Climatological Report (Monthly)
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
238
CXUS54 KBRO 020817
CLMBRO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
317 AM CDT WED SEP 02 2026
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...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1878 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 102 08/02 98 4 101 08/02
08/22
LOWEST 77 08/03 72 5 75 08/15
08/23
AVG. MAXIMUM 99.5 96.3 3.2 96.5
AVG. MINIMUM 80.1 77.8 2.3 78.6
MEAN 89.8 87.0 2.8 87.6
DAYS MAX >= 90 31 29.5 1.5 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 T 2.16 -2.16 4.91
DAILY AVG. T 0.07 -0.07 0.16
DAYS >= .01 0 6.1 -6.1 7
DAYS >= .10 0 3.6 -3.6 6
DAYS >= .50 0 1.4 -1.4 3
DAYS >= 1.00 0 0.6 -0.6 2
GREATEST
24 HR. TOTAL T 08/07 TO 08/07
08/10 TO 08/10
08/29 TO 08/29
STORM TOTAL 0.00
SNOWFALL (INCHES)
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 777 683 94 707
SINCE 1/1 3799 3268 531 MM
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WIND (MPH)
AVERAGE WIND SPEED 11.2
HIGHEST WIND SPEED/DIRECTION 28/150 DATE 08/04
28/170 08/12
HIGHEST GUST SPEED/DIRECTION 42/150 DATE 08/04
42/140 08/20
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.10
NUMBER OF DAYS FAIR 31
NUMBER OF DAYS PC 0
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 3 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 0 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.
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