244  
CDUS45 KRIW 180027  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
627 PM MDT THU OCT 17 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 17 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 61 12:16 PM 76 1926 58 3 76  
1974  
2023  
MINIMUM 46 4:59 PM 9 1925 32 14 42  
AVERAGE 54 45 9 59  
 
PRECIPITATION (IN)  
TODAY T 1.03 1994 0.05 -0.05 0.00  
MONTH TO DATE T 0.87 -0.87 1.76  
SINCE SEP 1 0.40 1.85 -1.45 2.32  
SINCE JAN 1 7.42 11.29 -3.87 14.64  
 
SNOWFALL (IN)  
TODAY 0.0 0.4 -0.4 0.0  
MONTH TO DATE 0.0 5.3 -5.3 0.0  
SINCE SEP 1 0.0 6.8 -6.8 0.0  
SINCE JUL 1 0.0 6.8 -6.8 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 20 -9 6  
MONTH TO DATE 96 281 -185 226  
SINCE SEP 1 180 476 -296 322  
SINCE JUL 1 198 515 -317 368  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 83 32 51 29  
SINCE JAN 1 644 484 160 361    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 39  
AVERAGE 58  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 80 1958  
MINIMUM TEMPERATURE (F) 31 9 1917  
 
SUNRISE AND SUNSET  
OCTOBER 17 2024.......SUNRISE 7:31 AM MDT SUNSET 6:28 PM MDT  
OCTOBER 18 2024.......SUNRISE 7:33 AM MDT SUNSET 6:27 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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