189  
CDUS45 KRIW 010730  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1230 AM MST SAT MAR 01 2025  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 28 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 61R 4:02 PM 61 1974 42 19 38  
1992  
MINIMUM 27 4:25 AM -19 1893 18 9 11  
AVERAGE 44 30 14  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 2004 0.03 -0.03 0.00  
MONTH TO DATE 0.21 0.70 -0.49 1.45  
SINCE DEC 1 1.12 1.84 -0.72 2.62  
SINCE JAN 1 1.08 1.21 -0.13 1.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.8 2004 0.4 -0.4 0.0  
MONTH TO DATE 2.2 12.1 -9.9 9.4  
SINCE DEC 1 19.5 29.6 -10.1 25.7  
SINCE JUL 1 29.8 52.2 -22.4 49.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 35 -14 40  
MONTH TO DATE 1048 1121 -73 1040  
SINCE DEC 1 3600 3823 -223 3673  
SINCE JUL 1 5029 5651 -622 5281  
 
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 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.1  
 
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 45 2:00 AM  
LOWEST 14 11:00 AM  
AVERAGE 30  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 64 1901  
1986  
MINIMUM TEMPERATURE (F) 18 -13 1911  
 
SUNRISE AND SUNSET  
MARCH 1 2025.........SUNRISE 6:50 AM MST SUNSET 6:05 PM MST  
MARCH 2 2025.........SUNRISE 6:48 AM MST SUNSET 6:06 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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