867  
CDUS45 KRIW 280732  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
132 AM MDT FRI JUN 28 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JUNE 27 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 92 3:20 PM 101 1970 84 8 79  
1990  
MINIMUM 53 11:59 PM 38 2011 48 5 55  
AVERAGE 73 66 7  
 
PRECIPITATION (IN)  
YESTERDAY T 0.52 2014 0.04 -0.04 T  
MONTH TO DATE 0.80 1.23 -0.43 2.83  
SINCE JUN 1 0.80 1.23 -0.43 2.83  
SINCE JAN 1 6.06 6.74 -0.68 9.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE JUN 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 42.5 71.8 -29.3 127.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 48 121 -73 140  
SINCE JUN 1 48 121 -73 140  
SINCE JUL 1 6995 7481 -486 8077  
 
COOLING  
YESTERDAY 8 3 5 2  
MONTH TO DATE 94 42 52 6  
SINCE JUN 1 94 42 52 6  
SINCE JAN 1 97 46 51 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 16.5  
 
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 84 12:00 AM  
LOWEST 15 4:00 PM  
AVERAGE 50  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 1990  
2012  
2018  
MINIMUM TEMPERATURE (F) 49 38 2000  
 
SUNRISE AND SUNSET  
JUNE 28 2024..........SUNRISE 5:30 AM MDT SUNSET 8:49 PM MDT  
JUNE 29 2024..........SUNRISE 5:30 AM MDT SUNSET 8:49 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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