398  
CDUS45 KRIW 230731  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT WED OCT 23 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 22 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 68 1:28 PM 80 2003 57 11 70  
MINIMUM 27 11:18 PM 9 2020 29 -2 36  
AVERAGE 48 43 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.69 1986 0.03 -0.03 0.00  
MONTH TO DATE 0.45 0.92 -0.47 1.73  
SINCE SEP 1 0.69 1.87 -1.18 2.32  
SINCE JAN 1 7.67 10.70 -3.03 14.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.4 1995 0.3 -0.3 0.0  
MONTH TO DATE T 4.7 -4.7 T  
SINCE SEP 1 T 6.2 -6.2 T  
SINCE JUL 1 T 6.2 -6.2 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 22 -5 12  
MONTH TO DATE 255 397 -142 297  
SINCE SEP 1 357 611 -254 424  
SINCE JUL 1 395 656 -261 477  
 
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 23 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 11.5  
 
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 100 9:00 PM  
LOWEST 20 1:00 PM  
AVERAGE 60  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 81 2003  
MINIMUM TEMPERATURE (F) 29 -5 2020  
 
SUNRISE AND SUNSET  
OCTOBER 23 2024.......SUNRISE 7:30 AM MDT SUNSET 6:10 PM MDT  
OCTOBER 24 2024.......SUNRISE 7:31 AM MDT SUNSET 6:08 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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