Climatological Report (Monthly)
Issued by NWS Jacksonville, FL

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CLMJAX

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CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
109 PM EST THU FEB 1 2018

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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              85   01/30/2013
 LOW                7   01/21/1985
HIGHEST            81   01/22        64      17       84  01/21
LOWEST             25   01/18        42     -17       26  01/08
AVG. MAXIMUM     61.6              64.8    -3.2     72.1
AVG. MINIMUM     39.3              41.4    -2.1     47.6
MEAN             50.5              53.1    -2.6     59.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32     12               6.3     5.7        2
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.20   1991
 MINIMUM         0.01   1950
TOTALS           3.64              3.30    0.34     4.05
DAILY AVG.       0.12              0.11    0.01     0.13
DAYS >= .01         8               8.3    -0.3        6
DAYS >= .10         7               5.4     1.6        6
DAYS >= .50         3               2.3     0.7        4
DAYS >= 1.00        2               1.1     0.9        1
GREATEST
 24 HR. TOTAL    1.03

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.5   1852
TOTALS            0.0               0.0     0.0      0.0
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     452               380      72      187
 SINCE 7/1        798               876     -78      497
COOLING TOTAL      10                11      -1       36
 SINCE 1/1         10                 0      10       36
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.7
HIGHEST WIND SPEED/DIRECTION    26/020    DATE  01/02
HIGHEST GUST SPEED/DIRECTION    37/030    DATE  01/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  5
  0
  0
  0
  0
  5
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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