434  
CDUS45 KRIW 050741  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1241 AM MST FRI JAN 05 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 4 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 27 2:40 PM 43 2006 30 -3 20  
MINIMUM 11 6:20 AM -10 2011 7 4 -5  
AVERAGE 19 18 1 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.22 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.03 -0.03 0.24  
SINCE DEC 1 0.01 0.29 -0.28 1.03  
SINCE JAN 1 0.00 0.03 -0.03 0.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.1 1996 0.0  
MONTH TO DATE 0.0 7.8  
SINCE DEC 1 0.6 22.1  
SINCE JUL 1 19.6 33.0  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 47 -1 57  
MONTH TO DATE 180 188 -8 190  
SINCE DEC 1 1444 1595 -151 1746  
SINCE JUL 1 3143 3492 -349 3559  
 
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 8 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 AM  
LOWEST 63 1:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 49 1999  
MINIMUM TEMPERATURE (F) 7 -21 2017  
 
SUNRISE AND SUNSET  
JANUARY 5 2024.......SUNRISE 7:45 AM MST SUNSET 4:53 PM MST  
JANUARY 6 2024.......SUNRISE 7:45 AM MST SUNSET 4:54 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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