543  
CDUS45 KRIW 050739  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1239 AM MST WED MAR 05 2025  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR MARCH 4 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 35 4:47 PM 64 1921 44 -9 34  
1986  
MINIMUM 23 10:55 PM -9 1912 19 4 14  
AVERAGE 29 31 -2  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 1.46 1938 0.03 0.24 0.00  
MONTH TO DATE 0.28 0.11 0.17 0.10  
SINCE MAR 1 0.28 0.11 0.17 0.10  
SINCE JAN 1 1.36 1.32 0.04 2.01  
 
SNOWFALL (IN)  
YESTERDAY 3.1 4.0 2008 0.4 2.7 0.0  
MONTH TO DATE 3.1 1.5 1.6 T  
SINCE MAR 1 3.1 1.5 1.6 T  
SINCE JUL 1 32.9 53.7 -20.8 49.9  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 34 2 41  
MONTH TO DATE 100 137 -37 130  
SINCE MAR 1 100 137 -37 130  
SINCE JUL 1 5129 5788 -659 5438  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 64 4:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 65 1936  
MINIMUM TEMPERATURE (F) 20 -14 1943  
1945  
 
SUNRISE AND SUNSET  
MARCH 5 2025.........SUNRISE 6:43 AM MST SUNSET 6:10 PM MST  
MARCH 6 2025.........SUNRISE 6:42 AM MST SUNSET 6:11 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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