Climatological Report (Daily)
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429
CDUS46 KMTR 010828
CLILVK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT WED MAY 01 2024

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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 30 2024...

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)
 YESTERDAY
  MAXIMUM         73   1:56 PM  95    1981  72      1       MM
  MINIMUM         44   5:52 AM  34    1961  47     -3       MM
  AVERAGE         59                        60     -1       MM

PRECIPITATION (IN)
  YESTERDAY        0.00          0.25 1941   0.02  -0.02    MM
  MONTH TO DATE    1.37                      1.08   0.29     0.08
  SINCE OCT 1     13.72                     14.31  -0.59    20.79
  SINCE JAN 1     10.53                      9.08   1.45    10.87

DEGREE DAYS
 HEATING
  YESTERDAY        6                         6      0       MM
  MONTH TO DATE  212                       250    -38      238
  SINCE MAR 1    549                       608    -59      701
  SINCE JUL 1   2126                      2549   -423     2761

 COOLING
  YESTERDAY        0                         1     -1       MM
  MONTH TO DATE    5                         8     -3       13
  SINCE MAR 1      5                         8     -3       13
  SINCE JAN 1      5                         8     -3       13
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     4.6


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    90           6:00 AM
 LOWEST     39           4:00 PM
 AVERAGE    65

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        95      2014
 MINIMUM TEMPERATURE (F)   47        35      1967


SUNRISE AND SUNSET
MAY  1 2024...........SUNRISE   6:11 AM PDT   SUNSET   7:58 PM PDT
MAY  2 2024...........SUNRISE   6:10 AM PDT   SUNSET   7:59 PM PDT


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




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