987  
CDUS45 KRIW 280730  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1230 AM MST WED FEB 28 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 27 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 32 12:23 AM 68 1932 41 -9 36  
MINIMUM 15 11:59 PM -16 1960 17 -2 17  
AVERAGE 24 29 -5  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.45 1927 0.03 0.01 0.00  
MONTH TO DATE 1.45 0.67 0.78 1.34  
SINCE DEC 1 2.62 1.81 0.81 4.31  
SINCE JAN 1 1.91 1.18 0.73 2.99  
 
SNOWFALL (IN)  
YESTERDAY MM 4.4 2001 0.5 MM 0.0  
MONTH TO DATE 8.8 11.7 -2.9 11.0  
SINCE DEC 1 25.1 29.2 -4.1 50.4  
SINCE JUL 1 49.3 51.8 -2.5 64.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 36 5 38  
MONTH TO DATE 1000 1086 -86 1394  
SINCE DEC 1 3633 3788 -155 4483  
SINCE JUL 1 5241 5616 -375 6230  
 
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 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 12:00 AM  
LOWEST 34 7:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 61 1974  
1992  
MINIMUM TEMPERATURE (F) 18 -19 1893  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2024......SUNRISE 6:53 AM MST SUNSET 6:03 PM MST  
FEBRUARY 29 2024......SUNRISE 6:51 AM MST SUNSET 6:04 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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