469  
CDUS45 KRIW 280750  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
150 AM MDT SUN APR 28 2024  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 27 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 53 4:12 PM 78 2001 60 -7 64  
MINIMUM 39 11:59 PM 25 2005 33 6 33  
2011  
AVERAGE 46 46 0 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.41 0.05 -0.01 0.02  
MONTH TO DATE 0.44 1.04 -0.60 1.70  
SINCE MAR 1 0.90 1.69 -0.79 2.11  
SINCE JAN 1 2.35 2.38 -0.03 3.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.1 2002 T  
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 19 0 16  
MONTH TO DATE 511 591 -80 758  
SINCE MAR 1 1385 1503 -118 2159  
SINCE JUL 1 6969 7381 -412 8781  
 
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 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 52 5:00 PM  
AVERAGE 75  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 83 2007  
MINIMUM TEMPERATURE (F) 33 22 2005  
 
SUNRISE AND SUNSET  
APRIL 28 2024.........SUNRISE 6:11 AM MDT SUNSET 8:12 PM MDT  
APRIL 29 2024.........SUNRISE 6:09 AM MDT SUNSET 8:13 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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