178  
CDUS45 KRIW 160739  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
139 AM MDT FRI AUG 16 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR AUGUST 15 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 85 4:34 PM 95 1992 87 -2 93  
1994  
2015  
MINIMUM 46 5:34 AM 41 1974 52 -6 42  
AVERAGE 66 70 -4  
 
PRECIPITATION (IN)  
YESTERDAY T 0.46 2009 0.03 -0.03 0.00  
MONTH TO DATE 0.19 0.45 -0.26 0.84  
SINCE JUN 1 1.52 2.98 -1.46 5.46  
SINCE JAN 1 6.78 8.49 -1.71 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 3 3 25  
SINCE JUN 1 76 143 -67 195  
SINCE JUL 1 22 17 5 48  
 
COOLING  
YESTERDAY 1 5 -4 3  
MONTH TO DATE 90 94 -4 33  
SINCE JUN 1 378 345 33 219  
SINCE JAN 1 381 349 32 219    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 5:00 AM  
LOWEST 14 5:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 96 1982  
1995  
2002  
MINIMUM TEMPERATURE (F) 52 38 2009  
 
SUNRISE AND SUNSET  
AUGUST 16 2024........SUNRISE 6:14 AM MDT SUNSET 8:05 PM MDT  
AUGUST 17 2024........SUNRISE 6:15 AM MDT SUNSET 8:04 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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