972  
CDUS45 KRIW 220028  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
528 PM MST WED FEB 21 2024  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 21 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 41 9:26 AM 65 1982 38 3 47  
MINIMUM 29 1:57 AM -16 1939 15 14 9  
AVERAGE 35 27 8 28  
 
PRECIPITATION (IN)  
TODAY 0.04 0.45 2023 0.02 0.02 0.45  
MONTH TO DATE 1.40 0.51 0.89 0.74  
SINCE DEC 1 2.57 1.65 0.92 3.71  
SINCE JAN 1 1.86 1.02 0.84 2.39  
 
SNOWFALL (IN)  
TODAY MM 0.4 MM 4.0  
MONTH TO DATE 8.8 9.1 -0.3 6.9  
SINCE DEC 1 25.1 26.6 -1.5 46.3  
SINCE JUL 1 49.3 49.2 0.1 60.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 30 38 -8 37  
MONTH TO DATE 815 864 -49 1044  
SINCE DEC 1 3448 3566 -118 4133  
SINCE JUL 1 5056 5394 -338 5880  
 
COOLING  
TODAY 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 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 56  
AVERAGE 76  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 61 1958  
1982  
MINIMUM TEMPERATURE (F) 15 -18 1913  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2024......SUNRISE 7:04 AM MST SUNSET 5:54 PM MST  
FEBRUARY 22 2024......SUNRISE 7:02 AM MST SUNSET 5:55 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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