106  
CDUS45 KRIW 100727  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT THU OCT 10 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 9 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 80 2:45 PM 83 2003 63 17 76  
MINIMUM 37 2:23 AM 12 2009 33 4 33  
AVERAGE 59 48 11  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.51 2005 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.40 -0.40 0.05  
SINCE SEP 1 0.24 1.35 -1.11 0.64  
SINCE JAN 1 7.22 10.18 -2.96 12.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.2 2009 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.7 -1.7 0.0  
SINCE SEP 1 0.0 3.2 -3.2 0.0  
SINCE JUL 1 0.0 3.2 -3.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 17 -11 10  
MONTH TO DATE 87 137 -50 114  
SINCE SEP 1 189 351 -162 241  
SINCE JUL 1 227 396 -169 294  
 
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 18 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.7  
 
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 44 3:00 AM  
LOWEST 14 3:00 PM  
AVERAGE 29  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 85 2015  
MINIMUM TEMPERATURE (F) 33 11 2009  
 
SUNRISE AND SUNSET  
OCTOBER 10 2024.......SUNRISE 7:14 AM MDT SUNSET 6:30 PM MDT  
OCTOBER 11 2024.......SUNRISE 7:15 AM MDT SUNSET 6:29 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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