644  
CDUS45 KRIW 190027  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
627 PM MDT SUN AUG 18 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR AUGUST 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 94 3:20 PM 99 1986 87 7 93  
MINIMUM 66 6:17 AM 37 2009 51 15 70  
AVERAGE 80 69 11 82  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 0.0 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  
TODAY 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  
TODAY 15 5 10 17  
MONTH TO DATE 117 109 8 69  
SINCE JUN 1 405 360 45 255  
SINCE JAN 1 408 364 44 255    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 16.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52  
LOWEST 17  
AVERAGE 35  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 97 2019  
MINIMUM TEMPERATURE (F) 51 37 2002  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 6:16 AM MDT SUNSET 8:02 PM MDT  
AUGUST 19 2024........SUNRISE 6:17 AM MDT SUNSET 8:01 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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