641  
CDUS45 KRIW 230734  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1234 AM MST FRI FEB 23 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR FEBRUARY 22 2024
 
 
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)  
YESTERDAY  
MAXIMUM 45 2:57 PM 61 1958 39 6 9  
1982  
MINIMUM 26 11:18 PM -18 1913 15 11 -13  
AVERAGE 36 27 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 2023 0.03 -0.03 0.60  
MONTH TO DATE 1.40 0.54 0.86 1.34  
SINCE DEC 1 2.57 1.68 0.89 4.31  
SINCE JAN 1 1.86 1.05 0.81 2.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.8 1961 0.5 -0.5 4.1  
MONTH TO DATE 8.8 9.6 -0.8 11.0  
SINCE DEC 1 25.1 27.1 -2.0 50.4  
SINCE JUL 1 49.3 49.7 -0.4 64.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 38 -9 67  
MONTH TO DATE 844 902 -58 1111  
SINCE DEC 1 3477 3604 -127 4200  
SINCE JUL 1 5085 5432 -347 5947  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1:00 AM  
LOWEST 41 4:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 63 1954  
MINIMUM TEMPERATURE (F) 16 -21 2023  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2024......SUNRISE 7:01 AM MST SUNSET 5:56 PM MST  
FEBRUARY 24 2024......SUNRISE 6:59 AM MST SUNSET 5:58 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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