385  
CDUS45 KRIW 080730  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1230 AM MST MON JAN 08 2024  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR JANUARY 7 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 1:37 PM 50 2009 30 -3 12  
MINIMUM 10 7:05 AM -23 2017 7 3 -5  
AVERAGE 19 19 0 4  
 
PRECIPITATION (IN)  
YESTERDAY T 0.21 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.06 -0.03 0.24  
SINCE DEC 1 0.04 0.32 -0.28 1.03  
SINCE JAN 1 0.03 0.06 -0.03 0.24  
 
SNOWFALL (IN)  
YESTERDAY 0.2 2.8 2016 0.0  
MONTH TO DATE 1.1 7.8  
SINCE DEC 1 1.7 22.1  
SINCE JUL 1 20.7 33.0  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 46 0 61  
MONTH TO DATE 318 326 -8 373  
SINCE DEC 1 1582 1733 -151 1929  
SINCE JUL 1 3281 3630 -349 3742  
 
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 20 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 7:00 PM  
LOWEST 63 1:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 55 2009  
MINIMUM TEMPERATURE (F) 7 -15 2010  
 
SUNRISE AND SUNSET  
JANUARY 8 2024.......SUNRISE 7:45 AM MST SUNSET 4:56 PM MST  
JANUARY 9 2024.......SUNRISE 7:45 AM MST SUNSET 4:57 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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