN 1 3.18 5.86 -2.68 7.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 6 -4 4  
MONTH TO DATE 32 64 -32 24  
SINCE SEP 1 32 64 -32 24  
SINCE JUL 1 67 102 -35 39  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 33 26 7 23  
SINCE SEP 1 33 26 7 23  
SINCE JAN 1 530 523 7 440    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 7:00 AM  
LOWEST 13 5:00 PM  
AVERAGE 40  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 98 2000  
MINIMUM TEMPERATURE (F) 42 28 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2024.....SUNRISE 6:53 AM MDT SUNSET 7:19 PM MDT  
SEPTEMBER 17 2024.....SUNRISE 6:54 AM MDT SUNSET 7:17 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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