364  
CDUS45 KRIW 210031  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
631 PM MDT TUE JUN 20 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JUNE 20 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 69 3:37 PM 95 1936 80 -11 70  
2007  
MINIMUM 53 2:19 AM 31 1906 49 4 42  
AVERAGE 61 64 -3 56  
 
PRECIPITATION (IN)  
TODAY 0.05 1.27 1947 0.02 0.03 0.00  
MONTH TO DATE 2.73 0.86 1.87 T  
SINCE JUN 1 2.73 0.86 1.87 T  
SINCE JAN 1 10.89 8.11 2.78 8.81  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE JUN 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 107.0 87.6 19.4 57.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 4 3 1 9  
MONTH TO DATE 101 103 -2 102  
SINCE JUN 1 101 103 -2 102  
SINCE JUL 1 8706 7690 1016 7018  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 29 -29 38  
SINCE JUN 1 0 29 -29 38  
SINCE JAN 1 0 34 -34 39    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 51  
AVERAGE 67  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 2016  
MINIMUM TEMPERATURE (F) 49 33 1960  
 
SUNRISE AND SUNSET  
JUNE 20 2023..........SUNRISE 5:36 AM MDT SUNSET 8:57 PM MDT  
JUNE 21 2023..........SUNRISE 5:37 AM MDT SUNSET 8:57 PM MDT  
 
- 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