695  
CDUS45 KRIW 290726  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1226 AM MST THU JAN 29 2026  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 28 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 36 9:27 PM 60 1931 33 3 22  
MINIMUM 18 3:47 AM -28 1895 10 8 -3  
AVERAGE 27 22 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1909 0.02 -0.02 0.00  
MONTH TO DATE 0.06 0.46 -0.40 0.87  
SINCE DEC 1 0.34 1.09 -0.75 0.91  
SINCE JAN 1 0.06 0.46 -0.40 0.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 2019 0.3 -0.3 0.0  
MONTH TO DATE 0.8 7.3 -6.5 15.9  
SINCE DEC 1 3.4 16.6 -13.2 17.3  
SINCE JUL 1 4.5 39.2 -34.7 27.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 43 -5 55  
MONTH TO DATE 954 1225 -271 1420  
SINCE DEC 1 1828 2572 -744 2406  
SINCE JUL 1 3198 4400 -1202 3835  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 11:00 AM  
LOWEST 37 12:00 AM  
AVERAGE 49  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 53 1911  
MINIMUM TEMPERATURE (F) 11 -34 1916  
 
SUNRISE AND SUNSET  
JANUARY 29 2026.......SUNRISE 7:32 AM MST SUNSET 5:24 PM MST  
JANUARY 30 2026.......SUNRISE 7:31 AM MST SUNSET 5:26 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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