939  
CDUS45 KRIW 130736  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
136 AM MDT THU JUN 13 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JUNE 12 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 93 2:08 PM 95 1956 78 15 68  
MINIMUM 55 11:21 PM 31 1969 45 10 48  
1985  
AVERAGE 74 61 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 1970 0.04 -0.04 T  
MONTH TO DATE 0.49 0.62 -0.13 1.88  
SINCE JUN 1 0.49 0.62 -0.13 1.88  
SINCE JAN 1 5.75 6.13 -0.38 8.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1969 0.0 0.0 0.0  
1970  
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 5 -5 7  
MONTH TO DATE 24 75 -51 56  
SINCE JUN 1 24 75 -51 56  
SINCE JUL 1 6971 7435 -464 7993  
 
COOLING  
YESTERDAY 9 1 8 0  
MONTH TO DATE 22 11 11 0  
SINCE JUN 1 22 11 11 0  
SINCE JAN 1 25 15 10 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 3:00 AM  
LOWEST 13 2:00 PM  
AVERAGE 30  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 1994  
2006  
MINIMUM TEMPERATURE (F) 45 28 1969  
 
SUNRISE AND SUNSET  
JUNE 13 2024..........SUNRISE 5:26 AM MDT SUNSET 8:46 PM MDT  
JUNE 14 2024..........SUNRISE 5:26 AM MDT SUNSET 8:46 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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