Climatological Report (Monthly)
Issued by NWS Brownsville, TX

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000
CXUS54 KBRO 010730
CLMHRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
130 AM CST MON JAN 01 2024

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

...THE HARLINGEN CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           84   12/08         85      -1       86  12/09
                       12/09
                                                          12/10
LOWEST            36   12/11         33       3       27  12/23
AVG. MAXIMUM    74.8               73.2     1.6     73.8
AVG. MINIMUM    53.4               51.6     1.8     53.8
MEAN            64.1               62.4     1.7     63.8
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.5    -0.5        2
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS          0.54               1.22   -0.68     0.35
DAILY AVG.      0.02               0.04   -0.02     0.01
DAYS >= .01        5                7.7    -2.7        4
DAYS >= .10        2                2.5    -0.5
DAYS >= .50        0                0.5    -0.5
DAYS >= 1.00       0                0.2    -0.2
GREATEST
 24 HR. TOTAL   0.27   12/13 TO 12/13
 STORM TOTAL    0.27
 (MM/DD(HH))

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

DEGREE DAYS
HEATING TOTAL     88                162     -74      165
 SINCE 7/1       171                229     -58       MM
COOLING TOTAL     67                 82     -15      135
 SINCE 1/1      4668               4218     450       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    36/360    DATE  12/09
HIGHEST GUST SPEED/DIRECTION    44/010    DATE  12/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.36
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      7
HAZE                      2

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

$$
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