749  
CDUS45 KRIW 300734  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
134 AM MDT SUN MAR 30 2025  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 29 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 4:11 PM 67 2015 53 0 50  
MINIMUM 34 11:59 PM 13 2023 27 7 28  
AVERAGE 44 40 4 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.70 0.03 0.11 0.00  
MONTH TO DATE 1.43 0.58 0.85 0.25  
SINCE MAR 1 1.43 0.58 0.85 0.25  
SINCE JAN 1 1.93 1.27 0.66 1.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.8 2016 0.0  
MONTH TO DATE 11.9 1.9  
SINCE MAR 1 11.9 1.9  
SINCE JUL 1 24.4 34.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 25 -4 26  
MONTH TO DATE 781 862 -81 812  
SINCE MAR 1 781 862 -81 812  
SINCE JUL 1 6128 6740 -612 6396  
 
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 24 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 38 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 72 2012  
MINIMUM TEMPERATURE (F) 27 14 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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