334  
CDUS45 KRIW 250732  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
132 AM MDT TUE APR 25 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 24 2023
 
 
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)  
YESTERDAY  
MAXIMUM 61 2:24 PM 82 2012 58 3 41  
MINIMUM 30 4:08 AM 13 1892 32 -2 32  
AVERAGE 46 45 1  
 
PRECIPITATION (IN)  
YESTERDAY T 0.90 1990 0.08 -0.08 0.02  
MONTH TO DATE 1.67 1.59 0.08 1.19  
SINCE MAR 1 2.25 2.88 -0.63 3.08  
SINCE JAN 1 6.14 4.09 2.05 4.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 2008 0.5 -0.5 T  
MONTH TO DATE 23.9 13.7 10.2 2.9  
SINCE MAR 1 29.8 28.1 1.7 24.1  
SINCE JUL 1 106.0 80.3 25.7 57.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 20 -1 28  
MONTH TO DATE 670 539 131 626  
SINCE MAR 1 1992 1438 554 1535  
SINCE JUL 1 8261 7089 1172 6357  
 
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 26 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 4:00 AM  
LOWEST 24 12:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 81 1946  
MINIMUM TEMPERATURE (F) 32 12 1907  
 
SUNRISE AND SUNSET  
APRIL 25 2023.........SUNRISE 6:18 AM MDT SUNSET 8:09 PM MDT  
APRIL 26 2023.........SUNRISE 6:16 AM MDT SUNSET 8:10 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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