Climatological Report (Monthly)
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CXUS56 KSGX 011014
CLMOKB

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
214 AM PST MON JAN 01 2024

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

...THE OCEANSIDE AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             87   12/10/2017
 LOW              25   12/23/2011
HIGHEST           81   12/16         MM      MM       77  12/25
                                                          12/26
LOWEST            35   12/11         MM      MM       33  12/09
                       12/12
                                                          12/19
                                                          12/21
AVG. MAXIMUM    69.8               66.1     3.7     64.6
AVG. MINIMUM    43.1               39.8     3.3     40.5
MEAN            56.4               52.9     3.5     52.6
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MAX >= 45    31                                  29
DAYS MIN <= 32     0                3.9    -3.9        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.08   2010
 MINIMUM          MM   MM
TOTALS          0.92               1.98   -1.06     2.15
DAILY AVG.      0.03               0.06   -0.03     0.07
DAYS >= .01        5                7.0    -2.0        7
DAYS >= .10        4                3.4     0.6        5
DAYS >= .50        0                1.5    -1.5        1
DAYS >= 1.00       0                0.5    -0.5        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   0.43   12/21 TO 12/22               1.00  12/11 TO 12/12
 STORM TOTAL    0.23                                0.64
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL    259                374    -115      380
 SINCE 7/1       441                690    -249       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       571                509      62       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST      12/26             12/26
LATEST                          01/23
................................................................

WIND (MPH)
AVERAGE WIND SPEED              2.9
RESULTANT WIND SPEED/DIRECTION   1/280
HIGHEST WIND SPEED/DIRECTION    25/230    DATE  12/21
HIGHEST GUST SPEED/DIRECTION    35/240    DATE  12/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.28
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      25     FOG W/VIS <= 1/4 MILE      4
HAZE                     13

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

$$


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