Climatological Report (Daily)
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000
CDUS46 KMTR 290845
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT WED MAR 29 2017


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MARCH 28 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68    154 PM  76    1986  63      5       59
  MINIMUM         48    419 AM  37    1950  48      0       49
  AVERAGE         58                        56      2       54

PRECIPITATION (IN)
  YESTERDAY        0.00          0.65 1946   0.07  -0.07     0.00
  MONTH TO DATE    2.95                      2.75   0.20     5.14
  SINCE OCT 1     28.66                     18.36  10.30    16.36
  SINCE JAN 1     19.71                     11.00   8.71    11.57

SNOWFALL (IN)
  YESTERDAY        0.0           0.0
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        7                        10     -3       11
  MONTH TO DATE  223                       287    -64      192
  SINCE MAR 1    223                       287    -64      192
  SINCE JUL 1   1800                      2093   -293     1590

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    13.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           400 AM
 LOWEST     48           200 PM
 AVERAGE    67

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        76      1968
 MINIMUM TEMPERATURE (F)   48        38      1975


SUNRISE AND SUNSET
MARCH 29 2017.........SUNRISE   659 AM PDT   SUNSET   730 PM PDT
MARCH 30 2017.........SUNRISE   657 AM PDT   SUNSET   731 PM PDT


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




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