Climatological Report (Monthly)
Issued by NWS Melbourne, FL

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992
CXUS52 KMLB 021939 AAA
CLMMCO

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

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

...THE ORLANDO AREA CLIMATE SUMMARY FOR THE MONTH OF
DECEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
MONTHLY RECORD
 WARMEST         71.62015
 COOLEST 51.7   1935
DAILY RECORD
 HIGH              91   12/05/1928
 LOW               18   12/28/1894
DECEMBER 2017
HIGHEST            84   12/21        73      11       88  12/18
                        12/19
                        12/08
LOWEST             35   12/11        51     -16       41  12/31
AVG. MAXIMUM     75.6              72.8     2.8     79.2
AVG. MINIMUM     53.2              52.4     0.8     58.5
MEAN             64.4              62.6     1.8     68.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.6    -0.6        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
MONTHLY RECORD
 MAXIMUM        12.63   1997
 MINIMUM            T   1944
DAILY RECORD
 MAXIMUM         4.2512/1/1925
DECEMBER 2017
TOTALS           0.35              2.58   -2.23     2.52
DAYS >= .01         1               6.6    -5.6        7
DAYS >= .10         1               3.5    -2.5        4
DAYS >= .50         0               1.7    -1.7        2
DAYS >= 1.00        0               0.8    -0.8        1
GREATEST
 24 HR. TOTAL    0.35   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     101               144     -43       32
 SINCE 7/1        125               191     -66       55
COOLING TOTAL      92                70      22      159
 SINCE 1/1       3695              3424     271     3863
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.0
HIGHEST WIND SPEED/DIRECTION    25/270    DATE  12/12
HIGHEST GUST SPEED/DIRECTION    34/250    DATE  12/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                4     LT FREEZING RAIN           0
HAIL                      0     LIGHT SNOW                 0
SLEET                     0     FOG                       19
FOG W/VIS <= 1/4 MILE     5     HAZE                       3

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

===============================================================
...THE ORLANDO AREA CLIMATE SUMMARY FOR THE YEAR OF 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
YEARLY RECORDS
 WARMEST         75.62015
 COOLEST 70.11901
DAILY RECORD
 HIGH  10309/08/1921
 LOW   1812/28/1894
2017 DATA
HIGHEST            96   04/05        83      13       98
LOWEST             35   12/11        62     -27       34
AVG. MAXIMUM     84.2              82.8     1.4     84.0
AVG. MINIMUM     63.9              62.8     1.1     64.2
MEAN             74.1              72.8     1.3     74.2
DAYS MAX >= 90    105              96.7     8.3      117
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               2.3    -2.3        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
YEARLY RECORDS
 MAXIMUM        74.79   1905
 MINIMUM        30.38   2000
DAILY RECORD
 MAXIMUM 8.4309/16/1945
2017 DATA
TOTALS          46.62             50.73   -4.11    54.30
DAILY AVG.       0.04              0.14   -0.10
DAYS >= .01       116             117.1    -1.1      129
DAYS >= .10        69              75.9    -6.9       75
DAYS >= .50        30              33.7    -3.7       36
DAYS >= 1.00       10              15.0    -5.0       17
GREATEST
 24 HR. TOTAL    6.61   10/10 TO 10/10

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     279               571    -292      407
 SINCE 7/1        125               191     -66       55
COOLING TOTAL    3695              3424     271     3863
 SINCE 1/1       3695              3424     271     3863
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.6
HIGHEST WIND SPEED/DIRECTION    59/110    DATE  09/11
HIGHEST GUST SPEED/DIRECTION    79/050    DATE  09/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           86
NUMBER OF DAYS PC            200
NUMBER OF DAYS CLOUDY         79

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM            102     MIXED PRECIP               0
HEAVY RAIN               55     RAIN                      67
LIGHT RAIN              160     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
LIGHT SNOW                0     SLEET                      0
FOG                     178     FOG W/VIS <= 1/4 MILE     17
HAZE                     22

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

$$



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