959  
CDUS45 KRIW 060728  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT FRI SEP 06 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 5 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 79 3:55 PM 98 2020 81 -2 69  
MINIMUM 44 2:23 AM 34 1965 46 -2 49  
AVERAGE 62 63 -1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 1993 0.03 -0.03 T  
MONTH TO DATE 0.15 0.11 0.04 0.22  
SINCE SEP 1 0.15 0.11 0.04 0.22  
SINCE JAN 1 7.13 8.94 -1.81 12.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 6  
MONTH TO DATE 7 16 -9 9  
SINCE SEP 1 7 16 -9 9  
SINCE JUL 1 45 61 -16 62  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 25 11 14 18  
SINCE SEP 1 25 11 14 18  
SINCE JAN 1 500 423 77 340    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 25 3:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 1978  
2022  
MINIMUM TEMPERATURE (F) 46 33 1956  
2010  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2024.....SUNRISE 6:36 AM MDT SUNSET 7:31 PM MDT  
SEPTEMBER 7 2024.....SUNRISE 6:38 AM MDT SUNSET 7:29 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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