943  
CDUS45 KRIW 020045  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
545 PM MST SUN MAR 01 2026  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR MARCH 1 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60 2:16 PM 64 1901 42 18 62  
1986  
MINIMUM 34 7:13 AM -13 1911 18 16 29  
AVERAGE 47 30 17 46  
 
PRECIPITATION (IN)  
TODAY T 1.27 1906 0.03 -0.03 0.00  
MONTH TO DATE T 0.03 -0.03 0.00  
SINCE MAR 1 T 0.03 -0.03 0.00  
SINCE JAN 1 0.41 1.24 -0.83 1.08  
 
SNOWFALL (IN)  
TODAY MM 0.4 MM 0.0  
MONTH TO DATE MM 0.4 MM 0.0  
SINCE MAR 1 MM 0.4 MM 0.0  
SINCE JUL 1 8.2 52.6 -44.4 30.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 18 35 -17 19  
MONTH TO DATE 18 35 -17 19  
SINCE MAR 1 18 35 -17 19  
SINCE JUL 1 4101 5686 -1585 5048  
 
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 14 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 40  
LOWEST 19  
AVERAGE 30  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 65 2022  
MINIMUM TEMPERATURE (F) 18 -17 1943  
 
SUNRISE AND SUNSET  
MARCH 1 2026.........SUNRISE 6:50 AM MST SUNSET 6:05 PM MST  
MARCH 2 2026.........SUNRISE 6:49 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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