044  
CDUS45 KRIW 130729  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT TUE AUG 13 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR AUGUST 12 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 87 3:26 PM 99 1996 87 0 90  
MINIMUM 58 1:50 AM 39 1907 55 3 55  
AVERAGE 73 71 2  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.23 1930 0.01 0.00 0.00  
MONTH TO DATE 0.32 0.23 0.09 1.45  
SINCE JUN 1 0.74 1.90 -1.16 4.93  
SINCE JAN 1 6.60 9.15 -2.55 12.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 14  
SINCE JUN 1 42 138 -96 190  
SINCE JUL 1 7 14 -7 43  
 
COOLING  
YESTERDAY 8 6 2 8  
MONTH TO DATE 95 87 8 30  
SINCE JUN 1 460 360 100 213  
SINCE JAN 1 460 365 95 213    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 9:00 AM  
LOWEST 23 3:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 97 2007  
MINIMUM TEMPERATURE (F) 55 41 2002  
 
SUNRISE AND SUNSET  
AUGUST 13 2024........SUNRISE 6:20 AM MDT SUNSET 8:19 PM MDT  
AUGUST 14 2024........SUNRISE 6:21 AM MDT SUNSET 8:17 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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