023  
CDUS45 KRIW 190727  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT MON AUG 19 2024  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR AUGUST 18 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 92 4:02 PM 97 1986 86 6 91  
2020  
MINIMUM 58 5:51 AM 39 1892 54 4 65  
AVERAGE 75 70 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.20 2004 0.01 -0.01 0.00  
MONTH TO DATE 0.45 0.32 0.13 1.45  
SINCE JUN 1 0.87 1.99 -1.12 4.93  
SINCE JAN 1 6.73 9.24 -2.51 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 1 -1 0  
MONTH TO DATE 1 4 -3 17  
SINCE JUN 1 42 142 -100 193  
SINCE JUL 1 7 18 -11 46  
 
COOLING  
YESTERDAY 10 5 5 13  
MONTH TO DATE 122 122 0 74  
SINCE JUN 1 487 395 92 257  
SINCE JAN 1 487 400 87 257    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 6:00 AM  
LOWEST 16 4:00 PM  
AVERAGE 38  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 2013  
MINIMUM TEMPERATURE (F) 53 38 1912  
 
SUNRISE AND SUNSET  
AUGUST 19 2024........SUNRISE 6:26 AM MDT SUNSET 8:10 PM MDT  
AUGUST 20 2024........SUNRISE 6:27 AM MDT SUNSET 8:08 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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