162  
CDUS45 KRIW 070726  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
126 AM MDT WED OCT 07 2026  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 6 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83R 2:18 PM 83 1975 64 19 52  
MINIMUM 50 6:57 AM 14 2009 36 14 34  
AVERAGE 67 50 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.58 1970 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.31 -0.31 0.88  
SINCE SEP 1 2.18 1.29 0.89 2.08  
SINCE JAN 1 8.54 10.73 -2.19 12.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 1970 0.3 -0.3 0.0  
MONTH TO DATE 0.0 1.6 -1.6 T  
SINCE SEP 1 0.0 3.1 -3.1 T  
SINCE JUL 1 0.0 3.1 -3.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 15 -15 22  
MONTH TO DATE 21 84 -63 69  
SINCE SEP 1 110 279 -169 168  
SINCE JUL 1 113 318 -205 173  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 4 0 4 0  
SINCE SEP 1 48 32 16 42  
SINCE JAN 1 718 484 234 569    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.6  
 
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 44 6:00 AM  
LOWEST 14 1:00 PM  
AVERAGE 29  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 81 1956  
1979  
MINIMUM TEMPERATURE (F) 36 17 1970  
 
SUNRISE AND SUNSET  
OCTOBER 7 2026.......SUNRISE 7:19 AM MDT SUNSET 6:46 PM MDT  
OCTOBER 8 2026.......SUNRISE 7:20 AM MDT SUNSET 6:44 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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