568  
CDUS45 KRIW 180031  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
531 PM MST FRI NOV 17 2023  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR NOVEMBER 17 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 58 2:44 PM 67 2008 44 14 24  
MINIMUM 26 5:56 AM -10 1978 19 7 10  
AVERAGE 42 31 11 17  
 
PRECIPITATION (IN)  
TODAY 0.00 1.03 2016 0.03 -0.03 0.14  
MONTH TO DATE T 0.47 -0.47 0.62  
SINCE SEP 1 2.53 2.85 -0.32 2.43  
SINCE JAN 1 15.75 12.29 3.46 12.15  
 
SNOWFALL (IN)  
TODAY MM 0.4 MM 2.2  
MONTH TO DATE 0.0 5.9 -5.9 7.6  
SINCE SEP 1 1.3 17.9 -16.6 7.6  
SINCE JUL 1 1.3 17.9 -16.6 7.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 23 34 -11 48  
MONTH TO DATE 379 508 -129 594  
SINCE SEP 1 1016 1310 -294 1202  
SINCE JUL 1 1062 1349 -287 1203  
 
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 12 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.9  
 
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 24  
AVERAGE 45  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 66 2020  
MINIMUM TEMPERATURE (F) 19 -5 1893  
1980  
 
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.  
 
 
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