Climatological Report (Monthly)
Issued by NWS
Issued by NWS
247
CXUS54 KHGX 010638
CLMIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
138 AM CDT SAT NOV 01 2025
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...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 99 10/01/1900
LOW 29 10/31/1993
HIGHEST 95 10/01 81 14 99 10/14
10/07
LOWEST 47 10/31 59 -12 47 10/17
AVG. MAXIMUM 88.0 82.8 5.2 89.8
AVG. MINIMUM 64.0 60.9 3.1 63.4
MEAN 76.0 71.8 4.2 76.6
DAYS MAX >= 90 15 5.0 10.0 18
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 17.64 1949
TOTALS 3.36 5.46 -2.10
DAILY AVG. 0.11 0.18 -0.07 0.01
DAYS >= .01 2 7.7 -5.7 2
DAYS >= .10 2 4.9 -2.9 1
DAYS >= .50 2 2.9 -0.9 0
DAYS >= 1.00 1 1.6 -0.6 0
GREATEST
24 HR. TOTAL 2.84 10/25 TO 10/25 0.31 10/30 TO 10/31
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 13 26 -13 3
SINCE 7/1 13 23 -10 MM
COOLING TOTAL 362 239 123 369
SINCE 1/1 3874 3189 685 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.3
HIGHEST WIND SPEED/DIRECTION 30/340 DATE 10/28
HIGHEST GUST SPEED/DIRECTION 44/320 DATE 10/29
SKY COVER
AVERAGE SKY COVER 0.26
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 3
LIGHT RAIN 5 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 4 FOG W/VIS <= 1/4 MILE 0
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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