Climatological Report (Monthly)
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000
CXUS56 KMTR 010829
CLMHWD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT THU JUN 01 2023

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

...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 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             99   MM
 LOW              41   05/11/2022
HIGHEST           85   05/13                   89  05/24
LOWEST            47   05/08                   41  05/11
AVG. MAXIMUM    66.2                         69.8
AVG. MINIMUM    52.5                         50.7
MEAN            59.4                         60.3
DAYS MAX >= 90     0                            0
DAYS MAX <= 32     0                            0
DAYS MIN <= 32     0                            0
DAYS MIN <= 0      0                            0

PRECIPITATION (INCHES)
TOTALS          0.81               0.58         T
DAILY AVG.      0.03                            T
DAYS >= .01        6                            0
DAYS >= .10        4                            0
DAYS >= .50        0                            0


DEGREE DAYS
HEATING TOTAL    174                          150
 SINCE 7/1      2627                           MM
COOLING TOTAL      5                           11
 SINCE 1/1        10                           MM
.........................................................

WIND (MPH)
AVERAGE WIND SPEED              8.8
RESULTANT WIND SPEED/DIRECTION   7/280
HIGHEST WIND SPEED/DIRECTION    24/290    DATE  05/01
HIGHEST GUST SPEED/DIRECTION    43/290    DATE  05/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            4
NUMBER OF DAYS PC             18
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      0
HAZE                      4

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

$$


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