Climatological Report (Monthly)
Issued by NWS Jacksonville, FL

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CXUS52 KJAX 011531
CLMJAX

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1127 AM EDT WED NOV 1 2017

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              95   10/07/1951
                        10/06/1951
                        10/08/1911
 LOW               33   10/29/2008
HIGHEST            92   10/16        79      13       89  10/02
                                                          10/01
LOWEST             43   10/31        60     -17       44  10/24
                        10/30
AVG. MAXIMUM     82.9              80.4     2.5     81.6
AVG. MINIMUM     65.0              60.5     4.5     61.7
MEAN             74.0              70.4     3.6     71.6
DAYS MAX >= 90      5               0.9     4.1        0
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        16.25   1880
 MINIMUM         0.00   2010
TOTALS           4.01              3.93    0.08     9.51
DAILY AVG.       0.13              0.13    0.00     0.31
DAYS >= .01        10               8.2     1.8        8
DAYS >= .10         7               5.1     1.9        6
DAYS >= .50         3               2.2     0.8        3
DAYS >= 1.00        1               1.1    -0.1        2
GREATEST
 24 HR. TOTAL    1.38

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     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      32                28       4       15
 SINCE 7/1         32                28       4       15
COOLING TOTAL     318               197     121      228
 SINCE 1/1       2944              2583     361     2893
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.5
HIGHEST WIND SPEED/DIRECTION    30/060    DATE  10/04
HIGHEST GUST SPEED/DIRECTION    40/290    DATE  10/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       8
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     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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