396  
CDUS45 KRIW 130027  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
527 PM MST SUN NOV 12 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 12 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 2:51 PM 70 1999 48 9 43  
MINIMUM 36 6:24 AM -27 2014 23 13 21  
AVERAGE 47 36 11 32  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1980 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.28 -0.27 0.42  
SINCE SEP 1 2.48 2.42 0.06 1.50  
SINCE JAN 1 14.96 11.25 3.71 11.89  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 -0.3 0.0  
MONTH TO DATE 0.0 3.3 -3.3 4.8  
SINCE SEP 1 2.8 11.8 -9.0 4.9  
SINCE JUL 1 2.8 11.8 -9.0 4.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 18 30 -12 33  
MONTH TO DATE 198 331 -133 389  
SINCE SEP 1 935 1156 -221 1087  
SINCE JUL 1 988 1201 -213 1089  
 
COOLING  
TODAY 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 29 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46  
LOWEST 20  
AVERAGE 33  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 69 1999  
MINIMUM TEMPERATURE (F) 23 -26 2014  
 
SUNRISE AND SUNSET  
NOVEMBER 12 2023......SUNRISE 6:54 AM MST SUNSET 4:45 PM MST  
NOVEMBER 13 2023......SUNRISE 6:55 AM MST SUNSET 4:44 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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