403  
CDUS45 KRIW 240729  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT FRI MAY 24 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR MAY 23 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 56 12:09 AM 85 1984 69 -13 74  
MINIMUM 33 10:38 PM 26 1916 42 -9 49  
AVERAGE 45 55 -10  
 
PRECIPITATION (IN)  
YESTERDAY T 1.46 1906 0.09 -0.09 0.04  
MONTH TO DATE 1.37 2.06 -0.69 0.65  
SINCE MAR 1 3.94 5.42 -1.48 4.06  
SINCE JAN 1 5.85 6.63 -0.78 7.05  
 
SNOWFALL (IN)  
YESTERDAY MM 0.9 1995 0.1 MM 0.0  
MONTH TO DATE 0.0 4.1 -4.1 0.0  
SINCE MAR 1 19.4 34.9 -15.5 30.8  
SINCE JUL 1 69.3 87.1 -17.8 95.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 10 10 3  
MONTH TO DATE 350 317 33 204  
SINCE MAR 1 1772 1868 -96 2297  
SINCE JUL 1 7080 7519 -439 8568  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 10:00 PM  
LOWEST 22 11:00 AM  
AVERAGE 54  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 1985  
MINIMUM TEMPERATURE (F) 42 29 2007  
 
SUNRISE AND SUNSET  
MAY 24 2024...........SUNRISE 5:44 AM MDT SUNSET 8:41 PM MDT  
MAY 25 2024...........SUNRISE 5:43 AM MDT SUNSET 8:41 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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