386  
CDUS45 KRIW 160738  
CLIRIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1238 AM MST THU NOV 16 2023  
   
...............................
 
 
   
..THE RIVERTON WY CLIMATE SUMMARY FOR NOVEMBER 15 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1995 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 2:44 PM 68 2016 43 13 35  
MINIMUM 27 8:25 AM -9 2014 19 8 13  
AVERAGE 42 31 11 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 0.01 -0.01 0.00  
MONTH TO DATE T 0.17 -0.17 0.35  
SINCE SEP 1 2.90 1.77 1.13 1.91  
SINCE JAN 1 13.06 8.13 4.93 8.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.8 1996 0.0  
MONTH TO DATE 0.0 2.8  
SINCE SEP 1 1.3 5.2  
SINCE JUL 1 1.3 5.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 34 -11 41  
MONTH TO DATE 343 461 -118 515  
SINCE SEP 1 1032 1294 -262 1158  
SINCE JUL 1 1065 1330 -265 1159  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 30 31 -1 96  
SINCE JAN 1 401 499 -98 703    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.5  
 
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 65 8:00 AM  
LOWEST 30 3:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE RIVERTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 61 2007  
MINIMUM TEMPERATURE (F) 19 -13 2014  
 
SUNRISE AND SUNSET  
NOVEMBER 16 2023......SUNRISE 7:07 AM MST SUNSET 4:49 PM MST  
NOVEMBER 17 2023......SUNRISE 7:09 AM MST SUNSET 4:48 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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