230  
CDUS45 KPSR 210015  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
513 PM MST THU JUL 20 2017  
 
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR JULY 20 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL   
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 103 443 PM 114 1978 106 -3 108  
MINIMUM 83 522 AM 67 1900 84 -1 85  
AVERAGE 93 95 -2 97  
 
PRECIPITATION (IN)  
TODAY 0.00 1.70 1900 0.04 -0.04 T  
MONTH TO DATE 0.46 0.58 -0.12 0.36  
SINCE OCT 1 4.70 5.92 -1.22 3.41  
SINCE JAN 1 2.87 3.81 -0.94 2.24  
 
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 JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 28 30 -2 32  
MONTH TO DATE 633 597 36 638  
SINCE JUN 1 1532 1371 161 1538  
SINCE JAN 1 2606 2257 349 2545   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 100 AM  
LOWEST 27 200 PM  
AVERAGE 40  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 106 118 2006  
MINIMUM TEMPERATURE (F) 84 65 1924  
 
SUNRISE AND SUNSET  
JULY 20 2017..........SUNRISE 533 AM MST SUNSET 736 PM MST  
JULY 21 2017..........SUNRISE 533 AM MST SUNSET 735 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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