439  
CDUS45 KRIW 050045  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
645 PM MDT FRI JUL 04 2025  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JULY 4 2025  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 1:25 PM 98 1989 85 -1 77  
MINIMUM 51 5:34 AM 34 1903 53 -2 45  
AVERAGE 68 69 -1 61  
 
PRECIPITATION (IN)  
TODAY 0.09 0.40 1904 0.01 0.08 0.00  
MONTH TO DATE 0.09 0.06 0.03 T  
SINCE JUN 1 0.79 1.14 -0.35 0.13  
SINCE JAN 1 9.35 8.39 0.96 5.99  
 
SNOWFALL (IN)  
TODAY MM 0.0 MM 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  
TODAY 0 1 -1 4  
MONTH TO DATE 0 4 -4 5  
SINCE JUN 1 88 128 -40 40  
SINCE JUL 1 0 4 -4 5  
 
COOLING  
TODAY 3 5 -2 0  
MONTH TO DATE 32 19 13 6  
SINCE JUN 1 119 78 41 149  
SINCE JAN 1 127 83 44 149    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 27  
AVERAGE 52  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 98 2001  
MINIMUM TEMPERATURE (F) 53 37 1901  
 
SUNRISE AND SUNSET  
JULY 4 2025..........SUNRISE 5:42 AM MDT SUNSET 8:56 PM MDT  
JULY 5 2025..........SUNRISE 5:43 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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