565  
CDUS45 KRIW 260727  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST WED FEB 26 2025  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 25 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 51 1:36 AM 64 1986 40 11 51  
MINIMUM 29 11:28 PM -14 1935 16 13 27  
AVERAGE 40 28 12  
 
PRECIPITATION (IN)  
YESTERDAY T 0.32 1923 0.03 -0.03 0.00  
2011  
MONTH TO DATE 0.21 0.62 -0.41 1.40  
SINCE DEC 1 1.12 1.76 -0.64 2.57  
SINCE JAN 1 1.08 1.13 -0.05 1.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 2000 0.4 -0.4 0.0  
MONTH TO DATE 2.2 10.8 -8.6 9.1  
SINCE DEC 1 19.5 28.3 -8.8 25.4  
SINCE JUL 1 29.8 50.9 -21.1 49.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 37 -12 26  
MONTH TO DATE 972 1014 -42 935  
SINCE DEC 1 3524 3716 -192 3568  
SINCE JUL 1 4953 5544 -591 5176  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 15.6  
 
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 47 10:00 PM  
LOWEST 17 2:00 PM  
AVERAGE 32  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 62 1932  
MINIMUM TEMPERATURE (F) 17 -14 1935  
 
SUNRISE AND SUNSET  
FEBRUARY 26 2025......SUNRISE 6:55 AM MST SUNSET 6:01 PM MST  
FEBRUARY 27 2025......SUNRISE 6:53 AM MST SUNSET 6:02 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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