109  
CDUS45 KRIW 100045  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
545 PM MST SUN FEB 09 2025  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 9 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 33 1:33 PM 63 1996 35 -2 34  
MINIMUM 11 7:58 AM -38 1933 12 -1 16  
AVERAGE 22 23 -1 25  
 
PRECIPITATION (IN)  
TODAY 0.00 0.47 2013 0.02 -0.02 0.00  
MONTH TO DATE 0.11 0.20 -0.09 1.14  
SINCE DEC 1 1.02 1.34 -0.32 2.31  
SINCE JAN 1 0.98 0.71 0.27 1.60  
 
SNOWFALL (IN)  
TODAY MM 0.4 MM 0.0  
MONTH TO DATE 0.2 3.7 -3.5 5.0  
SINCE DEC 1 17.5 21.2 -3.7 21.3  
SINCE JUL 1 27.8 43.8 -16.0 45.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 43 42 1 40  
MONTH TO DATE 306 382 -76 311  
SINCE DEC 1 2858 3084 -226 2944  
SINCE JUL 1 4287 4912 -625 4552  
 
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 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64  
LOWEST 21  
AVERAGE 43  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 68 1951  
MINIMUM TEMPERATURE (F) 12 -31 1933  
 
SUNRISE AND SUNSET  
FEBRUARY 9 2025......SUNRISE 7:20 AM MST SUNSET 5:39 PM MST  
FEBRUARY 10 2025......SUNRISE 7:18 AM MST SUNSET 5:41 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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