CXUS51 KCTP 010846 CLSIPT CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 346 AM EST SUN MAR 01 2026 ................................... ...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2025 TO 2/28/2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2026 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 76 02/24/2017 LOW -20 01/21/1994 HIGHEST 60 02/28 63 12/29 LOWEST -3 02/09 -5 01/22 01/28 01/30 AVG. MAXIMUM 34.5 37.9 -3.4 37.0 AVG. MINIMUM 18.8 22.5 -3.7 22.6 MEAN 26.6 30.2 -3.6 29.8 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 39 24.7 14.3 26 DAYS MIN <= 32 85 76.0 9.0 81 DAYS MIN <= 0 4 2.3 1.7 2 PRECIPITATION (INCHES) RECORD MAXIMUM 14.86 1914 MINIMUM 3.55 1979 TOTALS 5.24 8.54 -3.30 6.20 DAILY AVG. 0.06 0.09 -0.03 0.07 DAYS >= .01 31 34.1 -3.1 34 DAYS >= .10 12 17.9 -5.9 19 DAYS >= .50 3 5.6 -2.6 2 DAYS >= 1.00 2 1.3 0.7 1 GREATEST 24 HR. TOTAL 1.19 1MM18 TO 12/19 1.32 STORM TOTAL 1.19 1.23 (MM/DD(HH)) 12/18(0) TOMM2/19(23) SNOWFALL (INCHES) RECORDS TOTAL 74.0 1963 24 HR TOTAL 13.7 12/16/2020 TO 12/16/2020 SNOW DEPTH 23 12/17/2020 TOTALS 19.0 25.9 -6.9 15.3 LIQUID EQUIV 1.90 0.00 1.90 1.50 SINCE 7/1 19.0 27.7 -8.7 MM LIQUID 7/1 1.90 2.70 -0.80 MM SNOWDEPTH AVG. 2 0 DAYS >= TRACE 39 18.3 20.7 39 DAYS >= 1.0 4 7.3 -3.3 8 GREATEST SNOW DEPTH 9 01/26 3 12/05 01/27 01/28 24 HR TOTAL 10.2 01/25 TO 01/25 1.3 01/16 TO 01/16 STORM TOTAL 10.2 2.0 (MM/DD(HH)) 01/25(0) TOMM1/25(23) DEGREE DAYS HEATING TOTAL 3437 3133 304 3151 SINCE 7/1 4514 4306 208 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 MM FREEZE DATES RECORD EARLIEST 09/22/1904 LATEST 05/25/1956 EARLIEST 03/01 LATEST 05/14 ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.2 RESULTANT WIND SPEED/DIRECTION 3/280 HIGHEST WIND SPEED/DIRECTION 35/260 DATE 12/19 HIGHEST GUST SPEED/DIRECTION 53/270 DATE 12/19 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.59 NUMBER OF DAYS FAIR 24 NUMBER OF DAYS PC 29 NUMBER OF DAYS CLOUDY 37 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 4 LIGHT RAIN 17 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 2 SNOW 4 LIGHT SNOW 39 SLEET 2 FOG 40 FOG W/VIS <= 1/4 MILE 9 HAZE 22 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$