537  
CDUS45 KRIW 200732  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
132 AM MDT FRI SEP 20 2024  
   
...............................  
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR SEPTEMBER 19 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 74 4:34 PM 93 1981 75 -1 82  
2010  
MINIMUM 43 3:26 AM 26 1965 41 2 45  
AVERAGE 59 58 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 1985 0.03 -0.03 0.00  
MONTH TO DATE 0.23 0.51 -0.28 1.41  
SINCE SEP 1 0.23 0.51 -0.28 1.41  
SINCE JAN 1 3.25 5.99 -2.74 7.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 8 -2 1  
MONTH TO DATE 46 92 -46 33  
SINCE SEP 1 46 92 -46 33  
SINCE JUL 1 81 130 -49 48  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 35 29 6 23  
SINCE SEP 1 35 29 6 23  
SINCE JAN 1 532 526 6 440    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 25 1:00 PM  
AVERAGE 59  
   
......................................................  
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 91 1984  
MINIMUM TEMPERATURE (F) 41 24 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 6:57 AM MDT SUNSET 7:12 PM MDT  
SEPTEMBER 21 2024.....SUNRISE 6:59 AM MDT SUNSET 7:10 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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