Climatological Report (Monthly)
Issued by NWS Brownsville, TX

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CXUS44 KBRO 011621
CLMBRO


CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
1011 AM CST TUE JAN 1 2019

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

...THE BROWNSVILLE CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1878 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            86   12/13        85       1       87  12/22
                                                          12/05
                                                          12/04
LOWEST             39   12/16        35       4       34  12/09
                                                          12/08
AVG. MAXIMUM     74.5              71.8     2.7     72.1
AVG. MINIMUM     53.5              52.7     0.8     52.9
MEAN             64.0              62.2     1.8     62.5
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)
TOTALS           0.65              1.15   -0.50     1.15
DAILY AVG.       0.02              0.04   -0.02     0.04
DAYS >= .01         8               7.0     1.0       10
DAYS >= .10         2               2.6    -0.6        4
DAYS >= .50         0               0.5    -0.5        0
DAYS >= 1.00        0               0.2    -0.2        0
GREATEST
 24 HR. TOTAL    0.28   12/25 TO 12/25

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.3
SINCE 7/1         0.0               0.0     0.0

DEGREE_DAYS
HEATING TOTAL     101               165     -64      176
 SINCE 7/1        234               219      15      192
COOLING TOTAL      79                80      -1      107
 SINCE 1/1       4765              4025     740     4826
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.4
HIGHEST WIND SPEED/DIRECTION    37/160    DATE  12/26
HIGHEST GUST SPEED/DIRECTION    46/160    DATE  12/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH

THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       3
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      4
HAZE                      0

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

$$




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