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 170845
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT FRI MAY 17 2013


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 16 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70    158 PM 101    2008  76     -6       79
                                      1970
  MINIMUM         54   1159 PM  36    1971  49      5       51
  AVERAGE         62                        62      0       65

PRECIPITATION (IN)
  YESTERDAY        0.02          0.52 1996   0.02   0.00     0.00
  MONTH TO DATE    0.11                      0.44  -0.33     0.04
  SINCE JUL 1     10.36                     15.49  -5.13     8.90
  SINCE JAN 1      2.07                      9.68  -7.61     6.99

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2007
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        3                         4     -1        0
  MONTH TO DATE   18                        76    -58       41
  SINCE MAR 1    405                       691   -286      643
  SINCE JUL 1   2345                      2698   -353     2524

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   52                        18     34       25
  SINCE MAR 1     85                        27     58       52
  SINCE JAN 1     85                        27     58       52
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    11.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     52           300 PM
 AVERAGE    73

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76       104      2009
 MINIMUM TEMPERATURE (F)   50        38      1943


SUNRISE AND SUNSET
MAY 17 2013...........SUNRISE   556 AM PDT   SUNSET   812 PM PDT
MAY 18 2013...........SUNRISE   555 AM PDT   SUNSET   813 PM PDT


-  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.