461  
CDUS45 KRIW 030732  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
132 AM MDT TUE SEP 03 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 2 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 94 2:44 PM 98 2019 82 12 86  
MINIMUM 59 8:44 PM 32 2008 47 12 57  
AVERAGE 77 64 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.46 1973 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.04 -0.04 T  
SINCE SEP 1 0.00 0.04 -0.04 T  
SINCE JAN 1 6.98 8.87 -1.89 12.21  
 
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 0 3 -3 0  
MONTH TO DATE 0 6 -6 0  
SINCE SEP 1 0 6 -6 0  
SINCE JUL 1 38 51 -13 53  
 
COOLING  
YESTERDAY 12 2 10 7  
MONTH TO DATE 15 5 10 11  
SINCE SEP 1 15 5 10 11  
SINCE JAN 1 490 417 73 333    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.0  
 
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 28 10:00 PM  
LOWEST 9 2:00 PM  
AVERAGE 19  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 2017  
MINIMUM TEMPERATURE (F) 47 31 2010  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2024.....SUNRISE 6:33 AM MDT SUNSET 7:36 PM MDT  
SEPTEMBER 4 2024.....SUNRISE 6:34 AM MDT SUNSET 7:34 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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