760  
CDUS45 KRIW 180045  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
645 PM MDT MON MAR 17 2025  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR MARCH 17 2025
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 58 1:32 PM 71 2007 50 8 50  
MINIMUM 46 6:57 AM -24 1906 24 22 33  
AVERAGE 52 37 15 42  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 1923 0.04 -0.04 0.00  
1998  
MONTH TO DATE 1.86 0.54 1.32 0.92  
SINCE MAR 1 1.86 0.54 1.32 0.92  
SINCE JAN 1 2.94 1.75 1.19 2.83  
 
SNOWFALL (IN)  
TODAY MM 0.4 MM 0.0  
MONTH TO DATE 21.0 6.8 14.2 12.7  
SINCE MAR 1 21.0 6.8 14.2 12.7  
SINCE JUL 1 50.8 59.0 -8.2 62.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 13 28 -15 23  
MONTH TO DATE 500 533 -33 519  
SINCE MAR 1 500 533 -33 519  
SINCE JUL 1 5529 6184 -655 5827  
 
COOLING  
TODAY 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 40 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 22.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 33  
LOWEST 24  
AVERAGE 29  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 72 2017  
MINIMUM TEMPERATURE (F) 25 -14 1965  
 
SUNRISE AND SUNSET  
MARCH 17 2025.........SUNRISE 7:23 AM MDT SUNSET 7:24 PM MDT  
MARCH 18 2025.........SUNRISE 7:21 AM MDT SUNSET 7:25 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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