027  
CDUS45 KRIW 300731  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT THU MAY 30 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR MAY 29 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 79 12:26 PM 93 2003 71 8 72  
MINIMUM 49 11:59 PM 24 1947 44 5 46  
AVERAGE 64 57 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 3.45 1924 0.07 -0.06 0.00  
MONTH TO DATE 1.38 2.53 -1.15 0.85  
SINCE MAR 1 3.95 5.89 -1.94 4.26  
SINCE JAN 1 5.86 7.10 -1.24 7.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.4 2011 0.0 0.0 0.0  
MONTH TO DATE 0.0 4.4 -4.4 0.0  
SINCE MAR 1 19.4 35.2 -15.8 30.8  
SINCE JUL 1 69.3 87.4 -18.1 95.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 8 -7 6  
MONTH TO DATE 399 370 29 237  
SINCE MAR 1 1821 1921 -100 2330  
SINCE JUL 1 7129 7572 -443 8601  
 
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 30 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 7:00 AM  
LOWEST 25 12:00 AM  
AVERAGE 42  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1984  
MINIMUM TEMPERATURE (F) 44 30 1982  
 
SUNRISE AND SUNSET  
MAY 30 2024...........SUNRISE 5:40 AM MDT SUNSET 8:46 PM MDT  
MAY 31 2024...........SUNRISE 5:39 AM MDT SUNSET 8:47 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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