695  
CDUS45 KRIW 020727  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST MON FEB 02 2026  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 1 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 56 3:53 PM 62 1934 34 22 45  
MINIMUM 29 1:25 AM -25 1951 11 18 32  
AVERAGE 43 22 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 1989 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE DEC 1 0.34 1.16 -0.82 0.91  
SINCE JAN 1 0.06 0.53 -0.47 0.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.1 1989 0.4 -0.4 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE DEC 1 3.4 17.9 -14.5 17.3  
SINCE JUL 1 4.5 40.5 -36.0 27.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 43 -21 26  
MONTH TO DATE 22 43 -21 26  
SINCE DEC 1 1938 2745 -807 2578  
SINCE JUL 1 3308 4573 -1265 4007  
 
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 14 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.5  
 
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 44 3:00 AM  
LOWEST 23 4:00 PM  
AVERAGE 34  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 62 1934  
MINIMUM TEMPERATURE (F) 11 -27 1899  
 
SUNRISE AND SUNSET  
FEBRUARY 2 2026......SUNRISE 7:28 AM MST SUNSET 5:30 PM MST  
FEBRUARY 3 2026......SUNRISE 7:27 AM MST SUNSET 5:31 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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