Climatological Report (Monthly)
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000
CXUS56 KMTR 011443
CLMHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
742 AM PDT THU NOV 1 2012

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2012

WEATHER         OBSERVED          NORMAL   LAST YEAR`S
                 VALUE   DATE(S)  VALUE    VALUE  DATE(S)

.........................................................
TEMPERATURE (F)
RECORD
 HIGH              97   MM
 LOW               47   10/26/2011
HIGHEST            97R  10/02                  85  10/13
LOWEST             49   10/26                  47  10/27
                        10/21                      10/26
AVG. MAXIMUM     72.5                        72.8
AVG. MINIMUM     55.1                        54.7
MEAN             63.8                        63.7
DAYS MAX >= 90      2                           0
DAYS MAX <= 32      0                           0
DAYS MIN <= 32      0                           0
DAYS MIN <= 0       0                           0

PRECIPITATION (INCHES)
TOTALS           0.34              1.00      0.95
DAILY AVG.       0.01                        0.03
DAYS >= .01         5                           5
DAYS >= .10         1                           4
DAYS >= .50         0                           0

DEGREE_DAYS
HEATING TOTAL      83                          62
 SINCE 7/1        202                         121
COOLING TOTAL      52                          33
 SINCE 1/1        184                         284
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              5.2
RESULTANT WIND SPEED/DIRECTION   3/285
HIGHEST WIND SPEED/DIRECTION    20/160    DATE  10/22
HIGHEST GUST SPEED/DIRECTION    28/150    DATE  10/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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

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