240 CDUS44 KEWX 210838 CLISAT CLIMATE REPORT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO 238 AM CST MON DEC 21 2020 ................................... ...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 20 2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1886 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 74 4:07 PM 85 1951 63 11 53 MINIMUM 38 7:41 AM 21 1924 41 -3 49 AVERAGE 56 52 4 51 PRECIPITATION (IN) YESTERDAY 0.00 2.52 1997 0.06 -0.06 0.34 MONTH TO DATE 0.05 1.20 -1.15 0.52 SINCE DEC 1 0.05 1.20 -1.15 0.52 SINCE JAN 1 19.94 31.56 -11.62 22.02 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 9 13 -4 14 MONTH TO DATE 233 238 -5 192 SINCE DEC 1 233 238 -5 192 SINCE JUL 1 357 449 -92 489 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 7 -7 5 SINCE DEC 1 0 7 -7 5 SINCE JAN 1 3646 3124 522 3465 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 6.3 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 5:00 AM LOWEST 20 5:00 PM AVERAGE 53 .......................................................... THE SAN ANTONIO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 82 1933 1948 1990 MINIMUM TEMPERATURE (F) 41 17 1973 SUNRISE AND SUNSET DECEMBER 21 2020......SUNRISE 7:25 AM CST SUNSET 5:40 PM CST DECEMBER 22 2020......SUNRISE 7:25 AM CST SUNSET 5:40 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$