626  
CDUS45 KRIW 120734  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1234 AM MST FRI JAN 12 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 11 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 19 11:37 PM 56 1953 33 -14 34  
MINIMUM 4 9:40 PM -32 1963 10 -6 19  
AVERAGE 12 21 -9  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY MM 5.4 2013 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  
YESTERDAY 53 44 9 38  
MONTH TO DATE 503 485 18 524  
SINCE DEC 1 1753 1832 -79 2022  
SINCE JUL 1 3361 3660 -299 3769  
 
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 9 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 AM  
LOWEST 38 12:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 60 1953  
MINIMUM TEMPERATURE (F) 10 -37 1963  
 
SUNRISE AND SUNSET  
JANUARY 12 2024.......SUNRISE 7:44 AM MST SUNSET 5:02 PM MST  
JANUARY 13 2024.......SUNRISE 7:44 AM MST SUNSET 5:04 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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