142  
CDUS45 KRIW 050728  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT FRI APR 05 2024  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 4 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 70 3:59 PM 76 2021 54 16 26  
MINIMUM 37 4:55 AM 0 1945 28 9 15  
AVERAGE 54 41 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 1934 0.06 -0.06 0.80  
MONTH TO DATE 0.03 0.23 -0.20 1.37  
SINCE MAR 1 1.40 1.52 -0.12 1.95  
SINCE JAN 1 3.31 2.73 0.58 4.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.5 2023 0.6 -0.6 12.5  
MONTH TO DATE 0.5 2.3 -1.8 17.9  
SINCE MAR 1 17.1 16.7 0.4 23.8  
SINCE JUL 1 67.0 68.9 -1.9 88.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 24 -13 44  
MONTH TO DATE 71 96 -25 141  
SINCE MAR 1 939 995 -56 1463  
SINCE JUL 1 6247 6646 -399 7734  
 
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 33 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 5:00 AM  
LOWEST 15 4:00 PM  
AVERAGE 40  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 77 1991  
MINIMUM TEMPERATURE (F) 28 -3 1918  
 
SUNRISE AND SUNSET  
APRIL 5 2024.........SUNRISE 6:49 AM MDT SUNSET 7:46 PM MDT  
APRIL 6 2024.........SUNRISE 6:47 AM MDT SUNSET 7:48 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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