Climatological Report (Monthly)
Issued by NWS

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000
CXUS56 KMTR 011824
CLMOAK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1124 AM PDT WED MAY 1 2019

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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              91   MM
 LOW               36   04/06/2012
HIGHEST            86   04/23                         77  04/22
LOWEST             49   04/17                         39  04/17
                        04/13
                        04/12
AVG. MAXIMUM     67.9              66.5     1.4     64.9
AVG. MINIMUM     52.9              48.3     4.6     48.3
MEAN             60.5                               56.6
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         4.60   1963
 MINIMUM         0.00   1949
TOTALS           0.47              1.34   -0.87     3.18
DAILY AVG.       0.02              0.04   -0.02     0.11
DAYS >= .01         6                                  5
DAYS >= .10         2                                  4
DAYS >= .50         0                                  2
DAYS >= 1.00        0                                  1
GREATEST
 24 HR. TOTAL    0.18   04/02 TO 04/02           04/06 TO 04/06
                                                          04/30 TO 04/30EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                                                          04/30 TO 04/30EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S

DEGREE_DAYS
HEATING TOTAL     122               233    -111      244
 SINCE 7/1       2160              2586    -426     2350
COOLING TOTAL       9                 5       4        0
 SINCE 1/1          9                 6       3        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.2
RESULTANT WIND SPEED/DIRECTION   7/269
HIGHEST WIND SPEED/DIRECTION    36/270    DATE  04/20
HIGHEST GUST SPEED/DIRECTION    41/270    DATE  04/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  2
  0
  0
  0
  0
  0
HAZE                      7

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

$$



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