Climatological Report (Monthly)
Issued by NWS Jacksonville, FL

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CXUS52 KJAX 011606
CLMJAX

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
809 AM EDT TUE MAY 1 2018

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR THE MONTH OF APRIL 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              95   04/21/1968
 LOW               31   04/08/2007
HIGHEST            88   04/18        79       9       94  04/28
LOWEST             42   04/17        55     -13       40  04/08
AVG. MAXIMUM     78.5              79.2    -0.7     83.4
AVG. MINIMUM     56.0              54.7     1.3     56.5
MEAN             67.3              67.0     0.3     69.9
DAYS MAX >= 90      0               0.9    -0.9        3
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        11.61   1973
 MINIMUM         0.11   1892
TOTALS           5.23              2.64    2.59     0.74
DAILY AVG.       0.17              0.09    0.08     0.02
DAYS >= .01         6               5.7     0.3        3
DAYS >= .10         6               4.0     2.0        2
DAYS >= .50         3               1.8     1.2        0
DAYS >= 1.00        2               0.9     1.1        0
GREATEST
 24 HR. TOTAL    2.45

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1           T                 T     0.0      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0

DEGREE_DAYS
HEATING TOTAL      35                55     -20       21
 SINCE 7/1       1103              1344    -241      782
COOLING TOTAL     112               113      -1      176
 SINCE 1/1        267               196      71      327
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.7
HIGHEST WIND SPEED/DIRECTION    39/260    DATE  04/15
HIGHEST GUST SPEED/DIRECTION    51/260    DATE  04/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  6
  0
  0
  0
  0
  3
HAZE                      1

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

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