241  
CDUS45 KRIW 240730  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT TUE SEP 24 2024  
   
...............................  
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 23 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 78 3:31 PM 87 2015 70 8 67  
MINIMUM 47 4:02 AM 24 2000 42 5 39  
AVERAGE 63 56 7 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.58 0.04 -0.04 0.00  
MONTH TO DATE 0.07 0.53 -0.46 0.67  
SINCE SEP 1 0.07 0.53 -0.46 0.67  
SINCE JAN 1 5.50 6.89 -1.39 10.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.8 2000 0.0  
MONTH TO DATE 0.0 0.0  
SINCE SEP 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 9 -7 12  
MONTH TO DATE 72 126 -54 72  
SINCE SEP 1 72 126 -54 72  
SINCE JUL 1 90 162 -72 105  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 47 28 19 30  
SINCE SEP 1 47 28 19 30  
SINCE JAN 1 589 496 93 401    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 4:00 AM  
LOWEST 18 4:00 PM  
AVERAGE 34  
   
......................................................  
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 2020  
MINIMUM TEMPERATURE (F) 41 24 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2024.....SUNRISE 7:04 AM MDT SUNSET 7:06 PM MDT  
SEPTEMBER 25 2024.....SUNRISE 7:05 AM MDT SUNSET 7:05 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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