769  
CDUS45 KRIW 170733  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
133 AM MDT MON MAR 17 2025  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 16 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 2:18 PM 70 2007 49 4 52  
2012  
MINIMUM 23 5:42 AM 9 2002 23 0 24  
AVERAGE 38 36 2 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 0.01 -0.01 0.00  
MONTH TO DATE 1.14 0.22 0.92 0.18  
SINCE MAR 1 1.14 0.22 0.92 0.18  
SINCE JAN 1 1.64 0.91 0.73 1.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.8 2008 0.0  
MONTH TO DATE 11.0 0.7  
SINCE MAR 1 11.0 0.7  
SINCE JUL 1 23.5 32.9  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 29 -2 27  
MONTH TO DATE 493 516 -23 486  
SINCE MAR 1 493 516 -23 486  
SINCE JUL 1 5840 6394 -554 6070  
 
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 30 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 4:00 AM  
LOWEST 29 1:00 PM  
AVERAGE 47  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 73 2007  
MINIMUM TEMPERATURE (F) 24 9 2002  
 
SUNRISE AND SUNSET  
MARCH 17 2025.........SUNRISE 7:22 AM MDT SUNSET 7:23 PM MDT  
MARCH 18 2025.........SUNRISE 7:20 AM MDT SUNSET 7:24 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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