415  
CDUS45 KPSR 172327  
CLIPHX  
 
CDUS45 KPSR DDHHMM  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
423 PM MST MON SEP 17 2018  
 
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 17 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL   
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 107 331 PM 109 1962 100 7 98  
MINIMUM 85 628 AM 56 1906 77 8 77  
AVERAGE 96 88 8 88  
 
PRECIPITATION (IN)  
TODAY 0.00 1.19 1946 0.01 -0.01 0.00  
MONTH TO DATE 0.19 0.39 -0.20 T  
SINCE OCT 1 3.39 7.78 -4.39 6.56  
SINCE JAN 1 3.16 5.67 -2.51 4.73  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JAN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 31 23 8 23  
MONTH TO DATE 491 434 57 482  
SINCE SEP 1 491 434 57 482  
SINCE JAN 1 4296 3903 393 4299   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 600 AM  
LOWEST 18 200 PM  
AVERAGE 32  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 99 109 2010  
MINIMUM TEMPERATURE (F) 76 58 1950  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2018.....SUNRISE 613 AM MST SUNSET 632 PM MST  
SEPTEMBER 18 2018.....SUNRISE 614 AM MST SUNSET 630 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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