492  
CDUS45 KPSR 182335  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
434 PM MST SAT AUG 18 2018  
 
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 18 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 106 357 PM 112 2011 104 2 106  
MINIMUM 87 628 AM 62 1918 83 4 79  
AVERAGE 97 94 3 93  
 
PRECIPITATION (IN)  
TODAY 0.00 1.73 1966 0.03 -0.03 0.00  
MONTH TO DATE 0.80 0.60 0.20 1.37  
SINCE OCT 1 2.50 6.99 -4.49 6.50  
SINCE JAN 1 2.27 4.88 -2.61 4.67  
 
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 32 29 3 28  
MONTH TO DATE 536 522 14 499  
SINCE JUN 1 2348 2220 128 2335  
SINCE JAN 1 3434 3106 328 3409   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 400 AM  
LOWEST 23 300 PM  
AVERAGE 38  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 104 113 1986  
MINIMUM TEMPERATURE (F) 83 63 1918  
 
SUNRISE AND SUNSET  
AUGUST 18 2018........SUNRISE 553 AM MST SUNSET 711 PM MST  
AUGUST 19 2018........SUNRISE 553 AM MST SUNSET 709 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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