471
CXUS54 KHGX 011212
CLMGLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
712 AM CDT MON SEP 01 2025
...............................
..THE GALVESTON CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 101 08/27/2023
LOW 67 08/25/1966
08/25/1930
08/27/1913
HIGHEST 92 08/15 MM MM 98 08/20
08/16
08/17
LOWEST 75 08/05 MM MM 73 08/04
AVG. MAXIMUM 90.8 92.0 -1.2 92.3
AVG. MINIMUM 80.6 0.8
MEAN 85.7 85.9 -0.2 87.1
DAYS MAX >= 90 16 24.0 -8.0 28
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)
RECORD
MAXIMUM 26.67 2017
TOTALS 1.45 4.71 -3.26 4.62
DAILY AVG. 0.09 0.15 -0.06 0.15
DAYS >= .01 7 8.3 -1.3 8
DAYS >= .10 3 5.2 -2.2 7
DAYS >= .50 1 2.5 -1.5 3
DAYS >= 1.00 0 1.5 -1.5 3
GREATEST
24 HR. TOTAL 0.99 08/04 TO 08/05 1.46 08/04 TO 08/04
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 0.0
SINCE 7/1 0.0
LIQUID 7/1 0.00
DAYS >= TRACE 0
GREATEST
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 0 0 0
SINCE 7/1 0 0 0
COOLING TOTAL 375 648 -273
SINCE 1/1 2583 2585 -2
............................................................
WIND (MPH)
AVERAGE WIND SPEED 7.9
HIGHEST WIND SPEED/DIRECTION 28/340 DATE 08/02
28/310 08/04
HIGHEST GUST SPEED/DIRECTION 37/350 DATE 08/02
37/320 08/04
SKY COVER
AVERAGE SKY COVER 0.34
AVERAGE RH (PERCENT) 77
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 4
LIGHT RAIN 5 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 5 FOG W/VIS <= 1/4 MILE 0
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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