024  
CDUS45 KRIW 190727  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT MON AUG 19 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR AUGUST 18 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 94 3:20 PM 99 1986 87 7 93  
MINIMUM 62 10:24 PM 37 2009 51 11 70  
AVERAGE 78 69 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 1978 0.02 -0.02 0.00  
MONTH TO DATE 0.19 0.51 -0.32 0.84  
SINCE JUN 1 1.52 3.04 -1.52 5.46  
SINCE JAN 1 6.78 8.55 -1.77 12.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 6 0 25  
SINCE JUN 1 76 146 -70 195  
SINCE JUL 1 22 20 2 48  
 
COOLING  
YESTERDAY 13 5 8 17  
MONTH TO DATE 115 109 6 69  
SINCE JUN 1 403 360 43 255  
SINCE JAN 1 406 364 42 255    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 13.3  
 
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 52 6:00 AM  
LOWEST 17 3:00 PM  
AVERAGE 35  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 97 2019  
MINIMUM TEMPERATURE (F) 51 37 2002  
 
SUNRISE AND SUNSET  
AUGUST 19 2024........SUNRISE 6:17 AM MDT SUNSET 8:01 PM MDT  
AUGUST 20 2024........SUNRISE 6:18 AM MDT SUNSET 7:59 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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