178  
CDUS45 KRIW 290742  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
142 AM MDT MON APR 29 2024  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 28 2024  
 
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)  
YESTERDAY  
MAXIMUM 58 2:55 PM 83 2007 60 -2 58  
MINIMUM 34 5:08 AM 22 2005 33 1 24  
AVERAGE 46 46 0 41  
 
PRECIPITATION (IN)  
YESTERDAY T 0.87 0.06 -0.06 0.00  
MONTH TO DATE 0.44 1.10 -0.66 1.70  
SINCE MAR 1 0.90 1.75 -0.85 2.11  
SINCE JAN 1 2.35 2.44 -0.09 3.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.5 2017 0.0  
MONTH TO DATE 0.1 15.7  
SINCE MAR 1 3.6 22.5  
SINCE JUL 1 35.8 80.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 18 1 24  
MONTH TO DATE 530 609 -79 782  
SINCE MAR 1 1404 1521 -117 2183  
SINCE JUL 1 6988 7399 -411 8805  
 
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 21 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 4:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 65  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 84 2007  
MINIMUM TEMPERATURE (F) 34 21 2017  
2019  
 
SUNRISE AND SUNSET  
APRIL 29 2024.........SUNRISE 6:09 AM MDT SUNSET 8:13 PM MDT  
APRIL 30 2024.........SUNRISE 6:08 AM MDT SUNSET 8:15 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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