710  
CDUS45 KRIW 150744  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1244 AM MST WED NOV 15 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 14 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 61 1:33 PM 68 1953 47 14 35  
1999  
MINIMUM 34 11:44 PM -10 1978 23 11 11  
AVERAGE 48 35 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 2006 0.02 -0.02 0.01  
MONTH TO DATE 0.01 0.32 -0.31 0.43  
SINCE SEP 1 2.48 2.46 0.02 1.51  
SINCE JAN 1 14.96 11.29 3.67 11.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.3 1991 0.3 -0.3 0.2  
MONTH TO DATE 0.0 4.0 -4.0 5.0  
SINCE SEP 1 2.8 12.5 -9.7 5.1  
SINCE JUL 1 2.8 12.5 -9.7 5.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 30 -13 42  
MONTH TO DATE 246 391 -145 472  
SINCE SEP 1 983 1216 -233 1170  
SINCE JUL 1 1036 1261 -225 1172  
 
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 33 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 16.6  
 
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 52 11:00 PM  
LOWEST 18 3:00 PM  
AVERAGE 35  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 70 2016  
MINIMUM TEMPERATURE (F) 22 -12 1955  
 
SUNRISE AND SUNSET  
NOVEMBER 15 2023......SUNRISE 6:58 AM MST SUNSET 4:43 PM MST  
NOVEMBER 16 2023......SUNRISE 6:59 AM MST SUNSET 4:42 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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