352  
CDUS45 KRIW 200727  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST TUE FEB 20 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 19 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 39 12:18 PM 51 2015 37 2 31  
2016  
2022  
MINIMUM 15 3:11 AM -14 2006 13 2 10  
AVERAGE 27 25 2 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 0.01 -0.01 0.00  
MONTH TO DATE 0.98 0.27 0.71 0.11  
SINCE DEC 1 1.35 0.82 0.53 1.93  
SINCE JAN 1 1.34 0.56 0.78 1.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.1 2018 0.0  
MONTH TO DATE 8.2 2.1  
SINCE DEC 1 12.0 37.2  
SINCE JUL 1 31.0 48.1  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 40 -2 44  
MONTH TO DATE 766 813 -47 1043  
SINCE DEC 1 3570 3638 -68 4317  
SINCE JUL 1 5269 5535 -266 6130  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 11:00 PM  
LOWEST 56 5:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 52 1996  
MINIMUM TEMPERATURE (F) 13 -19 2018  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2024......SUNRISE 7:05 AM MST SUNSET 5:51 PM MST  
FEBRUARY 21 2024......SUNRISE 7:03 AM MST SUNSET 5:52 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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