826  
CDUS45 KRIW 240027  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
627 PM MDT SUN APR 23 2023  
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 23 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 54 3:17 PM 83 2012 58 -4 41  
MINIMUM 26 5:49 AM 9 2013 32 -6 32  
AVERAGE 40 45 -5 37  
 
PRECIPITATION (IN)  
TODAY 0.00 2.00 1929 0.07 -0.07 0.31  
MONTH TO DATE 1.67 1.51 0.16 1.17  
SINCE MAR 1 2.25 2.80 -0.55 3.06  
SINCE JAN 1 6.14 4.01 2.13 4.51  
 
SNOWFALL (IN)  
TODAY 0.0 0.6 -0.6 1.0  
MONTH TO DATE 23.9 13.2 10.7 2.9  
SINCE MAR 1 29.8 27.6 2.2 24.1  
SINCE JUL 1 106.0 79.8 26.2 57.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 20 5 28  
MONTH TO DATE 651 519 132 598  
SINCE MAR 1 1973 1418 555 1507  
SINCE JUL 1 8242 7069 1173 6329  
 
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 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.8  
 
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 74  
LOWEST 28  
AVERAGE 51  
   
......................................................
 
 
THE LANDER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 82 2012  
MINIMUM TEMPERATURE (F) 32 13 1892  
 
SUNRISE AND SUNSET  
APRIL 23 2023.........SUNRISE 6:21 AM MDT SUNSET 8:06 PM MDT  
APRIL 24 2023.........SUNRISE 6:19 AM MDT SUNSET 8:07 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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