Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 290831
CLILVK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1231 AM PST SUN NOV 29 2020

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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 28 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1930 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62   3:10 PM  74    1958  59      3       45
  MINIMUM         31   6:46 AM  27    1952  40     -9       36
  AVERAGE         47                        50     -3       41

PRECIPITATION (IN)
  YESTERDAY        0.00          1.26 1970   0.06  -0.06     0.00
  MONTH TO DATE    0.33                      1.84  -1.51     0.00
  SINCE OCT 1      0.33                      2.76  -2.43     0.00
  SINCE JAN 1      4.93                     12.89  -7.96    13.91

DEGREE DAYS
 HEATING
  YESTERDAY       18                        15      3       24
  MONTH TO DATE  318                       312      6      230
  SINCE SEP 1    355                       433    -78      363
  SINCE JUL 1    355                       440    -85      365

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    2                         0      2        0
  SINCE SEP 1    448                       204    244      214
  SINCE JAN 1   1393                       829    564      970
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     3.9


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    75           6:00 AM
 LOWEST     27           3:00 PM
 AVERAGE    51

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        77      1995
 MINIMUM TEMPERATURE (F)   40        25      1975


SUNRISE AND SUNSET
NOVEMBER 29 2020......SUNRISE   7:02 AM PST   SUNSET   4:49 PM PST
NOVEMBER 30 2020......SUNRISE   7:03 AM PST   SUNSET   4:49 PM PST


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




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