332  
CDUS45 KRIW 210025  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
625 PM MDT SAT APR 20 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 20 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 49 4:27 PM 74 2019 58 -9 48  
MINIMUM 21 4:59 AM 10 2021 31 -10 25  
AVERAGE 35 44 -9 37  
 
PRECIPITATION (IN)  
TODAY 0.00 0.61 2001 0.05 -0.05 0.00  
MONTH TO DATE 0.11 0.73 -0.62 1.51  
SINCE MAR 1 0.57 1.38 -0.81 1.92  
SINCE JAN 1 2.02 2.07 -0.05 3.63  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 0.1 13.5  
SINCE MAR 1 3.6 20.3  
SINCE JUL 1 35.8 78.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 21 9 28  
MONTH TO DATE 406 454 -48 591  
SINCE MAR 1 1280 1366 -86 1992  
SINCE JUL 1 6864 7244 -380 8614  
 
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 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68  
LOWEST 29  
AVERAGE 49  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 74 2009  
MINIMUM TEMPERATURE (F) 31 17 2008  
 
SUNRISE AND SUNSET  
APRIL 20 2024.........SUNRISE 6:23 AM MDT SUNSET 8:03 PM MDT  
APRIL 21 2024.........SUNRISE 6:21 AM MDT SUNSET 8:04 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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