569  
CDUS45 KRIW 160738  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1238 AM MST THU NOV 16 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 15 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 3:31 PM 70 2016 46 14 34  
MINIMUM 34 1:58 AM -12 1955 22 12 14  
AVERAGE 47 34 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 1996 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.34 -0.33 0.43  
SINCE SEP 1 2.48 2.48 0.00 1.51  
SINCE JAN 1 14.96 11.31 3.65 11.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.3 1951 0.3 -0.3 0.0  
MONTH TO DATE 0.0 4.3 -4.3 5.0  
SINCE SEP 1 2.8 12.8 -10.0 5.1  
SINCE JUL 1 2.8 12.8 -10.0 5.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 31 -13 41  
MONTH TO DATE 264 422 -158 513  
SINCE SEP 1 1001 1247 -246 1211  
SINCE JUL 1 1054 1292 -238 1213  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 20 31 -11 68  
SINCE JAN 1 342 443 -101 544    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 16.8  
 
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 58 2:00 AM  
LOWEST 28 2:00 PM  
AVERAGE 43  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 67 1999  
MINIMUM TEMPERATURE (F) 22 -11 1959  
 
SUNRISE AND SUNSET  
NOVEMBER 16 2023......SUNRISE 6:59 AM MST SUNSET 4:42 PM MST  
NOVEMBER 17 2023......SUNRISE 7:00 AM MST SUNSET 4:41 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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