875  
CDUS45 KRIW 290726  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1226 AM MST WED NOV 29 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR NOVEMBER 28 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 20 2:10 PM 64 2014 38 -18 34  
MINIMUM -1 6:06 AM -31 1896 15 -16 15  
AVERAGE 10 26 -16  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.95 1928 0.03 -0.03 0.21  
MONTH TO DATE 1.26 0.74 0.52 1.01  
SINCE SEP 1 3.79 3.12 0.67 2.82  
SINCE JAN 1 17.01 12.56 4.45 12.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 13.0 2004 0.4 -0.4 3.6  
MONTH TO DATE 22.9 9.9 13.0 13.2  
SINCE SEP 1 24.2 21.9 2.3 13.2  
SINCE JUL 1 24.2 21.9 2.3 13.2  
SNOW DEPTH 13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 55 39 16 40  
MONTH TO DATE 817 907 -90 1025  
SINCE SEP 1 1454 1709 -255 1633  
SINCE JUL 1 1500 1748 -248 1634  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 29 33 -4 102  
SINCE JAN 1 361 485 -124 720    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 AM  
LOWEST 73 8:00 PM  
AVERAGE 87  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 59 2021  
MINIMUM TEMPERATURE (F) 14 -27 1896  
 
SUNRISE AND SUNSET  
NOVEMBER 29 2023......SUNRISE 7:23 AM MST SUNSET 4:43 PM MST  
NOVEMBER 30 2023......SUNRISE 7:25 AM MST SUNSET 4:42 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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