Climatological Report (Monthly)
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
270 CXUS54 KHGX 010655 CLMGLS CLIMATE REPORT NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 155 AM CDT TUE OCT 01 2024 ................................... ...THE GALVESTON CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1874 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 104 09/05/2000 LOW 52 09/27/1942 HIGHEST 92 09/28 MM MM 96 09/08 09/29 LOWEST 70 09/27 MM MM 75 09/15 09/18 AVG. MAXIMUM 87.8 88.7 -0.9 91.5 AVG. MINIMUM 76.6 0.5 MEAN 82.2 82.4 -0.2 85.7 DAYS MAX >= 90 12 10.7 1.3 26 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 26.01 1885 TOTALS 8.79 6.65 2.14 2.01 DAILY AVG. 0.29 0.22 0.07 0.07 DAYS >= .01 7 9.6 -2.6 9 DAYS >= .10 6 6.9 -0.9 6 DAYS >= .50 4 3.5 0.5 2 DAYS >= 1.00 2 1.9 0.1 0 GREATEST 24 HR. TOTAL 5.66 09/01 TO 09/02 0.71 09/15 TO 09/15 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 0 0 0 SINCE 7/1 0 0 0 COOLING TOTAL 524 522 2 SINCE 1/1 3243 3107 136 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.5 HIGHEST WIND SPEED/DIRECTION 29/020 DATE 09/06 29/020 09/07 HIGHEST GUST SPEED/DIRECTION 41/020 DATE 09/06 SKY COVER AVERAGE SKY COVER 0.34 AVERAGE RH (PERCENT) 79 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 5 LIGHT RAIN 9 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 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$