981  
CDUS45 KRIW 290726  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1226 AM MST WED NOV 29 2023  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 28 2023  
 
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)  
YESTERDAY  
MAXIMUM 35 3:34 PM 61 1998 40 -5 31  
MINIMUM 24 7:22 AM -9 1952 18 6 11  
AVERAGE 30 29 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 1975 0.01 -0.01 0.17  
MONTH TO DATE 0.40 0.60 -0.20 1.08  
SINCE SEP 1 2.87 2.74 0.13 2.16  
SINCE JAN 1 15.35 11.57 3.78 12.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.1 2004 0.3 -0.3 3.8  
MONTH TO DATE 10.5 8.3 2.2 17.1  
SINCE SEP 1 13.3 16.8 -3.5 17.2  
SINCE JUL 1 13.3 16.8 -3.5 17.2  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 36 -1 44  
MONTH TO DATE 788 859 -71 1012  
SINCE SEP 1 1525 1684 -159 1710  
SINCE JUL 1 1578 1729 -151 1712  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 20 31 -11 68  
SINCE JAN 1 342 443 -101 544    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 21.9  
 
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 66 5:00 AM  
LOWEST 47 3:00 PM  
AVERAGE 57  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 61 2021  
MINIMUM TEMPERATURE (F) 18 -10 1975  
 
SUNRISE AND SUNSET  
NOVEMBER 29 2023......SUNRISE 7:15 AM MST SUNSET 4:33 PM MST  
NOVEMBER 30 2023......SUNRISE 7:16 AM MST SUNSET 4:33 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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