924  
CDUS45 KRIW 180032  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
632 PM MDT WED APR 17 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 17 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 12:55 AM 80 1994 56 -8 69  
MINIMUM 33 3:27 PM 7 1945 30 3 36  
AVERAGE 41 43 -2 53  
 
PRECIPITATION (IN)  
TODAY 0.05 0.66 1968 0.07 -0.02 0.00  
MONTH TO DATE 0.22 1.09 -0.87 1.41  
SINCE MAR 1 1.59 2.38 -0.79 1.99  
SINCE JAN 1 3.50 3.59 -0.09 4.98  
 
SNOWFALL (IN)  
TODAY MM 0.5 MM 0.0  
MONTH TO DATE 0.5 9.9 -9.4 18.9  
SINCE MAR 1 17.1 24.3 -7.2 24.8  
SINCE JUL 1 67.0 76.5 -9.5 89.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 24 22 2 12  
MONTH TO DATE 295 393 -98 485  
SINCE MAR 1 1163 1292 -129 1807  
SINCE JUL 1 6471 6943 -472 8078  
 
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 20 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 35  
AVERAGE 62  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 78 1994  
MINIMUM TEMPERATURE (F) 31 7 1945  
 
SUNRISE AND SUNSET  
APRIL 17 2024.........SUNRISE 6:29 AM MDT SUNSET 8:00 PM MDT  
APRIL 18 2024.........SUNRISE 6:28 AM MDT SUNSET 8:01 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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