452 CDUS41 KLWX 230523 CLIDMH CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 123 AM EDT SAT SEP 23 2017 ................................... ...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR SEPTEMBER 22 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1999 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 82 505 PM MM MM 78 4 85 MINIMUM 73 659 AM MM MM 61 12 68 AVERAGE 78 70 8 77 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.14 -0.14 0.00 MONTH TO DATE 1.86 2.92 -1.06 2.16 SINCE SEP 1 1.86 2.92 -1.06 2.16 SINCE JAN 1 29.94 30.29 -0.35 32.03 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 3 4 -1 0 SINCE SEP 1 3 4 -1 0 SINCE JUL 1 3 4 -1 0 COOLING YESTERDAY 13 5 8 12 MONTH TO DATE 170 193 -23 283 SINCE SEP 1 170 193 -23 283 SINCE JAN 1 1684 1589 95 1836 .................................................................. WIND (MPH) HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED MM SKY COVER POSSIBLE SUNSHINE MM RELATIVE HUMIDITY (PERCENT) HIGHEST 73 500 AM LOWEST 47 300 PM AVERAGE 60 .......................................................... THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TODAY NORMAL MAXIMUM TEMPERATURE (F) 77 MINIMUM TEMPERATURE (F) 61 SUNRISE AND SUNSET SEPTEMBER 23 2017.....SUNRISE 655 AM EDT SUNSET 701 PM EDT SEPTEMBER 24 2017.....SUNRISE 656 AM EDT SUNSET 700 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$