CXUS51 KCTP 011520 CLAIPT CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 1020 AM EST THU JAN 01 2026 ................................... ...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE YEAR OF 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 106 07/09/1936 LOW -20 01/21/1994 HIGHEST 98 06/24 MM MM LOWEST -5 01/22 MM MM AVG. MAXIMUM 62.2 61.1 1.1 AVG. MINIMUM 42.0 41.4 0.6 MEAN 52.1 51.2 0.9 DAYS MAX >= 90 16 17.3 -1.3 DAYS MAX <= 32 33 26.9 6.1 DAYS MIN <= 32 130 121.8 8.2 DAYS MIN <= 0 2 2.4 -0.4 PRECIPITATION (INCHES) RECORD MAXIMUM 70.26 2011 MINIMUM 27.68 1930 TOTALS 35.77 43.52 -7.75 DAILY AVG. 0.10 0.12 -0.02 DAYS >= .01 123 136.5 -13.5 DAYS >= .10 80 80.4 -0.4 DAYS >= .50 21 28.1 -7.1 DAYS >= 1.00 5 9.2 -4.2 GREATEST 24 HR. TOTAL 2.56 10/29 TO 10/30 STORM TOTAL 1.85 (MM/DD(HH)) SNOWFALL (INCHES) RECORDS TOTAL 85.9 1995 24 HR TOTAL 24.1 01/12/1964 TO 01/13/1964 TOTALS 12.4 35.8 -23.4 LIQUID EQUIV 1.20 3.50 -2.30 SINCE 7/1 4.3 8.7 -4.4 LIQUID 7/1 0.43 DAYS >= TRACE 52 23.9 28.1 DAYS >= 1.0 6 9.9 -3.9 GREATEST SNOW DEPTH 1 12/14 12/15 12/27 24 HR TOTAL 1.6 STORM TOTAL 1.6 (MM/DD(HH)) DEGREE DAYS HEATING TOTAL 5470 5774 -304 SINCE 7/1 2212 2173 39 COOLING TOTAL 888 796 92 SINCE 1/1 888 798 90 FREEZE DATES RECORD EARLIEST 09/22/1904 LATEST 05/25/1956 EARLIEST 03/01 LATEST 05/14 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.6 HIGHEST WIND SPEED/DIRECTION 39/280 DATE 04/19 HIGHEST GUST SPEED/DIRECTION 56/260 DATE 04/19 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.50 NUMBER OF DAYS FAIR 136 NUMBER OF DAYS PC 130 NUMBER OF DAYS CLOUDY 97 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 31 MIXED PRECIP 0 HEAVY RAIN 35 RAIN 53 LIGHT RAIN 135 FREEZING RAIN 0 LT FREEZING RAIN 2 HAIL 0 HEAVY SNOW 2 SNOW 7 LIGHT SNOW 51 SLEET 5 FOG 162 FOG W/VIS <= 1/4 MILE 31 HAZE 53 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$