024  
CDUS45 KRIW 130738  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1238 AM MST SAT JAN 13 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 12 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 24 10:09 AM 60 1953 33 -9 28  
MINIMUM -11 11:59 PM -37 1963 10 -21 7  
AVERAGE 7 21 -14  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 0.36 1932 0.01 0.15 0.00  
MONTH TO DATE 0.39 0.19 0.20 0.95  
SINCE DEC 1 1.10 0.82 0.28 2.27  
SINCE JAN 1 0.39 0.19 0.20 0.95  
 
SNOWFALL (IN)  
YESTERDAY MM 5.4 1972 0.2 MM 0.0  
MONTH TO DATE 6.0 3.0 3.0 14.2  
SINCE DEC 1 14.1 12.3 1.8 29.0  
SINCE JUL 1 38.3 34.9 3.4 43.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 58 44 14 47  
MONTH TO DATE 561 529 32 571  
SINCE DEC 1 1811 1876 -65 2069  
SINCE JUL 1 3419 3704 -285 3816  
 
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 26 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1:00 PM  
LOWEST 44 12:00 AM  
AVERAGE 64  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 58 1953  
MINIMUM TEMPERATURE (F) 10 -32 1963  
 
SUNRISE AND SUNSET  
JANUARY 13 2024.......SUNRISE 7:44 AM MST SUNSET 5:04 PM MST  
JANUARY 14 2024.......SUNRISE 7:43 AM MST SUNSET 5:05 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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