035  
CDUS45 KRIW 230726  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1226 AM MST THU NOV 23 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 22 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 55 3:13 PM 61 2002 43 12 47  
2006  
MINIMUM 21 11:59 PM -20 1947 20 1 25  
AVERAGE 38 31 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 1955 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.49 -0.48 0.59  
SINCE SEP 1 2.48 2.63 -0.15 1.67  
SINCE JAN 1 14.96 11.46 3.50 12.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.8 1955 0.3 -0.3 0.0  
MONTH TO DATE 0.0 6.4 -6.4 9.4  
SINCE SEP 1 2.8 14.9 -12.1 9.5  
SINCE JUL 1 2.8 14.9 -12.1 9.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 34 -7 29  
MONTH TO DATE 513 649 -136 809  
SINCE SEP 1 1250 1474 -224 1507  
SINCE JUL 1 1303 1519 -216 1509  
 
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 36 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 17.2  
 
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 71 11:00 PM  
LOWEST 29 3:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 60 2006  
MINIMUM TEMPERATURE (F) 20 -21 1985  
 
SUNRISE AND SUNSET  
NOVEMBER 23 2023......SUNRISE 7:08 AM MST SUNSET 4:36 PM MST  
NOVEMBER 24 2023......SUNRISE 7:09 AM MST SUNSET 4:36 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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