440  
CDUS45 KRIW 070026  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
626 PM MDT FRI OCT 06 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 6 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 2:44 PM 84 1975 64 -3 71  
MINIMUM 34 5:58 AM 14 1952 34 0 28  
AVERAGE 48 49 -1 50  
 
PRECIPITATION (IN)  
TODAY 0.00 1.90 1962 0.05 -0.05 0.00  
MONTH TO DATE 0.05 0.28 -0.23 0.07  
SINCE SEP 1 0.64 1.23 -0.59 0.88  
SINCE JAN 1 13.12 10.06 3.06 11.27  
 
SNOWFALL (IN)  
TODAY MM 0.2 MM 0.0  
MONTH TO DATE 0.0 1.1 -1.1 0.0  
SINCE SEP 1 0.0 2.6 -2.6 0.0  
SINCE JUL 1 0.0 2.6 -2.6 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 17 16 1 15  
MONTH TO DATE 79 87 -8 79  
SINCE SEP 1 206 301 -95 223  
SINCE JUL 1 259 346 -87 225  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 20 30 -10 68  
SINCE JAN 1 342 442 -100 544    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73  
LOWEST 29  
AVERAGE 51  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 83 1979  
MINIMUM TEMPERATURE (F) 34 14 1970  
2000  
 
SUNRISE AND SUNSET  
OCTOBER 6 2023.......SUNRISE 7:09 AM MDT SUNSET 6:39 PM MDT  
OCTOBER 7 2023.......SUNRISE 7:10 AM MDT SUNSET 6:37 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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