203
CXUS54 KBRO 011641
CLMHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
1141 AM CDT MON SEP 01 2025
...............................
..THE HARLINGEN CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
HIGHEST 103 08/02 100 3 101 08/21
LOWEST 72 08/21 71 1 72 08/03
08/31
08/04
AVG. MAXIMUM 97.8 97.2 0.6 96.8
AVG. MINIMUM 74.4 75.3 -0.9 74.9
MEAN 86.1 86.2 -0.1 85.8
DAYS MAX >= 90 30 30.2 -0.2 31
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 1.76 1.92 -0.16 1.84
DAILY AVG. 0.06 0.06 -0.00 0.06
DAYS >= .01 4 5.4 -1.4 6
DAYS >= .10 3 2.9 0.1
DAYS >= .50 1 1.0 0.0
DAYS >= 1.00 0 0.6 -0.6
GREATEST
24 HR. TOTAL 0.96 08/15 TO 08/15
STORM TOTAL 0.96
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 662 658 4 652
SINCE 1/1 3198 3090 108 MM
............................................................
WIND (MPH)
AVERAGE WIND SPEED 8.7
HIGHEST WIND SPEED/DIRECTION 36/120 DATE 08/05
HIGHEST GUST SPEED/DIRECTION 47/120 DATE 08/05
47/150 08/27
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.12
NUMBER OF DAYS FAIR 31
NUMBER OF DAYS PC 0
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 14 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 3
LIGHT RAIN 13 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 2
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page