189  
CDUS45 KRIW 160026  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
526 PM MST SAT FEB 15 2025  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 15 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 27 4:10 PM 57 2011 36 -9 29  
MINIMUM 16 9:10 AM -27 1903 13 3 16  
AVERAGE 22 25 -3 23  
 
PRECIPITATION (IN)  
TODAY 0.04 0.53 2006 0.03 0.01 0.00  
MONTH TO DATE 0.20 0.36 -0.16 1.21  
SINCE DEC 1 1.11 1.50 -0.39 2.38  
SINCE JAN 1 1.07 0.87 0.20 1.67  
 
SNOWFALL (IN)  
TODAY MM 0.5 MM 0.0  
MONTH TO DATE 0.8 6.5 -5.7 6.8  
SINCE DEC 1 18.1 24.0 -5.9 23.1  
SINCE JUL 1 28.4 46.6 -18.2 47.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 43 40 3 42  
MONTH TO DATE 607 628 -21 558  
SINCE DEC 1 3159 3330 -171 3191  
SINCE JUL 1 4588 5158 -570 4799  
 
COOLING  
TODAY 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 13 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 60  
AVERAGE 72  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 60 1996  
MINIMUM TEMPERATURE (F) 13 -30 1900  
 
SUNRISE AND SUNSET  
FEBRUARY 15 2025......SUNRISE 7:11 AM MST SUNSET 5:47 PM MST  
FEBRUARY 16 2025......SUNRISE 7:10 AM MST SUNSET 5:48 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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