265  
CDUS45 KRIW 170737  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1237 AM MST FRI NOV 17 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR NOVEMBER 16 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 56 3:30 PM 66 1896 44 12 39  
MINIMUM 34 11:58 PM -17 1978 20 14 18  
AVERAGE 45 32 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 2019 0.02 -0.02 0.00  
MONTH TO DATE T 0.44 -0.44 0.48  
SINCE SEP 1 2.53 2.82 -0.29 2.29  
SINCE JAN 1 15.75 12.26 3.49 12.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.3 1957 0.3 -0.3 0.0  
MONTH TO DATE 0.0 5.5 -5.5 5.4  
SINCE SEP 1 1.3 17.5 -16.2 5.4  
SINCE JUL 1 1.3 17.5 -16.2 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 33 -13 36  
MONTH TO DATE 356 474 -118 546  
SINCE SEP 1 993 1276 -283 1154  
SINCE JUL 1 1039 1315 -276 1155  
 
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 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 10:00 AM  
LOWEST 26 12:00 AM  
AVERAGE 40  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 67 2008  
MINIMUM TEMPERATURE (F) 19 -10 1978  
 
SUNRISE AND SUNSET  
NOVEMBER 17 2023......SUNRISE 7:09 AM MST SUNSET 4:50 PM MST  
NOVEMBER 18 2023......SUNRISE 7:10 AM MST SUNSET 4:49 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page