Climatological Report (Monthly)
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000
CXUS56 KMTR 030538
CLMOAK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1033 PM PDT THU NOV 2 2017

...................................

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              98   MM
 LOW               42   10/18/2017
                        10/05/2009
                        10/20/2013
HIGHEST            92   10/24                         83  10/08
                                                          10/07
LOWEST             42R  10/18                         48  10/01
AVG. MAXIMUM     73.8              69.7     4.1     71.3
AVG. MINIMUM     49.3              51.3    -2.0     55.0
MEAN             61.5                               63.1
DAYS MAX >= 90      1                                  0
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.56   1962
 MINIMUM         0.00   1959
TOTALS           0.13              1.20   -1.07     2.89
DAILY AVG.       0.00              0.04   -0.04     0.09
DAYS >= .01         2                                  8
DAYS >= .10         1                                  6
DAYS >= .50         0                                  2
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.11   10/19 TO 10/19           10/16 TO 10/16
                                                          10/31 TO 10/31
                                                          10/31 TO 10/31

DEGREE_DAYS
HEATING TOTAL     120               152     -32       66
 SINCE 7/1        193               352    -159      159
COOLING TOTAL      22                12      10       14
 SINCE 1/1        312               137     175      168
..................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
RESULTANT WIND SPEED/DIRECTION   4/287
HIGHEST WIND SPEED/DIRECTION    39/300    DATE  10/19
HIGHEST GUST SPEED/DIRECTION    52/280    DATE  10/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       0
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      0
HAZE                      8

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$



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