205  
CDUS45 KRIW 150730  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT SAT JUN 15 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JUNE 14 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 87 3:39 PM 99 2021 79 8 78  
MINIMUM 55 11:56 PM 30 1969 45 10 48  
AVERAGE 71 62 9  
 
PRECIPITATION (IN)  
YESTERDAY T 2.14 1982 0.04 -0.04 T  
MONTH TO DATE 0.49 0.70 -0.21 1.88  
SINCE JUN 1 0.49 0.70 -0.21 1.88  
SINCE JAN 1 5.75 6.21 -0.46 8.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2021 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 4 -4 2  
MONTH TO DATE 24 84 -60 65  
SINCE JUN 1 24 84 -60 65  
SINCE JUL 1 6971 7444 -473 8002  
 
COOLING  
YESTERDAY 6 1 5 0  
MONTH TO DATE 31 13 18 0  
SINCE JUN 1 31 13 18 0  
SINCE JAN 1 34 17 17 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 2:00 AM  
LOWEST 21 4:00 PM  
AVERAGE 43  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 101 2021  
MINIMUM TEMPERATURE (F) 45 35 1945  
 
SUNRISE AND SUNSET  
JUNE 15 2024..........SUNRISE 5:26 AM MDT SUNSET 8:47 PM MDT  
JUNE 16 2024..........SUNRISE 5:27 AM MDT SUNSET 8:47 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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