447  
CDUS43 KUNR 180837  
CLID07  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
137 AM MST THU FEB 18 2021  
   
...............................
 
 
   
..THE FAITH SD CLIMATE SUMMARY FOR FEBRUARY 17 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 20 348 PM 34 -14 32  
MINIMUM 4 328 AM 14 -10 19  
AVERAGE 12 24 -12 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 -0.01 0.00  
MONTH TO DATE 0.06 0.29 -0.23 0.49  
SINCE DEC 1 0.50 0.89 -0.39 1.39  
SINCE JAN 1 0.19 0.49 -0.30 0.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 41 12 39  
MONTH TO DATE 1048 727 321 717  
SINCE DEC 1 3271 3473 -202 3381  
SINCE JUL 1 4988 5256 -268 5366  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1100 PM  
LOWEST 62 300 PM  
AVERAGE 75  
   
......................................................
 
 
SUNRISE AND SUNSET  
FEBRUARY 18 2021......SUNRISE 644 AM MST SUNSET 521 PM MST  
FEBRUARY 19 2021......SUNRISE 642 AM MST SUNSET 522 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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