256  
CDUS45 KPSR 140018  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
518 PM MST MON AUG 13 2018  
 
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 13 2018
 
 
VALID TODAY AS OF 0500 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 101 321 PM 115 2012 105 -4 99  
MINIMUM 80 546 AM 69 1949 83 -3 73  
1900  
AVERAGE 91 94 -3 86  
 
PRECIPITATION (IN)  
TODAY 0.00 0.33 2017 0.04 -0.04 0.33  
MONTH TO DATE 0.80 0.45 0.35 1.37  
SINCE OCT 1 2.50 6.84 -4.34 6.50  
SINCE JAN 1 2.27 4.73 -2.46 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 26 29 -3 21  
MONTH TO DATE 393 377 16 365  
SINCE JUN 1 2205 2075 130 2201  
SINCE JAN 1 3291 2961 330 3275   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 600 AM  
LOWEST 29 200 PM  
AVERAGE 46  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 105 117 2015  
MINIMUM TEMPERATURE (F) 83 69 1925  
1920  
 
SUNRISE AND SUNSET  
AUGUST 13 2018........SUNRISE 549 AM MST SUNSET 716 PM MST  
AUGUST 14 2018........SUNRISE 550 AM MST SUNSET 715 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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