571  
CDUS45 KRIW 060814  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
214 AM MDT TUE JUN 06 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR JUNE 5 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 74 5:22 PM 93 1988 74 0 75  
2020  
MINIMUM 50 5:26 AM 34 1917 45 5 47  
1937  
1943  
AVERAGE 62 60 2  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.60 1968 0.05 -0.04 T  
MONTH TO DATE 1.11 0.30 0.81 T  
SINCE JUN 1 1.11 0.30 0.81 T  
SINCE JAN 1 9.27 7.55 1.72 8.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1953 0.1 -0.1 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  
YESTERDAY 3 6 -3 4  
MONTH TO DATE 30 34 -4 42  
SINCE JUN 1 30 34 -4 42  
SINCE JUL 1 8635 7621 1014 6958  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 0  
SINCE JUN 1 0 5 -5 0  
SINCE JAN 1 0 10 -10 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 53 4:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 2006  
MINIMUM TEMPERATURE (F) 45 26 1899  
 
SUNRISE AND SUNSET  
JUNE 6 2023..........SUNRISE 5:37 AM MDT SUNSET 8:50 PM MDT  
JUNE 7 2023..........SUNRISE 5:37 AM MDT SUNSET 8:51 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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