180  
CDUS45 KRIW 170736  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1236 AM MST SAT FEB 17 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 16 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 20 1:00 AM 60 1996 37 -17 5  
MINIMUM 1 MM -30 1900 13 -12 -9  
AVERAGE 11 25 -14  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 0.27 2022 0.02 0.13 0.00  
MONTH TO DATE 1.36 0.38 0.98 0.29  
SINCE DEC 1 2.53 1.52 1.01 3.26  
SINCE JAN 1 1.82 0.89 0.93 1.94  
 
SNOWFALL (IN)  
YESTERDAY MM 4.0 2022 0.5 MM 0.0  
MONTH TO DATE 6.8 7.0 -0.2 2.9  
SINCE DEC 1 23.1 24.5 -1.4 42.3  
SINCE JUL 1 47.3 47.1 0.2 56.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 54 40 14 67  
MONTH TO DATE 612 668 -56 814  
SINCE DEC 1 3245 3370 -125 3903  
SINCE JUL 1 4853 5198 -345 5650  
 
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 NE (30)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 12:00 PM  
LOWEST 75 11:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 59 1996  
MINIMUM TEMPERATURE (F) 14 -24 1942  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2024......SUNRISE 7:10 AM MST SUNSET 5:49 PM MST  
FEBRUARY 18 2024......SUNRISE 7:08 AM MST SUNSET 5:50 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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