318  
CDUS45 KRIW 240730  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1230 AM MST FRI JAN 24 2025  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 23 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 25 2:07 PM 58 1970 33 -8 MM  
MINIMUM 3 7:13 AM -28 1962 10 -7 MM  
AVERAGE 14 22 -8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 2017 0.02 -0.02 MM  
MONTH TO DATE 0.77 0.37 0.40 0.46  
SINCE DEC 1 0.81 1.00 -0.19 1.17  
SINCE JAN 1 0.77 0.37 0.40 0.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.4 2017 0.3 -0.3 MM  
MONTH TO DATE 13.5 5.9 7.6 8.2  
SINCE DEC 1 14.9 15.2 -0.3 16.3  
SINCE JUL 1 25.2 37.8 -12.6 40.5  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 51 43 8 MM  
MONTH TO DATE 1136 1010 126 1105  
SINCE DEC 1 2122 2357 -235 2355  
SINCE JUL 1 3551 4185 -634 3963  
 
COOLING  
YESTERDAY 0 0 0 MM  
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 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.0  
 
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 12:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 55 1935  
1959  
MINIMUM TEMPERATURE (F) 10 -31 1949  
 
SUNRISE AND SUNSET  
JANUARY 24 2025.......SUNRISE 7:37 AM MST SUNSET 5:18 PM MST  
JANUARY 25 2025.......SUNRISE 7:36 AM MST SUNSET 5:19 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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