417  
CDUS45 KRIW 060726  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1226 AM MST THU NOV 06 2025  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR NOVEMBER 5 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 58 10:21 PM 69 2010 50 8 40  
MINIMUM 35 5:21 AM -3 1959 24 11 23  
AVERAGE 47 37 10  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 1990 0.03 -0.03 0.01  
MONTH TO DATE 0.00 0.15 -0.15 0.16  
SINCE SEP 1 2.69 2.53 0.16 2.01  
SINCE JAN 1 12.70 11.97 0.73 9.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.9 1990 0.4 -0.4 T  
MONTH TO DATE 0.0 1.7 -1.7 2.8  
SINCE SEP 1 T 13.7 -13.7 8.8  
SINCE JUL 1 T 13.7 -13.7 8.8  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 28 -10 33  
MONTH TO DATE 85 136 -51 160  
SINCE SEP 1 722 938 -216 618  
SINCE JUL 1 727 977 -250 636  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 42 33 9 83  
SINCE JAN 1 569 485 84 644    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 9:00 AM  
LOWEST 29 10:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 70 2010  
MINIMUM TEMPERATURE (F) 24 -4 1895  
 
SUNRISE AND SUNSET  
NOVEMBER 6 2025......SUNRISE 6:56 AM MST SUNSET 5:01 PM MST  
NOVEMBER 7 2025......SUNRISE 6:57 AM MST SUNSET 5:00 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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