


Climatological Report (Daily)
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
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054 CDUS44 KBRO 212137 CLIHRL CLIMATE REPORT NATIONAL WEATHER SERVICE BROWNSVILLE, TX 437 PM CDT THU AUG 21 2025 ................................... ...THE HARLINGEN CLIMATE SUMMARY FOR AUGUST 21 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1912 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 97 127 PM 104 1930 97 0 101 MINIMUM 72 526 AM 66 1931 75 -3 77 AVERAGE 85 86 -1 89 PRECIPITATION (IN) TODAY T 1.21 1915 0.07 -0.07 0.00 MONTH TO DATE 1.40 0.97 0.43 1.32 SINCE JUN 1 7.91 4.99 2.92 11.90 SINCE JAN 1 28.88 12.04 16.84 18.16 SNOWFALL (IN) TODAY 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 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 TODAY 20 21 -1 24 MONTH TO DATE 451 458 -7 447 SINCE JUN 1 1656 1695 -39 1693 SINCE JAN 1 2987 2890 97 3075 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 4.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 LOWEST 48 AVERAGE 74 .......................................................... THE HARLINGEN CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 97 103 1958 MINIMUM TEMPERATURE (F) 75 64 1946 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 706 AM CDT SUNSET 801 PM CDT AUGUST 22 2025........SUNRISE 706 AM CDT SUNSET 800 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$