101  
CDUS45 KRIW 010029  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
529 PM MST WED JAN 31 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 31 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 42 4:10 PM 63 1971 33 9 -2  
MINIMUM 20 7:20 AM -31 1979 11 9 -31  
AVERAGE 31 22 9 -16  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1981 0.02 -0.02 0.00  
MONTH TO DATE 0.46 0.51 -0.05 1.65  
SINCE DEC 1 1.17 1.14 0.03 2.97  
SINCE JAN 1 0.46 0.51 -0.05 1.65  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 -0.3 0.0  
MONTH TO DATE 8.2 8.2 0.0 24.6  
SINCE DEC 1 16.3 17.5 -1.2 39.4  
SINCE JUL 1 40.5 40.1 0.4 53.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 34 43 -9 81  
MONTH TO DATE 1383 1354 29 1591  
SINCE DEC 1 2633 2701 -68 3089  
SINCE JUL 1 4241 4529 -288 4836  
 
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 10 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.0  
 
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 88  
LOWEST 62  
AVERAGE 75  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 62 1934  
MINIMUM TEMPERATURE (F) 11 -25 1951  
 
SUNRISE AND SUNSET  
JANUARY 31 2024.......SUNRISE 7:31 AM MST SUNSET 5:26 PM MST  
FEBRUARY 1 2024......SUNRISE 7:30 AM MST SUNSET 5:28 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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