Climatological Report (Monthly)
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
556
CXUS54 KHGX 012351
CLMGLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
551 PM CST SUN NOV 01 2026
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...THE GALVESTON CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 94 10/02/1952
10/02/1938
LOW 39 10/31/1993
HIGHEST 92 10/01 MM MM 90 10/02
LOWEST 58 10/17 MM MM 53 10/30
AVG. MAXIMUM 82.6 82.1 0.5 83.9
AVG. MINIMUM 71.8 3.2
MEAN 77.2 75.3 1.9 77.8
DAYS MAX >= 90 3 0.8 2.2 1
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 17.78 1871
TOTALS 3.18 5.15 -1.97 2.55
DAILY AVG. 0.10 0.17 -0.07 0.08
DAYS >= .01 9 7.4 1.6 11
DAYS >= .10 7 4.9 2.1 5
DAYS >= .50 2 3.0 -1.0 2
DAYS >= 1.00 0 1.5 -1.5 0
GREATEST
24 HR. TOTAL 0.91 10/12 TO 10/12 0.97 10/25 TO 10/25
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 2002
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 1 8 -7
SINCE 7/1 1 4 -3
COOLING TOTAL 388 328 60
SINCE 1/1 3797 3435 362
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WIND (MPH)
AVERAGE WIND SPEED 11.1
HIGHEST WIND SPEED/DIRECTION 33/020 DATE 10/16
33/010 10/17
HIGHEST GUST SPEED/DIRECTION 47/020 DATE 10/16
SKY COVER
AVERAGE SKY COVER 0.22
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 7
LIGHT RAIN 9 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 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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