Climatological Report (Monthly)
Issued by NWS Melbourne, FL

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CXUS52 KMLB 021941 AAA
CLMMLB

CLIMATE REPORT
NATIONAL WEATHER SERVICE MELBOURNE FL
240 PM EST TUE JAN 2 2018

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

...THE MELBOURNE CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
MONTHLY RECORD
 WARMEST         73.7   2015
 COOLEST         54.0   2010
DAILY RECORD
 HIGH              90   12/06/1942
 LOW               21   12/25/1983
DECEMBER 2017
HIGHEST            86   12/08        73      13       87  12/05
LOWEST             39   12/11        53     -14       40  12/31
AVG. MAXIMUM     77.2              73.3     3.9     78.4
AVG. MINIMUM     56.9              52.8     4.1     60.7
MEAN             67.0              63.0     4.0     69.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.7    -0.7        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
MONTHLY RECORD
 MAXIMUM        10.29   2002
 MINIMUM         0.00   1968
                        1956
DAILY RECORD
 MAXIMUM         5.06   12/9/2002
DECEMBER 2017
TOTALS           1.07              2.57   -1.50     0.32
DAYS >= .01         4               7.9    -3.9        5
DAYS >= .10         4               3.6     0.4        1
DAYS >= .50         0               1.5    -1.5        0
DAYS >= 1.00        0               0.7    -0.7        0
GREATEST
 24 HR. TOTAL    0.47   12/09 TO 12/09

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
DAYS >= TRACE       0                                  0

DEGREE_DAYS
HEATING TOTAL      72               137     -65       28
 SINCE 7/1         85               179     -94       47
COOLING TOTAL     143                76      67      176
 SINCE 1/1       4229              3271     958     3904
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.1
HIGHEST WIND SPEED/DIRECTION    25/270    DATE  12/12
HIGHEST GUST SPEED/DIRECTION    33/250    DATE  12/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN                4     LT FREEZING RAIN           0
HAIL                      0     LIGHT SNOW                 0
SLEET                     0     FOG                       23
FOG W/VIS <= 1/4 MILE     6     HAZE                       2

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

==========================================================
...THE MELBOURNE CLIMATE SUMMARY FOR THE YEAR OF 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
YEARLY RECORDS
 WARMEST         75.6   2017
 COOLEST 70.6   1970
DAILY RECORD
 HIGH             102   07/14/1980
 LOW               17   01/19/1977
2017 DATA
HIGHEST            97   08/15                         96
LOWEST             37   01/31                         33
AVG. MAXIMUM     84.1              81.9     2.2     82.5
AVG. MINIMUM     67.1              62.8     4.3     66.2
MEAN             75.6              72.4     3.2     74.4
DAYS MAX >= 90     93              65.7    27.3       88
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               2.9    -2.9        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
YEARLY RECORDS
 MAXIMUM        74.28   1947
 MINIMUM        31.97   1981
DAILY RECORD
 MAXIMUM10.2309/10/2017
2017 DATA
TOTALS          65.73             52.00   13.73    59.64
DAILY AVG.       0.18              0.14    0.04     0.16
DAYS >= .01       120             116.1     3.9      117
DAYS >= .10        73              73.5    -0.5       73
DAYS >= .50        33              33.4    -0.4       37
DAYS >= 1.00       19              15.0     4.0       17

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
DAYS >= TRACE       0               0.0     0.0        0

DEGREE_DAYS
HEATING TOTAL     258               577    -319      376
 SINCE 7/1         85               179     -94       47
COOLING TOTAL    4229              3273     956     3904
 SINCE 1/1       4229              3271     958     3904
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.9
HIGHEST WIND SPEED/DIRECTION    38/180    DATE  05/24
HIGHEST GUST SPEED/DIRECTION    48/260    DATE  07/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR          242
NUMBER OF DAYS PC            104
NUMBER OF DAYS CLOUDY         17

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             92     MIXED PRECIP               0
HEAVY RAIN               64     RAIN                      68
LIGHT RAIN              159     LT FREEZING RAIN           0
HAIL                      0     LIGHT SNOW                 0
SLEET                     0     FOG                      163
FOG W/VIS <= 1/4 MILE    20     HAZE                      48

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

$$



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