138  
CDUS45 KRIW 250730  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT MON OCT 25 2021  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR OCTOBER 24 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1947 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 1:58 PM 83 1992 56 4 30  
MINIMUM 34 4:43 AM 12 2020 26 8 12  
AVERAGE 47 41 6  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 1981 0.01 -0.01 0.08  
MONTH TO DATE 1.57 0.67 0.90 0.16  
SINCE SEP 1 1.67 1.60 0.07 0.78  
SINCE JAN 1 5.83 7.08 -1.25 3.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 24 -6 44  
MONTH TO DATE 405 441 -36 435  
SINCE SEP 1 541 643 -102 596  
SINCE JUL 1 568 681 -113 611  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 37 31 6 35  
SINCE JAN 1 787 528 259 695    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 3:00 AM  
LOWEST 23 2:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 81 2014  
MINIMUM TEMPERATURE (F) 26 -10 2020  
 
SUNRISE AND SUNSET  
OCTOBER 25 2021.......SUNRISE 7:40 AM MDT SUNSET 6:11 PM MDT  
OCTOBER 26 2021.......SUNRISE 7:41 AM MDT SUNSET 6:10 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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