161  
CDUS45 KRIW 140737  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1237 AM MST FRI FEB 14 2025  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 13 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 4:22 PM 61 2015 36 -11 37  
MINIMUM -3 7:21 AM -28 1949 13 -16 17  
AVERAGE 11 24 -13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1893 0.02 -0.02 0.00  
MONTH TO DATE 0.16 0.30 -0.14 1.21  
SINCE DEC 1 1.07 1.44 -0.37 2.38  
SINCE JAN 1 1.03 0.81 0.22 1.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.5 1952 0.4 -0.4 0.0  
MONTH TO DATE 0.6 5.5 -4.9 6.8  
SINCE DEC 1 17.9 23.0 -5.1 23.1  
SINCE JUL 1 28.2 45.6 -17.4 47.3  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 54 41 13 38  
MONTH TO DATE 468 547 -79 477  
SINCE DEC 1 3020 3249 -229 3110  
SINCE JUL 1 4449 5077 -628 4718  
 
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 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.6  
 
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 71 12:00 AM  
LOWEST 27 3:00 PM  
AVERAGE 49  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 2015  
MINIMUM TEMPERATURE (F) 13 -28 1903  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2025......SUNRISE 7:13 AM MST SUNSET 5:46 PM MST  
FEBRUARY 15 2025......SUNRISE 7:11 AM MST SUNSET 5:47 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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