473  
CDUS45 KRIW 110729  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST SUN FEB 11 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 10 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 29 2:29 PM 68 1951 35 -6 17  
MINIMUM 13 11:11 PM -31 1933 12 1 0  
AVERAGE 21 23 -2  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.49 1897 0.03 0.04 0.00  
MONTH TO DATE 1.21 0.23 0.98 T  
SINCE DEC 1 2.38 1.37 1.01 2.97  
SINCE JAN 1 1.67 0.74 0.93 1.65  
 
SNOWFALL (IN)  
YESTERDAY MM 5.2 1984 0.5 MM 0.0  
MONTH TO DATE 0.0 4.2 -4.2 T  
SINCE DEC 1 16.3 21.7 -5.4 39.4  
SINCE JUL 1 40.5 44.3 -3.8 53.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 42 2 56  
MONTH TO DATE 355 424 -69 483  
SINCE DEC 1 2988 3126 -138 3572  
SINCE JUL 1 4596 4954 -358 5319  
 
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 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 7:00 AM  
LOWEST 50 12:00 AM  
AVERAGE 69  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 56 1962  
MINIMUM TEMPERATURE (F) 12 -27 1895  
 
SUNRISE AND SUNSET  
FEBRUARY 11 2024......SUNRISE 7:18 AM MST SUNSET 5:41 PM MST  
FEBRUARY 12 2024......SUNRISE 7:17 AM MST SUNSET 5:42 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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