904  
CDUS45 KRIW 210728  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT FRI JUL 21 2023  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR JULY 20 2023
 
 
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)  
YESTERDAY  
MAXIMUM 84 1:01 PM 105 1966 91 -7 93  
MINIMUM 56 5:12 AM 46 1972 55 1 49  
AVERAGE 70 73 -3  
 
PRECIPITATION (IN)  
YESTERDAY T 0.78 1990 0.02 -0.02 0.00  
MONTH TO DATE 0.48 0.43 0.05 0.14  
SINCE JUN 1 3.82 1.40 2.42 0.41  
SINCE JAN 1 5.20 4.87 0.33 4.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 7 3 0  
SINCE JUN 1 80 98 -18 108  
SINCE JUL 1 10 7 3 0  
 
COOLING  
YESTERDAY 5 8 -3 6  
MONTH TO DATE 94 139 -45 192  
SINCE JUN 1 122 218 -96 265  
SINCE JAN 1 126 227 -101 267    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 8:00 PM  
LOWEST 27 1:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 104 1982  
MINIMUM TEMPERATURE (F) 55 47 1972  
 
SUNRISE AND SUNSET  
JULY 21 2023..........SUNRISE 5:49 AM MDT SUNSET 8:47 PM MDT  
JULY 22 2023..........SUNRISE 5:50 AM MDT SUNSET 8:46 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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