Climatological Report (Daily)
Issued by NWS
Issued by NWS
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999
CDUS44 KHGX 210755
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
255 AM CDT THU AUG 21 2025
...................................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR AUGUST 20 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 101 4:12 PM 108 2023 95 6 102
MINIMUM 77 4:52 AM 65 1976 75 2 82
AVERAGE 89 85 4 92
PRECIPITATION (IN)
YESTERDAY 0.00 1.80 1920 0.17 -0.17 0.00
MONTH TO DATE 1.16 2.81 -1.65 0.41
SINCE JUN 1 10.62 12.58 -1.96 19.10
SINCE JAN 1 27.73 31.74 -4.01 47.26
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 24 20 4 27
MONTH TO DATE 459 413 46 475
SINCE JUN 1 1724 1576 148 1669
SINCE JAN 1 2780 2273 507 2528
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 34
AVERAGE 64
..........................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 106 1909
MINIMUM TEMPERATURE (F) 75 63 1940
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:53 AM CDT SUNSET 7:56 PM CDT
AUGUST 22 2025........SUNRISE 6:53 AM CDT SUNSET 7:55 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$