317  
CDUS45 KRIW 230757  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
157 AM MDT SUN JUN 23 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JUNE 22 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 89 3:07 PM 98 1988 82 7 61  
MINIMUM 51 3:14 AM 34 1989 47 4 49  
AVERAGE 70 65 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.93 1948 0.04 -0.04 0.07  
MONTH TO DATE 0.80 1.03 -0.23 2.83  
SINCE JUN 1 0.80 1.03 -0.23 2.83  
SINCE JAN 1 6.06 6.54 -0.48 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 3 -3 10  
MONTH TO DATE 48 111 -63 121  
SINCE JUN 1 48 111 -63 121  
SINCE JUL 1 6995 7471 -476 8058  
 
COOLING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 48 28 20 2  
SINCE JUN 1 48 28 20 2  
SINCE JAN 1 51 32 19 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.5  
 
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 89 1:00 AM  
LOWEST 14 1:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1954  
MINIMUM TEMPERATURE (F) 47 38 1987  
 
SUNRISE AND SUNSET  
JUNE 23 2024..........SUNRISE 5:28 AM MDT SUNSET 8:49 PM MDT  
JUNE 24 2024..........SUNRISE 5:28 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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