Climatological Report (Monthly)
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000
CXUS56 KMTR 040213
CLMHWD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
709 PM PDT THU AUG 3 2017

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JULY 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             105   MM
 LOW               53   07/12/2012
                        07/08/2012
                        06/09/2012
HIGHEST            91   07/16                  92  07/26
LOWEST             56   07/30                  55  07/02
                        07/29
                        07/09
AVG. MAXIMUM     77.7                        75.5
AVG. MINIMUM     58.0                        57.0
MEAN             67.9                        66.3
DAYS MAX >= 90      2                           1
DAYS MAX <= 32      0                           0
DAYS MIN <= 32      0                           0
DAYS MIN <= 0       0                           0

PRECIPITATION (INCHES)
TOTALS           0.00                 T         T
DAILY AVG.       0.00                           T
DAYS >= .01         0                           0
DAYS >= .10         0                           0
DAYS >= .50         0                           0

DEGREE_DAYS
HEATING TOTAL       5                          15
 SINCE 7/1          5                          15
COOLING TOTAL     103                          64
 SINCE 1/1        246                         184
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
RESULTANT WIND SPEED/DIRECTION   6/299
HIGHEST WIND SPEED/DIRECTION    21/300    DATE  07/04
HIGHEST GUST SPEED/DIRECTION    25/290    DATE  07/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     59

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