Climatological Report (Monthly)
Issued by NWS

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431
CXUS56 KMTR 011423
CLMHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
723 AM PDT SAT APR 1 2017

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017

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

.........................................................
TEMPERATURE (F)
RECORD
 HIGH              87   MM
 LOW               37   03/02/2012
HIGHEST            78   03/14                  76  03/17
LOWEST             41   03/02                  42  03/08
                        03/01
AVG. MAXIMUM     66.3                        65.5
AVG. MINIMUM     49.2                        50.0
MEAN             57.7                        57.7
DAYS MAX >= 90      0                           0
DAYS MAX <= 32      0                           0
DAYS MIN <= 32      0                           0
DAYS MIN <= 0       0                           0

PRECIPITATION (INCHES)
TOTALS           1.67              2.63      4.09
DAILY AVG.       0.05                        0.14
DAYS >= .01         8                          11
DAYS >= .10         6                           6
DAYS >= .50         0                           4

DEGREE_DAYS
HEATING TOTAL     219                         218
 SINCE 7/1       1698                        1637
COOLING TOTAL       1                           0
 SINCE 1/1          1                           0
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              6.9
RESULTANT WIND SPEED/DIRECTION   3/289
HIGHEST WIND SPEED/DIRECTION    32/300    DATE  03/05
HIGHEST GUST SPEED/DIRECTION    44/320    DATE  03/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       5
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       4     FOG W/VIS <= 1/4 MILE      1
HAZE                     10

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

$$



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