635  
CDUS45 KRIW 180727  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT FRI OCT 18 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 17 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 12:14 PM 79 2003 59 10 75  
MINIMUM 37 10:36 PM 19 1968 30 7 42  
1996  
2012  
AVERAGE 53 45 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 0.31 1971 0.04 0.21 0.00  
MONTH TO DATE 0.25 0.74 -0.49 1.73  
SINCE SEP 1 0.49 1.69 -1.20 2.32  
SINCE JAN 1 7.47 10.52 -3.05 14.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.3 1996 0.3 -0.3 0.0  
MONTH TO DATE 0.0 3.4 -3.4 T  
SINCE SEP 1 0.0 4.9 -4.9 T  
SINCE JUL 1 0.0 4.9 -4.9 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 20 -8 6  
MONTH TO DATE 166 289 -123 242  
SINCE SEP 1 268 503 -235 369  
SINCE JUL 1 306 548 -242 422  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 63 30 33 20  
SINCE JAN 1 538 442 96 342    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 PM  
LOWEST 30 12:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 78 2003  
MINIMUM TEMPERATURE (F) 30 16 2006  
 
SUNRISE AND SUNSET  
OCTOBER 18 2024.......SUNRISE 7:24 AM MDT SUNSET 6:17 PM MDT  
OCTOBER 19 2024.......SUNRISE 7:25 AM MDT SUNSET 6:16 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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