225  
CDUS45 KBOU 230753  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
153 AM MDT SUN SEP 23 2018  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 22 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 325 PM 89 1953 76 10 86  
MINIMUM 49 533 AM 27 1895 46 3 49  
AVERAGE 68 61 7 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.96 1895 0.03 -0.03 T  
MONTH TO DATE 0.17 0.71 -0.54 0.02  
SINCE SEP 1 0.17 0.71 -0.54 0.02  
SINCE JAN 1 7.15 12.07 -4.92 8.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 7 66 -59 22  
SINCE SEP 1 7 66 -59 22  
SINCE JUL 1 16 82 -66 30  
 
COOLING  
YESTERDAY 3 1 2 3  
MONTH TO DATE 151 69 82 131  
SINCE SEP 1 151 69 82 131  
SINCE JAN 1 1013 757 256 880    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.0  
 
 
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 71 400 AM  
LOWEST 6 100 PM  
AVERAGE 39  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 90 1905  
1885  
MINIMUM TEMPERATURE (F) 45 29 1895  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2018.....SUNRISE 647 AM MDT SUNSET 654 PM MDT  
SEPTEMBER 24 2018.....SUNRISE 648 AM MDT SUNSET 652 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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