Climatological Report (Monthly)
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CXUS56 KSGX 012103
CLMOKB


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
103 PM PST THU FEB 1 2018

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

...THE OCEANSIDE AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              90   01/28/2018
 LOW               25   01/15/2007
HIGHEST            90R  01/28        MM      MM       76  01/08
LOWEST             34   01/25        MM      MM       36  01/26
                        01/23
AVG. MAXIMUM     71.2              65.8     5.4     64.1
AVG. MINIMUM     43.4              40.3     3.1     45.4
MEAN             57.3              53.0     4.3     54.7
DAYS MAX >= 90      1               0.0     1.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MAX >= 100     0                                  0
DAYS MIN <= 32      0               2.4    -2.4        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.70   2005
 MINIMUM           MM   MM
TOTALS           2.63              2.65   -0.02     4.26
DAILY AVG.       0.08              0.09   -0.01     0.14
DAYS >= .01         3                MM      MM       12
DAYS >= .10         2                MM      MM        9
DAYS >= .50         1                MM      MM        5
DAYS >= 1.00        1                MM      MM        1
DAYS >= 1.50        1                                  0
DAYS >= 2.00        1                                  0
GREATEST
 24 HR. TOTAL    2.36   01/09 TO 01/09           01/19 TO 01/20
                                                          01/31 TO 01/31
                                                          01/31 TO 01/31
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    01/20(00) TO 01/20(00)
                                                 01/31(00) TO 01/31(00)1
                                                 01/31(00) TO 01/31(00)1

DEGREE_DAYS
HEATING TOTAL     230               371    -141      307
 SINCE 7/1        642              1105    -463      773
COOLING TOTAL       3                 0       3        0
 SINCE 1/1          3                 0       3        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
..................................................

WIND (MPH)
AVERAGE WIND SPEED              3.8
RESULTANT WIND SPEED/DIRECTION   1/285
HIGHEST WIND SPEED/DIRECTION    29/270    DATE  01/09
HIGHEST GUST SPEED/DIRECTION    43/270    DATE  01/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     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                      18     FOG W/VIS <= 1/4 MILE      7
HAZE                     10

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

$$


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