677  
CDUS45 KRIW 270727  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT THU MAR 27 2025  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 26 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 70 4:54 PM 71 2022 52 18 48  
MINIMUM 32 3:59 AM 1 1996 26 6 22  
AVERAGE 51 39 12 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 0.04 -0.04 0.00  
MONTH TO DATE 1.29 0.49 0.80 0.25  
SINCE MAR 1 1.29 0.49 0.80 0.25  
SINCE JAN 1 1.79 1.18 0.61 1.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 2018 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 14 26 -12 30  
MONTH TO DATE 736 786 -50 733  
SINCE MAR 1 736 786 -50 733  
SINCE JUL 1 6083 6664 -581 6317  
 
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 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.5  
 
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 78 4:00 AM  
LOWEST 14 4:00 PM  
AVERAGE 46  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 72 2015  
2022  
MINIMUM TEMPERATURE (F) 26 2 2009  
 
SUNRISE AND SUNSET  
MARCH 27 2025.........SUNRISE 7:04 AM MDT SUNSET 7:35 PM MDT  
MARCH 28 2025.........SUNRISE 7:02 AM MDT SUNSET 7:36 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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