953  
CDUS45 KRIW 200738  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
138 AM MDT TUE OCT 20 2020  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR OCTOBER 19 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1947 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 1:37 PM 85 2003 59 0 56  
MINIMUM 30 6:45 AM 18 1976 30 0 24  
AVERAGE 45 44 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.03 2016 0.02 -0.02 0.00  
MONTH TO DATE 0.05 0.51 -0.46 0.16  
SINCE SEP 1 0.67 1.36 -0.69 2.23  
SINCE JAN 1 3.27 6.81 -3.54 10.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 21 -1 25  
MONTH TO DATE 264 326 -62 434  
SINCE SEP 1 425 547 -122 637  
SINCE JUL 1 440 583 -143 649  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 35 29 6 53  
SINCE JAN 1 695 535 160 516    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 49 2:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 80 2003  
MINIMUM TEMPERATURE (F) 29 19 1987  
 
SUNRISE AND SUNSET  
OCTOBER 20 2020.......SUNRISE 7:33 AM MDT SUNSET 6:19 PM MDT  
OCTOBER 21 2020.......SUNRISE 7:35 AM MDT SUNSET 6:17 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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