CXUS51 KCTP 011520 CLAJST CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 1020 AM EST THU JAN 01 2026 ................................... ...THE JOHNSTOWN CLIMATE SUMMARY FOR THE YEAR OF 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1892 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 104 09/03/1953 07/09/1936 LOW -20 01/30/1977 HIGHEST 89 06/23 MM MM 06/24 LOWEST -11 01/22 MM MM AVG. MAXIMUM 57.3 57.2 0.1 AVG. MINIMUM 40.7 40.6 0.1 MEAN 49.0 48.9 0.1 DAYS MAX >= 90 0 0.4 -0.4 DAYS MAX <= 32 52 51.7 0.3 DAYS MIN <= 32 128 126.7 1.3 DAYS MIN <= 0 3 3.3 -0.3 PRECIPITATION (INCHES) RECORD MAXIMUM 61.51 2018 MINIMUM 28.63 2013 TOTALS 39.28 41.26 -1.98 DAILY AVG. 0.11 0.11 -0.00 DAYS >= .01 165 170.5 -5.5 DAYS >= .10 88 91.9 -3.9 DAYS >= .50 26 25.7 0.3 DAYS >= 1.00 6 7.0 -1.0 GREATEST 24 HR. TOTAL 1.81 05/21 TO 05/22 STORM TOTAL 1.59 (MM/DD(HH)) DEGREE DAYS HEATING TOTAL 6315 6324 -9 SINCE 7/1 2461 2418 43 COOLING TOTAL 604 479 125 SINCE 1/1 604 480 124 FREEZE DATES RECORD EARLIEST 08/31/1894 LATEST 05/27/1915 EARLIEST 10/17 LATEST 04/17 .............................................................. WIND (MPH) AVERAGE WIND SPEED 9.3 HIGHEST WIND SPEED/DIRECTION 43/280 DATE 04/29 HIGHEST GUST SPEED/DIRECTION 66/280 DATE 04/29 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.53 NUMBER OF DAYS FAIR 123 NUMBER OF DAYS PC 129 NUMBER OF DAYS CLOUDY 111 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 41 MIXED PRECIP 0 HEAVY RAIN 47 RAIN 68 LIGHT RAIN 157 FREEZING RAIN 7 LT FREEZING RAIN 14 HAIL 0 HEAVY SNOW 11 SLEET 6 FOG 202 FOG W/VIS <= 1/4 MILE 64 HAZE 50 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$