631  
CDUS45 KRIW 010033  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
633 PM MDT TUE APR 30 2024  
   
...............................  
 
   
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 30 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 56 4:14 PM 81 2021 60 -4 72  
MINIMUM 36 5:34 AM 6 1909 34 2 42  
AVERAGE 46 47 -1 57  
 
PRECIPITATION (IN)  
TODAY 0.00 2.41 1895 0.08 -0.08 0.00  
MONTH TO DATE 1.20 2.07 -0.87 2.83  
SINCE MAR 1 2.57 3.36 -0.79 3.41  
SINCE JAN 1 4.48 4.57 -0.09 6.40  
 
SNOWFALL (IN)  
TODAY 0.0 0.4 -0.4 0.0  
MONTH TO DATE 2.8 16.4 -13.6 24.9  
SINCE MAR 1 19.4 30.8 -11.4 30.8  
SINCE JUL 1 69.3 83.0 -13.7 95.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 19 18 1 8  
MONTH TO DATE 554 652 -98 771  
SINCE MAR 1 1422 1551 -129 2093  
SINCE JUL 1 6730 7202 -472 8364  
 
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 NW (320)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.3  
 
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 70  
LOWEST 15  
AVERAGE 43  
   
......................................................  
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 80 1901  
1981  
MINIMUM TEMPERATURE (F) 34 18 1954  
 
SUNRISE AND SUNSET  
APRIL 30 2024.........SUNRISE 6:10 AM MDT SUNSET 8:15 PM MDT  
MAY 1 2024...........SUNRISE 6:08 AM MDT SUNSET 8:16 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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