Climatological Report (Monthly)
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759
CXUS56 KSGX 012031
CLMFUL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
131 PM PDT MON MAY 1 2017

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

...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2017...

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

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             102   04/27/2008
                        04/27/2004
 LOW               39   04/10/1999
HIGHEST            91   04/22        73      18       92  04/17
                        04/21
LOWEST             49   04/10        51      -2       50  04/01
AVG. MAXIMUM     78.8              72.8     6.0     77.8
AVG. MINIMUM     56.3              52.4     3.9     56.2
MEAN             67.6              62.6     5.0     67.0
DAYS MAX >= 90      2               0.9     1.1        4
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MAX >= 100     0                                  0
DAYS MIN <= 32      0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.21   1958
 MINIMUM         0.00   1997
TOTALS           0.03              0.87   -0.84     0.11
DAILY AVG.       0.00              0.03   -0.03     0.00
DAYS >= .01         1                MM      MM        4
DAYS >= .10         0                MM      MM        0
DAYS >= .50         0                MM      MM        0
DAYS >= 1.00        0                MM      MM        0
DAYS >= 1.50        0                                  0
DAYS >= 2.00        0                                  0
GREATEST
 24 HR. TOTAL    0.03   04/08 TO 04/08           04/07 TO 04/08
                        04/07 TO 04/08                    04/30 TO 04/30
                        04/08 TO 04/08                    04/30 TO 04/30
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    04/08(00) TO 04/08(00)
                                                 04/30(00) TO 04/30(00)0
                                                 04/30(00) TO 04/30(00)0

DEGREE_DAYS
HEATING TOTAL      15               102     -87       18
 SINCE 7/1        769              1194    -425      760
COOLING TOTAL     100                30      70       84
 SINCE 1/1        141                52      89      177

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

WIND (MPH)
AVERAGE WIND SPEED              4.4
RESULTANT WIND SPEED/DIRECTION   2/178
HIGHEST WIND SPEED/DIRECTION    20/070    DATE  04/29
HIGHEST GUST SPEED/DIRECTION    30/300    DATE  04/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     57

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                       4     FOG W/VIS <= 1/4 MILE      1
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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