180  
CDUS45 KRIW 120029  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
529 PM MST THU JAN 11 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 11 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 19 1:37 AM 56 1953 33 -14 34  
MINIMUM 10 4:59 PM -32 1963 10 0 19  
AVERAGE 15 21 -6 27  
 
PRECIPITATION (IN)  
TODAY 0.03 0.53 2023 0.02 0.01 0.53  
MONTH TO DATE 0.23 0.18 0.05 0.95  
SINCE DEC 1 0.94 0.81 0.13 2.27  
SINCE JAN 1 0.23 0.18 0.05 0.95  
 
SNOWFALL (IN)  
TODAY MM 0.2 MM 3.9  
MONTH TO DATE 6.0 2.8 3.2 14.2  
SINCE DEC 1 14.1 12.1 2.0 29.0  
SINCE JUL 1 38.3 34.7 3.6 43.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 50 44 6 38  
MONTH TO DATE 500 485 15 524  
SINCE DEC 1 1750 1832 -82 2022  
SINCE JUL 1 3358 3660 -302 3769  
 
COOLING  
TODAY 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 9 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 38  
AVERAGE 67  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 60 1953  
MINIMUM TEMPERATURE (F) 10 -37 1963  
 
SUNRISE AND SUNSET  
JANUARY 11 2024.......SUNRISE 7:44 AM MST SUNSET 5:01 PM MST  
JANUARY 12 2024.......SUNRISE 7:44 AM MST SUNSET 5:02 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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