Climatological Report (Monthly)
Issued by NWS Jacksonville, FL

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CXUS52 KJAX 011342
CLMJAX

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE
941 AM EDT SAT JUN 1 2013

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR THE MONTH OF MAY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             100   05/13/1967
 LOW               45   05/08/1992
                        05/06/1973
                        05/04/1971
HIGHEST            90   05/23        84       6       96  05/06
LOWEST             47   05/14        63     -16       55  05/20
                                                          05/11
AVG. MAXIMUM     81.7              85.5    -3.8     86.1
AVG. MINIMUM     61.3              62.7    -1.4     64.3
MEAN             71.5              74.1    -2.6     75.2
DAYS MAX >= 90      1               6.9    -5.9        8
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        14.80   1903
 MINIMUM         0.09   1927
TOTALS           5.39              2.48    2.91    10.05
DAILY AVG.       0.17              0.08    0.09     0.32
DAYS >= .01         9               6.4     2.6       11
DAYS >= .10         8               3.7     4.3       10
DAYS >= .50         4               1.6     2.4        6
DAYS >= 1.00        2               0.5     1.5        4
GREATEST
 24 HR. TOTAL    2.23

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS            0.0               0.0     0.0        T
SINCE 7/1         0.0                 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       5                 5       0        0
 SINCE 7/1       1243              1349    -106      921
COOLING TOTAL     217               288     -71      327
 SINCE 1/1        436               484     -48      664
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
HIGHEST WIND SPEED/DIRECTION    29/260    DATE  05/11
HIGHEST GUST SPEED/DIRECTION    39/260    DATE  05/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      0
HAZE                      5

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

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