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000
CXUS56 KMTR 010845
CLMSJC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT MON MAY 01 2023

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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             95   04/20/2009
                       04/30/1996
                       04/09/1989
 LOW              26   04/05/1895
HIGHEST           88   04/27                          94  04/07
LOWEST            40   04/01                          40  04/17
                       04/04
                       04/05
AVG. MAXIMUM    68.6               69.2    -0.6     71.6
AVG. MINIMUM    47.5               48.4    -0.9     47.7
MEAN            58.0                                59.7
DAYS MAX >= 90     0                                   1
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32     0                                   0
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
TOTALS          0.11               1.07   -0.96     0.29
DAILY AVG.      0.00               0.04   -0.03     0.01
DAYS >= .01        3                                   6
DAYS >= .10        0                                   1
DAYS >= .50        0                                   0
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   0.07   04/18 TO 04/18               0.14  04/20 TO 04/21


DEGREE DAYS
HEATING TOTAL    215                197      18      167
 SINCE 7/1      2275               2060     215       MM
COOLING TOTAL     13                 11       2       14
 SINCE 1/1        13                 13       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
RESULTANT WIND SPEED/DIRECTION   6/320
HIGHEST WIND SPEED/DIRECTION    26/300    DATE  04/03
HIGHEST GUST SPEED/DIRECTION    36/310    DATE  04/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       2     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

$$