888  
CDUS45 KRIW 250731  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT WED MAR 25 2026  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR MARCH 24 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74R 4:45 PM 70 2012 52 22 65  
MINIMUM 42 7:11 AM -7 1965 26 16 32  
AVERAGE 58 39 19  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.83 1959 0.05 -0.05 0.00  
MONTH TO DATE 1.03 0.89 0.14 2.27  
SINCE MAR 1 1.03 0.89 0.14 2.27  
SINCE JAN 1 1.44 2.10 -0.66 3.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.9 1959 0.5 -0.5 0.0  
MONTH TO DATE 8.3 10.5 -2.2 25.5  
SINCE MAR 1 8.3 10.5 -2.2 25.5  
SINCE JUL 1 16.5 62.7 -46.2 55.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 26 -19 16  
MONTH TO DATE 458 722 -264 707  
SINCE MAR 1 458 722 -264 707  
SINCE JUL 1 4541 6373 -1832 5736  
 
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 31 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41 8:00 PM  
LOWEST 23 1:00 PM  
AVERAGE 32  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 73 2012  
MINIMUM TEMPERATURE (F) 26 -11 1965  
 
SUNRISE AND SUNSET  
MARCH 25 2026.........SUNRISE 7:09 AM MDT SUNSET 7:33 PM MDT  
MARCH 26 2026.........SUNRISE 7:07 AM MDT SUNSET 7:34 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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