487  
CDUS45 KRIW 270730  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT THU JUN 27 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JUNE 26 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 2:25 PM 100 1994 84 1 81  
MINIMUM 52 4:45 AM 37 2000 48 4 53  
AVERAGE 69 66 3  
 
PRECIPITATION (IN)  
YESTERDAY T 0.57 1985 0.04 -0.04 0.00  
MONTH TO DATE 0.80 1.19 -0.39 2.83  
SINCE JUN 1 0.80 1.19 -0.39 2.83  
SINCE JAN 1 6.06 6.70 -0.64 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 48 119 -71 140  
SINCE JUN 1 48 119 -71 140  
SINCE JUL 1 6995 7479 -484 8077  
 
COOLING  
YESTERDAY 4 3 1 2  
MONTH TO DATE 86 39 47 4  
SINCE JUN 1 86 39 47 4  
SINCE JAN 1 89 43 46 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 11:00 PM  
LOWEST 29 3:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 101 1970  
1990  
MINIMUM TEMPERATURE (F) 48 38 2011  
 
SUNRISE AND SUNSET  
JUNE 27 2024..........SUNRISE 5:29 AM MDT SUNSET 8:49 PM MDT  
JUNE 28 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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