508  
CDUS45 KRIW 190034  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
634 PM MDT FRI OCT 18 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 18 2024  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 38 3:52 AM 78 2003 59 -21 68  
MINIMUM 32 8:22 AM 16 2006 30 2 33  
AVERAGE 35 44 -9 51  
 
PRECIPITATION (IN)  
TODAY 0.19 0.35 1971 0.04 0.15 0.00  
MONTH TO DATE 0.44 0.78 -0.34 1.73  
SINCE SEP 1 0.68 1.73 -1.05 2.32  
SINCE JAN 1 7.66 10.56 -2.90 14.53  
 
SNOWFALL (IN)  
TODAY T 0.3 -0.3 0.0  
MONTH TO DATE T 3.7 -3.7 T  
SINCE SEP 1 T 5.2 -5.2 T  
SINCE JUL 1 T 5.2 -5.2 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 21 9 14  
MONTH TO DATE 196 310 -114 256  
SINCE SEP 1 298 524 -226 383  
SINCE JUL 1 336 569 -233 436  
 
COOLING  
TODAY 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 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 24  
AVERAGE 62  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 79 2003  
MINIMUM TEMPERATURE (F) 30 17 1949  
 
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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