Climatological Report (Daily)
Issued by NWS Austin/San Antonio, TX
Issued by NWS Austin/San Antonio, TX
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CDUS44 KEWX 210657
CLIAUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
157 AM CDT THU AUG 21 2025
...................................
...THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR AUGUST 20 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1943 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 100 2:44 PM 107 2023 97 3 105
MINIMUM 70 5:38 AM 63 2020 73 -3 73
AVERAGE 85 85 0 89
PRECIPITATION (IN)
YESTERDAY T 2.52 2016 0.08 -0.08 0.00
MONTH TO DATE 0.80 1.44 -0.64 0.34
SINCE JUN 1 6.36 6.97 -0.61 7.99
SINCE JAN 1 20.62 21.97 -1.35 25.72
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 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 20 20 0 24
MONTH TO DATE 421 410 11 432
SINCE JUN 1 1557 1533 24 1594
SINCE JAN 1 2403 2112 291 2331
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 37 2:00 PM
AVERAGE 65
..........................................................
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 97 108 2024
MINIMUM TEMPERATURE (F) 72 66 1976
1992
2001
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 7:01 AM CDT SUNSET 8:05 PM CDT
AUGUST 22 2025........SUNRISE 7:02 AM CDT SUNSET 8:04 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$