850  
CDUS45 KRIW 160728  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT TUE APR 16 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 15 2024
 
 
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)  
YESTERDAY  
MAXIMUM 66 12:34 PM 78 1962 56 10 48  
1985  
MINIMUM 38 5:37 AM 1 1945 30 8 22  
AVERAGE 52 43 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.88 2015 0.06 -0.04 0.00  
MONTH TO DATE 0.15 0.95 -0.80 1.41  
SINCE MAR 1 1.52 2.24 -0.72 1.99  
SINCE JAN 1 3.43 3.45 -0.02 4.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.1 2020 0.5 -0.5 0.0  
MONTH TO DATE 0.5 8.8 -8.3 18.9  
SINCE MAR 1 17.1 23.2 -6.1 24.8  
SINCE JUL 1 67.0 75.4 -8.4 89.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 22 -9 30  
MONTH TO DATE 260 349 -89 452  
SINCE MAR 1 1128 1248 -120 1774  
SINCE JUL 1 6436 6899 -463 8045  
 
COOLING  
YESTERDAY 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 32 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 9:00 PM  
LOWEST 19 1:00 PM  
AVERAGE 42  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 78 1985  
MINIMUM TEMPERATURE (F) 30 12 1945  
 
SUNRISE AND SUNSET  
APRIL 16 2024.........SUNRISE 6:31 AM MDT SUNSET 7:59 PM MDT  
APRIL 17 2024.........SUNRISE 6:29 AM MDT SUNSET 8:00 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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