365  
CDUS45 KRIW 070038  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
638 PM MDT SAT MAY 06 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR MAY 6 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 61 1:23 PM 85 1992 62 -1 71  
MINIMUM 42 3:43 AM 19 1909 36 6 47  
1917  
AVERAGE 52 49 3 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.88 1978 0.09 -0.09 0.00  
MONTH TO DATE T 0.52 -0.52 2.10  
SINCE MAR 1 3.41 3.88 -0.47 5.33  
SINCE JAN 1 7.30 5.09 2.21 6.78  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 -0.3 0.0  
MONTH TO DATE 0.0 1.8 -1.8 0.0  
SINCE MAR 1 30.8 32.6 -1.8 24.1  
SINCE JUL 1 107.0 84.8 22.2 57.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 16 -3 6  
MONTH TO DATE 46 102 -56 93  
SINCE MAR 1 2139 1653 486 1736  
SINCE JUL 1 8408 7304 1104 6558  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58  
LOWEST 22  
AVERAGE 40  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 85 1934  
MINIMUM TEMPERATURE (F) 36 19 2010  
 
SUNRISE AND SUNSET  
MAY 6 2023...........SUNRISE 6:03 AM MDT SUNSET 8:21 PM MDT  
MAY 7 2023...........SUNRISE 6:01 AM MDT SUNSET 8:22 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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