826  
CDUS45 KRIW 190729  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST TUE NOV 19 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 18 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 50 1:52 PM 68 2008 45 5 58  
MINIMUM 24 11:59 PM -9 2022 21 3 31  
AVERAGE 37 33 4  
 
PRECIPITATION (IN)  
YESTERDAY T 0.68 1981 0.02 -0.02 0.00  
MONTH TO DATE 0.12 0.40 -0.28 0.01  
SINCE SEP 1 1.87 2.54 -0.67 2.48  
SINCE JAN 1 8.85 11.37 -2.52 14.69  
 
SNOWFALL (IN)  
YESTERDAY MM 6.7 2011 0.3 MM 0.0  
MONTH TO DATE T 5.2 -5.2 0.0  
SINCE SEP 1 T 13.7 -13.7 2.8  
SINCE JUL 1 T 13.7 -13.7 2.8  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 32 -4 20  
MONTH TO DATE 508 517 -9 397  
SINCE SEP 1 1068 1342 -274 1134  
SINCE JUL 1 1106 1387 -281 1187  
 
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 43 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 19.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 10:00 PM  
LOWEST 31 3:00 PM  
AVERAGE 56  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 67 2007  
MINIMUM TEMPERATURE (F) 21 -14 2011  
 
SUNRISE AND SUNSET  
NOVEMBER 19 2024......SUNRISE 7:04 AM MST SUNSET 4:39 PM MST  
NOVEMBER 20 2024......SUNRISE 7:05 AM MST SUNSET 4:38 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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