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 230026
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT FRI MAY 22 2015


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 22 2015...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         71   1232 PM  99    2000  76     -5       82
  MINIMUM         56    602 AM  38    1964  50      6       54
  AVERAGE         64                        63      1       68

PRECIPITATION (IN)
  TODAY            0.00          0.21 2006   0.01  -0.01     0.00
  MONTH TO DATE    0.47                      0.53  -0.06      T
  SINCE OCT 1     13.51                     15.35  -1.84     6.79
  SINCE JAN 1      3.89                      9.77  -5.88     4.88

DEGREE DAYS
 HEATING
  TODAY            1                         4     -3        0
  MONTH TO DATE   72                       100    -28       34
  SINCE MAR 1    366                       715   -349      377
  SINCE JUL 1   1552                      2722  -1170     1891

 COOLING
  TODAY            0                         2     -2        3
  MONTH TO DATE   11                        30    -19       67
  SINCE MAR 1     31                        39     -8       86
  SINCE JAN 1     31                        39     -8       86
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    10.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           600 AM
 LOWEST     47           100 PM
 AVERAGE    65

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76       101      1943
 MINIMUM TEMPERATURE (F)   50        38      2010


SUNRISE AND SUNSET
MAY 22 2015...........SUNRISE   552 AM PDT   SUNSET   816 PM PDT
MAY 23 2015...........SUNRISE   552 AM PDT   SUNSET   817 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.