Climatological Report (Monthly)
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000
CXUS56 KMTR 010845
CLMHWD

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

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023

WEATHER         OBSERVED          NORMAL    LAST YEAR`S
                VALUE   DATE(S)   VALUE     VALUE DATE(S)

.........................................................
TEMPERATURE (F)
RECORD
 HIGH             95   MM
 LOW              37   04/04/2023
HIGHEST           85   04/27                   89  04/07
LOWEST            37R  04/04                   41  04/12
                                                   04/18
AVG. MAXIMUM    65.5                         66.1
AVG. MINIMUM    47.4                         47.6
MEAN            56.4                         56.9
DAYS MAX >= 90     0                            0
DAYS MAX <= 32     0                            0
DAYS MIN <= 32     0                            0
DAYS MIN <= 0      0                            0

PRECIPITATION (INCHES)
TOTALS          0.14               1.20      1.19
DAILY AVG.      0.00                         0.04
DAYS >= .01        3                            7
DAYS >= .10        1                            5
DAYS >= .50        0                            0


DEGREE DAYS
HEATING TOTAL    255                          244
 SINCE 7/1      2453                           MM
COOLING TOTAL      5                            6
 SINCE 1/1         5                           MM
.........................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
RESULTANT WIND SPEED/DIRECTION   6/280
HIGHEST WIND SPEED/DIRECTION    29/290    DATE  04/03
                                29/270          04/30
HIGHEST GUST SPEED/DIRECTION    50/290    DATE  04/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.26
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     67

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

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

$$


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