Climatological Report (Daily)
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CDUS46 KMTR 210832
CLILVK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
132 AM PDT SUN APR 21 2024

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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 20 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         75   2:57 PM  93    2009  70      5       72
  MINIMUM         48   3:13 AM  32    1972  45      3       38
  AVERAGE         62                        58      4       55

PRECIPITATION (IN)
  YESTERDAY        0.00          0.74 2001   0.03  -0.03     0.00
  MONTH TO DATE    1.36                      0.85   0.51     0.08
  SINCE OCT 1     13.71                     14.08  -0.37    20.79
  SINCE JAN 1     10.52                      8.85   1.67    10.87

DEGREE DAYS
 HEATING
  YESTERDAY        3                         8     -5       10
  MONTH TO DATE  161                       182    -21      226
  SINCE MAR 1    498                       540    -42      689
  SINCE JUL 1   2075                      2481   -406     2749

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    2                         0      2        0
  SINCE MAR 1      2                         0      2        0
  SINCE JAN 1      2                         0      2        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     5.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           2:00 AM
 LOWEST     38           1:00 PM
 AVERAGE    66

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        94      2009
 MINIMUM TEMPERATURE (F)   45        30      1968


SUNRISE AND SUNSET
APRIL 21 2024.........SUNRISE   6:23 AM PDT   SUNSET   7:49 PM PDT
APRIL 22 2024.........SUNRISE   6:22 AM PDT   SUNSET   7:50 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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