911  
CDUS45 KRIW 060731  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1231 AM MST FRI MAR 06 2026  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR MARCH 5 2026  
 
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)  
YESTERDAY  
MAXIMUM 52 2:22 PM 65 1936 44 8 48  
MINIMUM 30 11:59 PM -14 1943 20 10 20  
1945  
AVERAGE 41 32 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.74 1926 0.02 -0.01 0.00  
MONTH TO DATE 0.41 0.13 0.28 0.28  
SINCE MAR 1 0.41 0.13 0.28 0.28  
SINCE JAN 1 0.82 1.34 -0.52 1.36  
 
SNOWFALL (IN)  
YESTERDAY T 3.7 2022 0.4 -0.4 0.0  
MONTH TO DATE T 1.9 -1.9 3.1  
SINCE MAR 1 T 1.9 -1.9 3.1  
SINCE JUL 1 8.2 54.1 -45.9 33.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 33 -9 31  
MONTH TO DATE 97 170 -73 131  
SINCE MAR 1 97 170 -73 131  
SINCE JUL 1 4180 5821 -1641 5160  
 
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 26 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.5  
 
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 75 10:00 PM  
LOWEST 17 3:00 PM  
AVERAGE 46  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 64 2021  
MINIMUM TEMPERATURE (F) 20 -21 1943  
 
SUNRISE AND SUNSET  
MARCH 6 2026.........SUNRISE 6:42 AM MST SUNSET 6:11 PM MST  
MARCH 7 2026.........SUNRISE 6:40 AM MST SUNSET 6:12 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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