780  
CDUS45 KRIW 260031  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
631 PM MDT TUE APR 25 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 25 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 48 4:59 PM 81 1946 58 -10 55  
MINIMUM 34 6:37 AM 12 1907 32 2 27  
AVERAGE 41 45 -4 41  
 
PRECIPITATION (IN)  
TODAY 0.70 2.15 1971 0.07 0.63 0.00  
MONTH TO DATE 2.37 1.66 0.71 1.19  
SINCE MAR 1 2.95 2.95 -0.00 3.08  
SINCE JAN 1 6.84 4.16 2.68 4.53  
 
SNOWFALL (IN)  
TODAY 0.0 0.4 -0.4 0.0  
MONTH TO DATE 23.9 14.1 9.8 2.9  
SINCE MAR 1 29.8 28.5 1.3 24.1  
SINCE JUL 1 106.0 80.7 25.3 57.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 20 4 24  
MONTH TO DATE 694 559 135 650  
SINCE MAR 1 2016 1458 558 1559  
SINCE JUL 1 8285 7109 1176 6381  
 
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 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 65  
AVERAGE 79  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 79 1910  
MINIMUM TEMPERATURE (F) 33 15 1924  
 
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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