


Climatological Report (Seasonal)
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
315 CXUS54 KHGX 012220 CLSGLS CLIMATE REPORT NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 520 PM CDT MON SEP 01 2025 ................................... ...THE GALVESTON CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2025 TO 8/31/2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1874 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 101 07/16/1932 LOW 57 06/14/1903 06/13/1903 HIGHEST MM MM MM LOWEST MM MM MM AVG. MAXIMUM MM 90.9 MM 90.2 AVG. MINIMUM MM 79.2 MM 80.3 MEAN MM 85.1 MM 85.3 DAYS MAX >= 90 MM 53.4 MM DAYS MAX <= 32 MM 0.0 MM DAYS MIN <= 32 MM 0.0 MM DAYS MIN <= 0 MM 0.0 MM PRECIPITATION (INCHES) RECORD MAXIMUM 25.54 2024 TOTALS MM 12.35 MM DAILY AVG. MM DAYS >= .01 MM DAYS >= .10 MM DAYS >= .50 MM DAYS >= 1.00 MM GREATEST 24 HR. TOTAL MM SNOWFALL (INCHES) RECORDS TOTAL MM MM TOTALS 0.0 LIQUID EQUIV 0.00 LIQUID 7/1 0.00 DAYS >= TRACE 0 DAYS >= 1.0 0 GREATEST SNOW DEPTH 0 24 HR TOTAL 0.0 DEGREE DAYS HEATING TOTAL MM 0 MM SINCE 7/1 0 0 0 COOLING TOTAL MM 1847 MM SINCE 1/1 2583 2585 -2 .............................................................. WIND (MPH) AVERAGE WIND SPEED 9.9 HIGHEST WIND SPEED/DIRECTION 33/270 DATE 07/08 HIGHEST GUST SPEED/DIRECTION 45/280 DATE 07/08 AVERAGE RH (PERCENT) MM WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 20 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 12 LIGHT RAIN 24 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 16 FOG W/VIS <= 1/4 MILE 0 HAZE 9 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$