Climatological Report (Monthly)
Issued by NWS

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458
CXUS56 KMTR 011539
CLMHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
739 AM PST MON FEB 1 2016

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016

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

.........................................................
TEMPERATURE (F)
RECORD
 HIGH              78   MM
 LOW               30   01/17/2012
HIGHEST            64   01/21                  78  01/31
LOWEST             37   01/01                  33  01/03
AVG. MAXIMUM     59.1                        62.1
AVG. MINIMUM     47.2                        43.8
MEAN             53.2                        52.9
DAYS MAX >= 90      0                           0
DAYS MAX <= 32      0                           0
DAYS MIN <= 32      0                           0
DAYS MIN <= 0       0                           0

PRECIPITATION (INCHES)
TOTALS           3.45              3.30      0.00
DAILY AVG.       0.11                        0.00
DAYS >= .01        14                           0
DAYS >= .10         9                           0
DAYS >= .50         3                           0

DEGREE_DAYS
HEATING TOTAL     359                         366
 SINCE 7/1       1196                         893
COOLING TOTAL       0                           0
 SINCE 1/1          0                           0
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
RESULTANT WIND SPEED/DIRECTION   1/128
HIGHEST WIND SPEED/DIRECTION    30/210    DATE  01/05
HIGHEST GUST SPEED/DIRECTION    40/180    DATE  01/06

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                      12
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      22     FOG W/VIS <= 1/4 MILE      1
HAZE                     21

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

$$



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