588 CDUS41 KCTP 182120 CLIAOO CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 520 PM EDT WED AUG 18 2021 ................................... ...THE ALTOONA CLIMATE SUMMARY FOR AUGUST 18 2021... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 78 330 PM 91 2002 81 -3 84 MINIMUM 70 117 AM 45 1981 60 10 57 AVERAGE 74 70 4 71 PRECIPITATION (IN) TODAY 3.68R 1.24 1955 0.10 3.58 0.00 MONTH TO DATE 5.28 1.90 3.38 0.98 SINCE JUN 1 11.08 8.80 2.28 5.55 SINCE JAN 1 24.95 22.99 1.96 21.36 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 1 0 1 0 SINCE JUN 1 24 41 -17 23 SINCE JUL 1 1 4 -3 0 COOLING TODAY 9 6 3 6 MONTH TO DATE 140 118 22 153 SINCE JUN 1 586 492 94 643 SINCE JAN 1 649 547 102 684 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 94 1100 AM LOWEST 79 400 PM AVERAGE 87 .......................................................... THE ALTOONA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 91 1983 MINIMUM TEMPERATURE (F) 60 45 1977 SUNRISE AND SUNSET AUGUST 18 2021........SUNRISE 628 AM EDT SUNSET 806 PM EDT AUGUST 19 2021........SUNRISE 629 AM EDT SUNSET 804 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$