848  
CDUS45 KRIW 030031  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
531 PM MST SAT DEC 02 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR DECEMBER 2 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 35 4:40 PM 65 2021 36 -1 38  
MINIMUM 11 5:50 AM -12 1985 13 -2 7  
AVERAGE 23 25 -2 23  
 
PRECIPITATION (IN)  
TODAY 0.00 0.98 1955 0.02 -0.02 T  
MONTH TO DATE 0.00 0.04 -0.04 T  
SINCE DEC 1 0.00 0.04 -0.04 T  
SINCE JAN 1 17.01 12.64 4.37 12.60  
 
SNOWFALL (IN)  
TODAY 0.0 0.4 -0.4 0.0  
MONTH TO DATE 0.0 0.7 -0.7 0.0  
SINCE DEC 1 0.0 0.7 -0.7 0.0  
SINCE JUL 1 24.2 23.3 0.9 14.2  
SNOW DEPTH 11  
 
DEGREE DAYS  
HEATING  
TODAY 42 40 2 42  
MONTH TO DATE 95 80 15 83  
SINCE DEC 1 95 80 15 83  
SINCE JUL 1 1703 1908 -205 1830  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 361 485 -124 720    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 55  
AVERAGE 68  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 61 1941  
MINIMUM TEMPERATURE (F) 13 -18 1897  
 
SUNRISE AND SUNSET  
DECEMBER 2 2023......SUNRISE 7:27 AM MST SUNSET 4:42 PM MST  
DECEMBER 3 2023......SUNRISE 7:28 AM MST SUNSET 4:41 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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