676
CXUS54 KBRO 010940
CLMHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
440 AM CDT TUE OCT 01 2024
...............................
..THE HARLINGEN CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 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 98 09/01 97 1 103 09/08
LOWEST 67 09/27 63 4 71 09/02
09/30
09/20
AVG. MAXIMUM 91.5 92.2 -0.7 98.6
AVG. MINIMUM 73.6 72.5 1.1 74.1
MEAN 82.6 82.3 0.3 86.3
DAYS MAX >= 90 23 22.1 0.9 30
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 8.10 5.31 2.79 2.95
DAILY AVG. 0.27 0.18 0.09 0.10
DAYS >= .01 11 11.1 -0.1 4
DAYS >= .10 8 7.1 0.9
DAYS >= .50 4 3.2 0.8
DAYS >= 1.00 3 1.5 1.5
GREATEST
24 HR. TOTAL 3.42 09/15 TO 09/16
STORM TOTAL 3.25
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 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 535 520 15 647
SINCE 1/1 3815 3610 205 MM
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WIND (MPH)
AVERAGE WIND SPEED 7.8
HIGHEST WIND SPEED/DIRECTION 31/140 DATE 09/15
HIGHEST GUST SPEED/DIRECTION 42/140 DATE 09/15
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 2
AVERAGE RH (PERCENT) 79
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 6 RAIN 5
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 18 FOG W/VIS <= 1/4 MILE 2
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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