574  
CDUS45 KRIW 210729  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST WED FEB 21 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 20 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 47 3:34 PM 65 1935 38 9 45  
MINIMUM 22 7:47 AM -28 1894 15 7 17  
AVERAGE 35 26 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1920 0.03 -0.03 0.00  
MONTH TO DATE 1.36 0.49 0.87 0.29  
SINCE DEC 1 2.53 1.63 0.90 3.26  
SINCE JAN 1 1.82 1.00 0.82 1.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.2 2010 0.4 -0.4 0.0  
MONTH TO DATE 8.8 8.7 0.1 2.9  
SINCE DEC 1 25.1 26.2 -1.1 42.3  
SINCE JUL 1 49.3 48.8 0.5 56.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 39 -9 34  
MONTH TO DATE 785 826 -41 1007  
SINCE DEC 1 3418 3528 -110 4096  
SINCE JUL 1 5026 5356 -330 5843  
 
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 14 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 8:00 AM  
LOWEST 38 3:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 65 1982  
MINIMUM TEMPERATURE (F) 15 -16 1939  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2024......SUNRISE 7:04 AM MST SUNSET 5:54 PM MST  
FEBRUARY 22 2024......SUNRISE 7:02 AM MST SUNSET 5:55 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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