Climatological Report (Daily)
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092
CDUS46 KMTR 040042
CLILVK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
542 PM PDT THU APR 03 2025

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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 3 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         64   2:41 PM  85    2000  67     -3       65
  MINIMUM         37   6:05 AM  31    1945  43     -6       47
  AVERAGE         51                        55     -4       56

PRECIPITATION (IN)
  TODAY            T             1.80 1958   0.05  -0.05     0.00
  MONTH TO DATE    0.19                      0.16   0.03     0.00
  SINCE OCT 1      8.57                     13.39  -4.82    12.35
  SINCE JAN 1      4.38                      8.16  -3.78     9.16

DEGREE DAYS
 HEATING
  TODAY           14                        10      4        9
  MONTH TO DATE   45                        30     15       23
  SINCE MAR 1    402                       388     14      360
  SINCE JUL 1   2112                      2329   -217     1937

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      1                         0      1        0
  SINCE JAN 1      1                         0      1        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     3.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           4:00 AM
 LOWEST     42           1:00 PM
 AVERAGE    66

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        87      1959
 MINIMUM TEMPERATURE (F)   43        32      1945
                                             2023


SUNRISE AND SUNSET
APRIL  3 2025.........SUNRISE   6:49 AM PDT   SUNSET   7:32 PM PDT
APRIL  4 2025.........SUNRISE   6:48 AM PDT   SUNSET   7:33 PM PDT


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




$$