186  
CDUS45 KRIW 100040  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
540 PM MST THU NOV 09 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR NOVEMBER 9 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 46 3:20 PM 68 2016 48 -2 26  
MINIMUM 20 6:45 AM -11 1950 23 -3 16  
AVERAGE 33 35 -2 21  
 
PRECIPITATION (IN)  
TODAY 0.00 0.70 1978 0.03 -0.03 0.00  
MONTH TO DATE T 0.26 -0.26 0.35  
SINCE SEP 1 2.53 2.64 -0.11 2.16  
SINCE JAN 1 15.75 12.08 3.67 11.88  
 
SNOWFALL (IN)  
TODAY 0.0 0.4 -0.4 0.0  
MONTH TO DATE 0.0 3.1 -3.1 3.2  
SINCE SEP 1 1.3 15.1 -13.8 3.2  
SINCE JUL 1 1.3 15.1 -13.8 3.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 32 30 2 44  
MONTH TO DATE 193 252 -59 256  
SINCE SEP 1 830 1054 -224 864  
SINCE JUL 1 876 1093 -217 865  
 
COOLING  
TODAY 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 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65  
LOWEST 25  
AVERAGE 45  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 69 2005  
MINIMUM TEMPERATURE (F) 22 -15 1920  
 
SUNRISE AND SUNSET  
NOVEMBER 9 2023......SUNRISE 6:59 AM MST SUNSET 4:58 PM MST  
NOVEMBER 10 2023......SUNRISE 7:00 AM MST SUNSET 4:57 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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