029  
CDUS45 KRIW 081843 CCA  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1230 AM MST MON JAN 08 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 7 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 26 1:30 PM 55 1945 32 -6 18  
1948  
MINIMUM 9 7:34 AM -26 1913 9 0 1  
AVERAGE 18 21 -3  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.29 1992 0.02 0.11 0.00  
MONTH TO DATE 0.13 0.12 0.01 0.40  
SINCE DEC 1 0.84 0.75 0.09 1.72  
SINCE JAN 1 0.13 0.12 0.01 0.40  
 
SNOWFALL (IN)  
YESTERDAY 3.9 (E) 4.9 1964 0.3 3.6 0.0  
MONTH TO DATE 3.9 1.8 2.1 10.1  
SINCE DEC 1 12 11.1 0.9 24.9  
SINCE JUL 1 36.2 33.7 2.5 39.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 44 3 55  
MONTH TO DATE 314 309 5 344  
SINCE DEC 1 1564 1656 -92 1842  
SINCE JUL 1 3172 3484 -312 3589  
 
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 10 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 11:00 PM  
LOWEST 59 11:00 AM  
AVERAGE 74  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 55 2009  
MINIMUM TEMPERATURE (F) 9 -26 1937  
 
SUNRISE AND SUNSET  
JANUARY 8 2024.......SUNRISE 7:45 AM MST SUNSET 4:58 PM MST  
JANUARY 9 2024.......SUNRISE 7:45 AM MST SUNSET 4:59 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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