Climatological Report (Monthly)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
000
CXUS56 KMTR 040319
CLMWVI


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
819 PM PDT TUE OCT 3 2017

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

...THE WATSONVILLE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017

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

.........................................................
TEMPERATURE (F)
HIGHEST           110R  09/02        MM       101  09/26
LOWEST             45   09/24        MM        46  09/22
AVG. MAXIMUM     79.9                        75.7
AVG. MINIMUM     55.7                        51.4
MEAN             67.8              63.5      63.5
DAYS MAX >= 90      4                           4
DAYS MAX <= 32      0                           0
DAYS MIN <= 32      0                           0
DAYS MIN <= 0       0                           0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           0.18                           T
DAILY AVG.       0.01                           T
DAYS >= .01         4                           0
DAYS >= .10         0                           0
DAYS >= .50         0                           0
DAYS >= 1.00        0                           0
GREATEST
 24 HR. TOTAL    0.06   09/14 TO 09/14    09/13 TO 09/13
                                                   09/30 TO 09/30
                                                   09/30 TO 09/30

DEGREE_DAYS
HEATING TOTAL      39                          86
 SINCE 7/1        137                         292
COOLING TOTAL     131                          51
 SINCE 1/1        186                          79
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              4.6
RESULTANT WIND SPEED/DIRECTION   2/229
HIGHEST WIND SPEED/DIRECTION    23/230    DATE  09/21
HIGHEST GUST SPEED/DIRECTION    30/240    DATE  09/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      2
HAZE                      4

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

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.