546  
CDUS45 KRIW 140730  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT WED MAY 14 2025  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR MAY 13 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1947 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 3:24 PM 92 2001 68 3 78  
MINIMUM 43 5:16 AM 26 2014 39 4 45  
AVERAGE 57 54 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.53R 0.28 2020 0.06 0.47 MM  
MONTH TO DATE 1.11 0.64 0.47 T  
SINCE MAR 1 2.86 2.06 0.80 1.10  
SINCE JAN 1 2.98 2.45 0.53 1.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 11 -3 3  
MONTH TO DATE 125 177 -52 216  
SINCE MAR 1 1594 1668 -74 1652  
SINCE JUL 1 7148 7706 -558 7231  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 28 4:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 1987  
MINIMUM TEMPERATURE (F) 40 29 2004  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 5:46 AM MDT SUNSET 8:31 PM MDT  
MAY 15 2025...........SUNRISE 5:45 AM MDT SUNSET 8:32 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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