069  
CDUS45 KRIW 030728  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT THU JUL 03 2025  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JULY 2 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 95 3:49 PM 97 2001 85 10 79  
2007  
MINIMUM 58 5:06 AM 37 1908 52 6 48  
AVERAGE 77 68 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 2009 0.01 -0.01 0.00  
MONTH TO DATE T 0.03 -0.03 T  
SINCE JUN 1 0.70 1.11 -0.41 0.13  
SINCE JAN 1 9.26 8.36 0.90 5.99  
 
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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 0 2 -2 1  
SINCE JUN 1 88 126 -38 36  
SINCE JUL 1 0 2 -2 1  
 
COOLING  
YESTERDAY 12 5 7 0  
MONTH TO DATE 23 9 14 4  
SINCE JUN 1 110 68 42 147  
SINCE JAN 1 118 73 45 147    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.5  
 
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 48 6:00 AM  
LOWEST 15 3:00 PM  
AVERAGE 32  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 1996  
2001  
MINIMUM TEMPERATURE (F) 52 32 1921  
 
SUNRISE AND SUNSET  
JULY 3 2025..........SUNRISE 5:42 AM MDT SUNSET 8:57 PM MDT  
JULY 4 2025..........SUNRISE 5:42 AM MDT SUNSET 8:56 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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