585  
CDUS45 KRIW 170030  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
630 PM MDT MON SEP 16 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 16 2024
 
 
VALID TODAY AS OF 0600 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 84 1:32 PM 91 2000 75 9 79  
MINIMUM 49 7:20 AM 23 1965 45 4 46  
AVERAGE 67 60 7 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.99 1923 0.03 -0.03 0.00  
MONTH TO DATE 0.36 0.39 -0.03 0.55  
SINCE SEP 1 0.36 0.39 -0.03 0.55  
SINCE JAN 1 7.38 9.83 -2.45 12.87  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE SEP 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 2  
MONTH TO DATE 24 65 -41 37  
SINCE SEP 1 24 65 -41 37  
SINCE JUL 1 42 104 -62 83  
 
COOLING  
TODAY 2 1 1 0  
MONTH TO DATE 60 28 32 24  
SINCE SEP 1 60 28 32 24  
SINCE JAN 1 621 480 141 356    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47  
LOWEST 13  
AVERAGE 30  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 87 1937  
2014  
MINIMUM TEMPERATURE (F) 44 15 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2024.....SUNRISE 6:56 AM MDT SUNSET 7:22 PM MDT  
SEPTEMBER 17 2024.....SUNRISE 6:57 AM MDT SUNSET 7:20 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page