734  
CDUS45 KRIW 160734  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1234 AM MST THU JAN 16 2025  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 15 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 29 1:56 PM 60 1974 33 -4 -2  
MINIMUM 6 6:17 AM -24 1930 10 -4 -19  
AVERAGE 18 21 -3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 1995 0.02 -0.02 0.07  
MONTH TO DATE 0.24 0.24 0.00 0.46  
SINCE DEC 1 0.28 0.87 -0.59 1.17  
SINCE JAN 1 0.24 0.24 0.00 0.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.2 1966 0.3 -0.3 0.6  
MONTH TO DATE 4.6 3.8 0.8 8.2  
SINCE DEC 1 6.0 13.1 -7.1 16.3  
SINCE JUL 1 16.3 35.7 -19.4 40.5  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 44 3 75  
MONTH TO DATE 680 661 19 791  
SINCE DEC 1 1666 2008 -342 2041  
SINCE JUL 1 3095 3836 -741 3649  
 
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 9 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 3.1  
 
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 79 7:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 54 1909  
1920  
MINIMUM TEMPERATURE (F) 10 -24 2024  
 
SUNRISE AND SUNSET  
JANUARY 16 2025.......SUNRISE 7:42 AM MST SUNSET 5:08 PM MST  
JANUARY 17 2025.......SUNRISE 7:42 AM MST SUNSET 5:09 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page