Climatological Report (Monthly)
Issued by NWS Los Angeles, CA

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CXUS46 KLOX 011930
CLMSMX


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
1130 AM PST MON JAN 1 2018

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

...THE SANTA MARIA AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1906 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
HIGHEST            84   12/07
LOWEST             29   12/22
AVG. MAXIMUM     71.9              63.4     8.5
AVG. MINIMUM     38.4              39.1    -0.7
MEAN             55.1              51.2     3.9
DAYS MAX >= 90      0
DAYS MAX <= 32      0
DAYS MIN <= 32      2
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           0.03              2.12   -2.09
DAILY AVG.       0.00
DAYS >= .01         1
DAYS >= .10         0
DAYS >= .50         0
DAYS >= 1.00        0
GREATEST
 24 HR. TOTAL    0.03   12/20 TO 12/20

DEGREE_DAYS
HEATING TOTAL     298               426    -128      415
 SINCE 7/1        571              1072    -501      966
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        333               104     229      142
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.7
HIGHEST WIND SPEED/DIRECTION    26/310    DATE  12/20
HIGHEST GUST SPEED/DIRECTION    33/030    DATE  12/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     51

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                1     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      3
HAZE                     14

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

$$



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