865
CXUS56 KMTR 010838
CLMOAK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT TUE OCT 01 2024

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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            104   09/06/2020
                       09/06/2020
 LOW              41   09/30/1950
HIGHEST           91   09/03                          78  09/08
LOWEST            52   09/05                          53  09/11
                                                          09/27
                                                          09/29
AVG. MAXIMUM    75.9               74.1     1.8     72.0
AVG. MINIMUM    57.1               55.5     1.6     57.0
MEAN            66.5                                64.5
DAYS MAX >= 90     2                                   0
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32     0                                   0
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.27   1959
 MINIMUM        0.00   2016
TOTALS          0.00R              0.10   -0.10        T
DAILY AVG.      0.00               0.00   -0.00        T
DAYS >= .01        0                                   0
DAYS >= .10        0                                   0
DAYS >= .50        0                                   0
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   0.00   08/31 TO 08/31                  T  09/26 TO 09/26
                                                          09/29 TO 09/29
                                                          09/30 TO 09/30


DEGREE DAYS
HEATING TOTAL     13                 56     -43       22
 SINCE 7/1        35                169    -134       MM
COOLING TOTAL     64                 50      14       17
 SINCE 1/1       266                155     111       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.5
RESULTANT WIND SPEED/DIRECTION   7/290
HIGHEST WIND SPEED/DIRECTION    43/290    DATE  09/15
HIGHEST GUST SPEED/DIRECTION    53/280    DATE  09/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                0     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      2
HAZE                      1

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

$$