Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS46 KMTR 220845
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1245 AM PST WED NOV 22 2017


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69   1253 PM  75    1949  62      7       62
  MINIMUM         49    720 AM  25    1941  41      8       44
  AVERAGE         59                        52      7       53

PRECIPITATION (IN)
  YESTERDAY        0.00          1.19 1951   0.07  -0.07     0.00
  MONTH TO DATE    1.50                      1.41   0.09     0.51
  SINCE OCT 1      1.63                      2.33  -0.70     3.77
  SINCE JAN 1     20.69                     12.46   8.23    14.15

DEGREE DAYS
 HEATING
  YESTERDAY        6                        13     -7       12
  MONTH TO DATE  197                       210    -13      137
  SINCE SEP 1    285                       331    -46      222
  SINCE JUL 1    285                       338    -53      222

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1    288                       204     84      189
  SINCE JAN 1   1149                       829    320      955
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           200 AM
 LOWEST     57           100 PM
 AVERAGE    77

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        76      1936
 MINIMUM TEMPERATURE (F)   41        27      1975


SUNRISE AND SUNSET
NOVEMBER 22 2017......SUNRISE   655 AM PST   SUNSET   452 PM PST
NOVEMBER 23 2017......SUNRISE   656 AM PST   SUNSET   451 PM PST


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.