180  
CDUS45 KRIW 210026  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
526 PM MST WED NOV 20 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 20 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 47 2:31 PM 61 1966 44 3 41  
MINIMUM 13 1:04 AM -14 1977 21 -8 17  
2011  
AVERAGE 30 32 -2 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.52 1979 0.02 -0.02 0.00  
MONTH TO DATE 0.12 0.44 -0.32 0.01  
SINCE SEP 1 1.87 2.58 -0.71 2.48  
SINCE JAN 1 8.85 11.41 -2.56 14.69  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 -0.3 0.0  
MONTH TO DATE T 5.8 -5.8 0.0  
SINCE SEP 1 T 14.3 -14.3 2.8  
SINCE JUL 1 T 14.3 -14.3 2.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 35 33 2 36  
MONTH TO DATE 582 582 0 455  
SINCE SEP 1 1142 1407 -265 1192  
SINCE JUL 1 1180 1452 -272 1245  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 63 31 32 20  
SINCE JAN 1 538 443 95 342    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 17.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70  
LOWEST 14  
AVERAGE 42  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 61 1989  
2012  
MINIMUM TEMPERATURE (F) 20 -16 1947  
 
SUNRISE AND SUNSET  
NOVEMBER 20 2024......SUNRISE 7:05 AM MST SUNSET 4:38 PM MST  
NOVEMBER 21 2024......SUNRISE 7:06 AM MST SUNSET 4:37 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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