Climatological Report (Seasonal)
Issued by NWS State College, PA
Issued by NWS State College, PA
000 CXUS51 KCTP 011434 CLSIPT CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 934 AM EST MON MAR 01 2021 ................................... ...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2020 TO 2/28/2021... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2021 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 55 12/04 66 01/11 LOWEST 4 12/19 8 02/15 AVG. MAXIMUM 37.6 36.7 0.9 41.0 AVG. MINIMUM 24.1 21.7 2.4 26.2 MEAN 30.9 29.2 1.7 33.6 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 20 26.9 -6.9 9 DAYS MIN <= 32 82 76.8 5.2 69 DAYS MIN <= 0 0 2.2 -2.2 0 PRECIPITATION (INCHES) RECORD MAXIMUM 14.86 1914 MINIMUM 3.55 1979 TOTALS 10.18 7.97 2.21 7.93 DAILY AVG. 0.11 0.09 0.02 0.09 DAYS >= .01 37 31.5 5.5 MM DAYS >= .10 17 16.4 0.6 MM DAYS >= .50 7 5.2 1.8 MM DAYS >= 1.00 2 1.3 0.7 MM GREATEST 24 HR. TOTAL 2.21 1.06 01/25 TO 01/25 STORM TOTAL 2.60 1.06 (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS TOTAL 74.0 1963 24 HR TOTAL MM SNOW DEPTH MM 01/18/2020 TOTALS 53.8 26.2 27.6 10.2 LIQUID EQUIV 5.40 0.00 5.40 1.02 SINCE 7/1 53.8 28.0 25.8 MM LIQUID 7/1 5.38 2.80 2.58 MM SNOWDEPTH AVG. 4 0 DAYS >= TRACE 49 18.3 30.7 MM DAYS >= 1.0 8 7.6 0.4 MM GREATEST SNOW DEPTH 23 12/17 3 01/18 24 HR TOTAL 13.7 12/16 TO 12/16 2.0 01/18 TO 01/18 STORM TOTAL 24.7 2.0 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 3043 3221 -178 2842 SINCE 7/1 4052 4467 -415 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 6.8 RESULTANT WIND SPEED/DIRECTION 3/290 HIGHEST WIND SPEED/DIRECTION 30/310 DATE 02/25 HIGHEST GUST SPEED/DIRECTION 42/270 DATE 12/02 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.66 NUMBER OF DAYS FAIR 16 NUMBER OF DAYS PC 32 NUMBER OF DAYS CLOUDY 42 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 1 HEAVY RAIN 3 RAIN 9 LIGHT RAIN 19 FREEZING RAIN 3 LT FREEZING RAIN 4 HAIL 0 HEAVY SNOW 5 SNOW 12 LIGHT SNOW 38 SLEET 2 FOG 47 FOG W/VIS <= 1/4 MILE 13 HAZE 31 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$