


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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347 CDUS41 KCTP 170618 CLIJST CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 218 AM EDT SUN AUG 17 2025 ................................... ...THE JOHNSTOWN CLIMATE SUMMARY FOR AUGUST 16 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1892 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 85 431 PM 96 1959 77 8 75 MINIMUM 62 548 AM 45 1964 60 2 64 AVERAGE 74 69 5 70 PRECIPITATION (IN) YESTERDAY 0.00 1.89 2003 0.13 -0.13 T MONTH TO DATE 0.33 2.03 -1.70 4.37 SINCE JUN 1 7.22 10.65 -3.43 9.35 SINCE JAN 1 28.33 26.50 1.83 34.09 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 3 7 -4 3 SINCE JUN 1 37 79 -42 40 SINCE JUL 1 3 20 -17 6 COOLING YESTERDAY 9 4 5 5 MONTH TO DATE 75 79 -4 84 SINCE JUN 1 513 335 178 492 SINCE JAN 1 532 373 159 539 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 600 AM LOWEST 42 300 PM AVERAGE 65 .......................................................... THE JOHNSTOWN CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 97 1965 MINIMUM TEMPERATURE (F) 60 44 1902 SUNRISE AND SUNSET AUGUST 17 2025........SUNRISE 629 AM EDT SUNSET 809 PM EDT AUGUST 18 2025........SUNRISE 630 AM EDT SUNSET 808 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$