596  
CDUS45 KRIW 190728  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT FRI JUL 19 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JULY 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 4:31 PM 103 1998 90 4 93  
MINIMUM 53 1:52 AM 44 1949 54 -1 53  
1980  
2005  
AVERAGE 74 72 2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 1941 0.04 -0.04 T  
MONTH TO DATE 0.26 0.70 -0.44 0.09  
SINCE JUN 1 1.06 2.04 -0.98 3.38  
SINCE JAN 1 6.32 7.55 -1.23 9.96  
 
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 0 0 0  
MONTH TO DATE 16 9 7 21  
SINCE JUN 1 70 135 -65 168  
SINCE JUL 1 16 9 7 21  
 
COOLING  
YESTERDAY 9 7 2 8  
MONTH TO DATE 100 102 -2 70  
SINCE JUN 1 203 153 50 77  
SINCE JAN 1 206 157 49 77    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 3:00 AM  
LOWEST 16 4:00 PM  
AVERAGE 51  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 101 1998  
MINIMUM TEMPERATURE (F) 54 45 1972  
2008  
 
SUNRISE AND SUNSET  
JULY 19 2024..........SUNRISE 5:45 AM MDT SUNSET 8:39 PM MDT  
JULY 20 2024..........SUNRISE 5:46 AM MDT SUNSET 8:38 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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