939  
CDUS45 KRIW 040027  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
627 PM MDT WED MAY 03 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR MAY 3 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 76 2:48 PM 84 1947 61 15 52  
MINIMUM 45 4:25 AM 17 1899 35 10 34  
AVERAGE 61 48 13 43  
 
PRECIPITATION (IN)  
TODAY 0.00 1.24 1898 0.08 -0.08 0.88  
MONTH TO DATE 0.00 0.25 -0.25 1.42  
SINCE MAR 1 3.41 3.61 -0.20 4.65  
SINCE JAN 1 7.30 4.82 2.48 6.10  
 
SNOWFALL (IN)  
TODAY MM 0.4 MM 0.0  
MONTH TO DATE 0.0 1.0 -1.0 0.0  
SINCE MAR 1 30.8 31.8 -1.0 24.1  
SINCE JUL 1 107.0 84.0 23.0 57.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 4 17 -13 22  
MONTH TO DATE 15 53 -38 56  
SINCE MAR 1 2108 1604 504 1699  
SINCE JUL 1 8377 7255 1122 6521  
 
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 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 5.2  
 
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 56  
LOWEST 16  
AVERAGE 36  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 85 1947  
2000  
MINIMUM TEMPERATURE (F) 35 24 1899  
1950  
 
SUNRISE AND SUNSET  
MAY 3 2023...........SUNRISE 6:07 AM MDT SUNSET 8:18 PM MDT  
MAY 4 2023...........SUNRISE 6:05 AM MDT SUNSET 8:19 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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