Climatological Report (Monthly)
Issued by NWS Houston/Galveston TX
Issued by NWS Houston/Galveston TX
533
CXUS54 KHGX 011832
CLMHOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
132 PM CDT WED APR 01 2026
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...THE HOUSTON/HOBBY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 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 96 03/30/1946
LOW 22 03/03/1943
HIGHEST 86 03/21 MM MM 89 03/25
03/27
LOWEST 37 03/17 MM MM 45 03/10
AVG. MAXIMUM 79.6 73.4 6.2 79.3
AVG. MINIMUM 60.9 55.9 5.0 58.9
MEAN 70.3 64.7 5.6 69.1
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.4 -0.4 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.77 2007
TOTALS 2.40 3.28 -0.88
DAILY AVG. 0.08 0.11 -0.03 0.05
DAYS >= .01 4 8.3 -4.3 7
DAYS >= .10 2 4.4 -2.4 4
DAYS >= .50 2 2.0 0.0 1
DAYS >= 1.00 1 1.1 -0.1 0
GREATEST
24 HR. TOTAL 1.82 03/07 TO 03/08 0.71 03/27 TO 03/28
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 44 101 -57 33
SINCE 7/1 715 1076 -361 MM
COOLING TOTAL 214 90 124 170
SINCE 1/1 341 142 199 MM
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WIND (MPH)
AVERAGE WIND SPEED 10.7
HIGHEST WIND SPEED/DIRECTION 38/340 DATE 03/15
HIGHEST GUST SPEED/DIRECTION 46/350 DATE 03/15
46/360 03/16
SKY COVER
AVERAGE SKY COVER 0.54
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 2
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 13 FOG W/VIS <= 1/4 MILE 3
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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