837
CXUS54 KHGX 011402
CLMIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
802 AM CST THU JAN 01 2026
...............................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 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
............................................................
TEMPERATURE (F)
RECORD
HIGH 85 12/03/1995
LOW 7 12/23/1989
HIGHEST 84 12/28 65 19 82 12/15
12/30
LOWEST 31 12/15 44 -13 35 12/12
AVG. MAXIMUM 69.4 65.3 4.1 71.0
AVG. MINIMUM 49.4 45.6 3.8 51.2
MEAN 59.4 55.4 4.0 61.1
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 2 2.9 -0.9 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 14.38 1923
TOTALS 1.84 4.03 -2.19
DAILY AVG. 0.06 0.13 -0.07 0.12
DAYS >= .01 4 9.6 -5.6 10
DAYS >= .10 4 5.7 -1.7 6
DAYS >= .50 2 2.6 -0.6 2
DAYS >= 1.00 0 1.2 -1.2 1
GREATEST
24 HR. TOTAL 0.92 12/03 TO 12/03 1.59 12/25 TO 12/25
SNOWFALL (INCHES)
RECORDS
TOTAL 1.7 1989
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 248 325 -77 161
SINCE 7/1 325 508 -183 MM
COOLING TOTAL 83 29 54 49
SINCE 1/1 4102 3288 814 MM
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WIND (MPH)
AVERAGE WIND SPEED 7.3
HIGHEST WIND SPEED/DIRECTION 108/180 DATE 12/25
HIGHEST GUST SPEED/DIRECTION 40/010 DATE 12/29
SKY COVER
AVERAGE SKY COVER 0.62
AVERAGE RH (PERCENT) 75
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 3
LIGHT RAIN 6 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 23 FOG W/VIS <= 1/4 MILE 9
HAZE 12
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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