Climatological Report (Monthly)
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000
CXUS52 KKEY 012030
CLMMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
330 PM EST WED FEB 1 2017

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

...THE MARATHON CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            88   01/03                         84  01/10
                                                          01/01
LOWEST             55   01/08                         53  01/24
AVG. MAXIMUM     81.0              75.0     6.0     73.0
AVG. MINIMUM     68.7              64.2     4.5     63.4
MEAN             74.8              69.6     5.2     68.2
DAYS MAX >= 90      0               0.0     0.0        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)
TOTALS           0.87              1.61   -0.74     5.23
DAILY AVG.       0.03              0.05   -0.02     0.17
DAYS >= .01         8                                 16
DAYS >= .10         4                                 12
DAYS >= .50         0                                  3
DAYS >= 1.00        0                                  1

SNOWFALL (INCHES)
TOTALS            0.0                                0.0
SINCE 7/1         0.0                                0.0
SNOWDEPTH AVG.      0                                  0
DAYS >= 1.0         0                                  0
GREATEST
 SNOW DEPTH         0                                  0
 24 HR TOTAL      0.0   01/31 TO 01/31

DEGREE_DAYS
HEATING TOTAL       3                38     -35       27
 SINCE 7/1          3                59     -56       27
COOLING TOTAL     316               181     135      134
 SINCE 1/1        316               186     130      134
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.6
HIGHEST WIND SPEED/DIRECTION    29/280    DATE  01/23
HIGHEST GUST SPEED/DIRECTION    43/270    DATE  01/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       4     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

$$

Ross



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