Climatological Report (Daily)
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000
CDUS46 KMTR 260837
CLINUQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT TUE SEP 26 2017


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

...THE MOFFETT FIELD CLIMATE SUMMARY FOR SEPTEMBER 25 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    259 PM  96    2016  77      9       96
  MINIMUM         54    508 AM  43    1948  57     -3       57
  AVERAGE         70                        67      3       77

PRECIPITATION (IN)
  YESTERDAY        0.00          0.41 2014   0.00   0.00     0.00
  MONTH TO DATE    0.06                      0.13  -0.07     0.00
  SINCE OCT 1     18.21                     14.63   3.58    13.15
  SINCE JAN 1     13.64                      9.79   3.85     8.75

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE    7                                         5
  SINCE SEP 1      7                                         5
  SINCE JUL 1      9                                        12

 COOLING
  YESTERDAY        5                                        12
  MONTH TO DATE  188                                        77
  SINCE SEP 1    188                                        77
  SINCE JAN 1    599                                       413
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    61           600 AM
 LOWEST     16           300 PM
 AVERAGE    39

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


THE MOFFETT FIELD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        95      2016
                                             1999
 MINIMUM TEMPERATURE (F)   57        42      1948


SUNRISE AND SUNSET
SEPTEMBER 26 2017.....SUNRISE   700 AM PDT   SUNSET   658 PM PDT
SEPTEMBER 27 2017.....SUNRISE   701 AM PDT   SUNSET   657 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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