578
CXUS54 KBRO 011029
CLMHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
429 AM CST WED JAN 01 2025
...............................
..THE HARLINGEN CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 88 12/28 85 3 84 12/08
12/30
12/09
LOWEST 38 12/11 33 5 36 12/11
AVG. MAXIMUM 77.8 73.2 4.6 74.8
AVG. MINIMUM 57.5 51.6 5.9 53.4
MEAN 67.6 62.4 5.2 64.1
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 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
TOTALS 5.04 1.22 3.82 0.54
DAILY AVG. 0.16 0.04 0.12 0.02
DAYS >= .01 7 7.7 -0.7 5
DAYS >= .10 6 2.5 3.5
DAYS >= .50 2 0.5 1.5
DAYS >= 1.00 2 0.2 1.8
GREATEST
24 HR. TOTAL 2.77 12/06 TO 12/06
STORM TOTAL 2.77
SNOWFALL (INCHES)
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING TOTAL 46 162 -116 88
SINCE 7/1 59 229 -170 MM
COOLING TOTAL 135 82 53 67
SINCE 1/1 4603 4218 385 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.8
HIGHEST WIND SPEED/DIRECTION 29/180 DATE 12/26
HIGHEST GUST SPEED/DIRECTION 38/190 DATE 12/26
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.58
NUMBER OF DAYS FAIR 9
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 11
AVERAGE RH (PERCENT) 79
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 4
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 23 FOG W/VIS <= 1/4 MILE 11
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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