312  
CDUS45 KRIW 030729  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST TUE MAR 03 2026  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 2 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 3:24 PM 65 2022 42 13 58  
MINIMUM 39 6:00 AM -6 2023 17 22 23  
AVERAGE 47 30 17 41  
 
PRECIPITATION (IN)  
YESTERDAY T 0.19 0.02 -0.02 0.00  
MONTH TO DATE T 0.03 -0.03 0.00  
SINCE MAR 1 T 0.03 -0.03 0.00  
SINCE JAN 1 0.27 0.72 -0.45 0.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 2015 0.0  
MONTH TO DATE 0.0 0.0  
SINCE MAR 1 0.0 0.0  
SINCE JUL 1 8.0 12.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 35 -17 24  
MONTH TO DATE 35 71 -36 46  
SINCE MAR 1 35 71 -36 46  
SINCE JUL 1 4328 5949 -1621 5393  
 
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 18 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 11:00 PM  
LOWEST 38 5:00 PM  
AVERAGE 57  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 62 2009  
2022  
MINIMUM TEMPERATURE (F) 18 -2 2019  
 
SUNRISE AND SUNSET  
MARCH 3 2026.........SUNRISE 6:46 AM MST SUNSET 6:06 PM MST  
MARCH 4 2026.........SUNRISE 6:45 AM MST SUNSET 6:07 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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