Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary Off
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
222
CDUS46 KMTR 130029
CLILVK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
529 PM PDT SUN MAY 12 2024

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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 12 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         84   3:21 PM 100    1976  75      9       81
  MINIMUM         53   5:09 AM  38    1967  49      4       48
  AVERAGE         69                        62      7       65

PRECIPITATION (IN)
  TODAY            0.00          0.32 1998   0.02  -0.02     0.00
  MONTH TO DATE    0.51                      0.27   0.24     0.34
  SINCE OCT 1     14.23                     14.58  -0.35    21.13
  SINCE JAN 1     11.04                      9.35   1.69    11.21

DEGREE DAYS
 HEATING
  TODAY            0                         4     -4        0
  MONTH TO DATE   51                        61    -10      103
  SINCE MAR 1    600                       668    -68      804
  SINCE JUL 1   2177                      2609   -432     2864

 COOLING
  TODAY            4                         1      3        0
  MONTH TO DATE   16                        12      4        0
  SINCE MAR 1     21                        20      1       13
  SINCE JAN 1     21                        20      1       13
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           4:00 AM
 LOWEST     31           3:00 PM
 AVERAGE    62

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        99      1976
 MINIMUM TEMPERATURE (F)   49        36      1943


SUNRISE AND SUNSET
MAY 12 2024...........SUNRISE   6:00 AM PDT   SUNSET   8:08 PM PDT
MAY 13 2024...........SUNRISE   5:59 AM PDT   SUNSET   8:09 PM PDT


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




$$