Climatological Report (Daily)
Issued by NWS

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153
CDUS46 KMTR 190831
CLICCR

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT SUN MAY 19 2024

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

...THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 18 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         71  12:57 PM  95    2016  78     -7       80
  MINIMUM         55  11:59 PM  48    2003  53      2       53
  AVERAGE         63                        66     -3       67

PRECIPITATION (IN)
  YESTERDAY        0.00                                      0.00
  MONTH TO DATE    0.86                                      0.46
  SINCE OCT 1     12.46                                     24.74
  SINCE JAN 1      9.33                                     15.46

DEGREE DAYS
 HEATING
  YESTERDAY        2                                         0
  MONTH TO DATE   41                                        85
  SINCE MAR 1    485                                       709
  SINCE JUL 1   1889                                      2616

 COOLING
  YESTERDAY        0                                         2
  MONTH TO DATE   27                                        30
  SINCE MAR 1     38                                        52
  SINCE JAN 1     38                                        52
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          12:00 AM
 LOWEST     51           1:00 PM
 AVERAGE    69

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


THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        95      2001
 MINIMUM TEMPERATURE (F)   53        48      2011


SUNRISE AND SUNSET
MAY 19 2024...........SUNRISE   5:54 AM PDT   SUNSET   8:16 PM PDT
MAY 20 2024...........SUNRISE   5:53 AM PDT   SUNSET   8:17 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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