108  
CDUS45 KRIW 220730  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT TUE OCT 22 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 21 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 71 2:54 PM 79 1992 57 14 65  
MINIMUM 42 1:32 AM 12 1949 29 13 35  
AVERAGE 57 43 14  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 2008 0.04 -0.04 0.00  
MONTH TO DATE 0.45 0.89 -0.44 1.73  
SINCE SEP 1 0.69 1.84 -1.15 2.32  
SINCE JAN 1 7.67 10.67 -3.00 14.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 2007 0.2 -0.2 0.0  
MONTH TO DATE T 4.4 -4.4 T  
SINCE SEP 1 T 5.9 -5.9 T  
SINCE JUL 1 T 5.9 -5.9 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 22 -14 15  
MONTH TO DATE 238 375 -137 285  
SINCE SEP 1 340 589 -249 412  
SINCE JUL 1 378 634 -256 465  
 
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 28 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 14.6  
 
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 79 1:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 54  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 80 2003  
MINIMUM TEMPERATURE (F) 29 9 2020  
 
SUNRISE AND SUNSET  
OCTOBER 22 2024.......SUNRISE 7:29 AM MDT SUNSET 6:11 PM MDT  
OCTOBER 23 2024.......SUNRISE 7:30 AM MDT SUNSET 6:10 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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