254  
CDUS46 KMTR 230827  
CLINUQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
127 AM PDT WED MAY 23 2018  
 
   
...............................
 
 
   
..THE MOFFETT FIELD CLIMATE SUMMARY FOR MAY 22 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1945 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 155 PM 87 2000 73 -6 77  
MINIMUM 54 1242 AM 44 2002 54 0 56  
AVERAGE 61 63 -2 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 1958 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.39 -0.39 0.00  
SINCE OCT 1 8.20 14.29 -6.09 18.13  
SINCE JAN 1 6.25 9.45 -3.20 13.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 0  
MONTH TO DATE 84 57  
SINCE MAR 1 572 454  
SINCE JUL 1 1983 1982  
 
COOLING  
YESTERDAY 0 2  
MONTH TO DATE 3 50  
SINCE MAR 1 8 52  
SINCE JAN 1 8 52    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1200 AM  
LOWEST 58 100 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE MOFFETT FIELD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1982  
MINIMUM TEMPERATURE (F) 54 45 1945  
 
 
SUNRISE AND SUNSET  
MAY 23 2018...........SUNRISE 553 AM PDT SUNSET 817 PM PDT  
MAY 24 2018...........SUNRISE 553 AM PDT SUNSET 818 PM PDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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