981  
CDUS45 KPSR 172313  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
411 PM MST FRI MAY 17 2019  
 
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR MAY 17 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL   
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81 352 PM 108 1970 95 -14 98  
MINIMUM 61 639 AM 49 1943 70 -9 71  
AVERAGE 71 82 -11 85  
 
PRECIPITATION (IN)  
TODAY 0.00 0.09 1949 0.01 -0.01 0.00  
MONTH TO DATE 0.04 0.07 -0.03 0.00  
SINCE OCT 1 8.85 5.28 3.57 1.00  
SINCE JAN 1 2.96 3.17 -0.21 0.77  
 
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 MAR 1 59 101 -42 35  
SINCE JUL 1 981 934 47 499  
 
COOLING  
TODAY 6 17 -11 20  
MONTH TO DATE 225 256 -31 302  
SINCE MAR 1 626 594 32 783  
SINCE JAN 1 626 611 15 805   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 38 1200 AM  
LOWEST 16 200 PM  
AVERAGE 27  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 107 1970  
MINIMUM TEMPERATURE (F) 70 44 1903  
 
SUNRISE AND SUNSET  
MAY 17 2019...........SUNRISE 527 AM MST SUNSET 723 PM MST  
MAY 18 2019...........SUNRISE 526 AM MST SUNSET 723 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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