750  
CDUS45 KRIW 310046  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
646 PM MDT SUN MAR 30 2025  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 30 2025
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 40 2:40 PM 72 2012 53 -13 43  
MINIMUM 31 9:35 AM 14 2009 27 4 29  
AVERAGE 36 40 -4 36  
 
PRECIPITATION (IN)  
TODAY 0.24 0.45 2016 0.04 0.20 0.01  
MONTH TO DATE 1.67 0.62 1.05 0.26  
SINCE MAR 1 1.67 0.62 1.05 0.26  
SINCE JAN 1 2.17 1.31 0.86 1.71  
 
SNOWFALL (IN)  
TODAY MM T  
MONTH TO DATE 11.9 1.9  
SINCE MAR 1 11.9 1.9  
SINCE JUL 1 24.4 34.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 29 25 4 29  
MONTH TO DATE 810 887 -77 841  
SINCE MAR 1 810 887 -77 841  
SINCE JUL 1 6157 6765 -608 6425  
 
COOLING  
TODAY 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 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 72  
AVERAGE 86  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 76 2012  
MINIMUM TEMPERATURE (F) 27 6 2009  
 
SUNRISE AND SUNSET  
MARCH 30 2025.........SUNRISE 6:59 AM MDT SUNSET 7:38 PM MDT  
MARCH 31 2025.........SUNRISE 6:57 AM MDT SUNSET 7:39 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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