Climatological Report (Monthly)
Issued by NWS
Issued by NWS
349
CXUS54 KHGX 011449
CLMIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
949 AM CDT SUN JUN 01 2025
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...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR THE MONTH OF MAY 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 05/29/1996
LOW 42 05/04/2013
HIGHEST 96 05/14 86 10 96 05/27
05/20
05/24
LOWEST 59 05/04 66 -7 64 05/14
05/15
AVG. MAXIMUM 89.4 86.9 2.5 87.4
AVG. MINIMUM 71.8 67.8 4.0 71.2
MEAN 80.6 77.4 3.2 79.3
DAYS MAX >= 90 16 9.5 6.5 12
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 15.87 1907
TOTALS 4.94 5.01 -0.07
DAILY AVG. 0.16 0.16 -0.00 0.36
DAYS >= .01 12 8.6 3.4 12
DAYS >= .10 6 5.4 0.6 10
DAYS >= .50 4 2.8 1.2 7
DAYS >= 1.00 2 1.6 0.4 4
GREATEST
24 HR. TOTAL 1.31 05/08 TO 05/08 2.67 05/02 TO 05/03
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 MM
TOTALS 0.0
SINCE 7/1 1.4
LIQUID 7/1 0.14
DAYS >= TRACE 0
GREATEST
24 HR TOTAL 0.0
DEGREE DAYS
HEATING TOTAL 0 1 -1 0
SINCE 7/1 977 1264 -287 MM
COOLING TOTAL 492 384 108 449
SINCE 1/1 1056 697 359 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.9
HIGHEST WIND SPEED/DIRECTION 43/340 DATE 05/26
HIGHEST GUST SPEED/DIRECTION 60/330 DATE 05/26
SKY COVER
AVERAGE SKY COVER 0.65
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 10 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 4
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 14 FOG W/VIS <= 1/4 MILE 0
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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