448  
CDUS45 KRIW 200737  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
137 AM MDT SUN OCT 20 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 19 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 63 3:09 PM 79 2003 58 5 75  
MINIMUM 28 12:24 AM 17 1949 30 -2 42  
AVERAGE 46 44 2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.21 2021 0.04 -0.04 0.00  
MONTH TO DATE 0.45 0.82 -0.37 1.73  
SINCE SEP 1 0.69 1.77 -1.08 2.32  
SINCE JAN 1 7.67 10.60 -2.93 14.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 2021 0.2 -0.2 0.0  
MONTH TO DATE T 3.9 -3.9 T  
SINCE SEP 1 T 5.4 -5.4 T  
SINCE JUL 1 T 5.4 -5.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 21 -2 6  
MONTH TO DATE 217 331 -114 262  
SINCE SEP 1 319 545 -226 389  
SINCE JUL 1 357 590 -233 442  
 
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 22 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.5  
 
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 12:00 AM  
LOWEST 29 4:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 77 1992  
2003  
MINIMUM TEMPERATURE (F) 29 15 1949  
 
SUNRISE AND SUNSET  
OCTOBER 20 2024.......SUNRISE 7:26 AM MDT SUNSET 6:14 PM MDT  
OCTOBER 21 2024.......SUNRISE 7:27 AM MDT SUNSET 6:13 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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