792  
CDUS45 KRIW 010727  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST SUN DEC 01 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 30 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 41 3:13 PM 63 1999 39 2 28  
MINIMUM 16 12:25 AM -17 1985 18 -2 3  
AVERAGE 29 28 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.73 2019 0.02 -0.02 0.00  
MONTH TO DATE 0.39 0.64 -0.25 0.40  
SINCE SEP 1 2.14 2.78 -0.64 2.87  
SINCE JAN 1 9.12 11.61 -2.49 15.08  
 
SNOWFALL (IN)  
YESTERDAY MM 3.9 2019 0.3 MM 0.0  
MONTH TO DATE T 8.9 -8.9 10.5  
SINCE SEP 1 T 17.4 -17.4 13.3  
SINCE JUL 1 T 17.4 -17.4 13.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 37 -1 49  
MONTH TO DATE 902 932 -30 875  
SINCE SEP 1 1462 1757 -295 1612  
SINCE JUL 1 1500 1802 -302 1665  
 
COOLING  
YESTERDAY 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 28 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 12:00 AM  
LOWEST 33 3:00 PM  
AVERAGE 55  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 63 1995  
2021  
MINIMUM TEMPERATURE (F) 17 -23 1985  
 
SUNRISE AND SUNSET  
DECEMBER 1 2024......SUNRISE 7:18 AM MST SUNSET 4:32 PM MST  
DECEMBER 2 2024......SUNRISE 7:19 AM MST SUNSET 4:32 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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