809  
CDUS45 KPSR 102321  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
420 PM MST FRI MAY 10 2019  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR MAY 10 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 87 246 PM 111 1934 93 -6 106  
MINIMUM 66 608 AM 46 1930 68 -2 74  
1922  
AVERAGE 77 80 -3 90  
 
PRECIPITATION (IN)  
TODAY 0.00 0.78 1944 0.01 -0.01 0.00  
MONTH TO DATE 0.01 0.04 -0.03 0.00  
SINCE OCT 1 8.82 5.25 3.57 1.00  
SINCE JAN 1 2.93 3.14 -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 12 15 -3 25  
MONTH TO DATE 123 140 -17 175  
SINCE MAR 1 524 478 46 656  
SINCE JAN 1 524 495 29 678   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 500 AM  
LOWEST 16 300 PM  
AVERAGE 31  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 110 1934  
MINIMUM TEMPERATURE (F) 68 43 1905  
 
SUNRISE AND SUNSET  
MAY 10 2019...........SUNRISE 532 AM MST SUNSET 718 PM MST  
MAY 11 2019...........SUNRISE 531 AM MST SUNSET 718 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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