Climatological Report (Seasonal)
Issued by NWS State College, PA
Issued by NWS State College, PA
845 CXUS51 KCTP 011253 CLSIPT CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 853 AM EDT TUE JUN 01 2021 ................................... ...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2021 TO 5/31/2021... CLIMATE NORMAL PERIOD 1991 TO 2020 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 96 05/20/1996 05/19/1996 05/23/1925 LOW -5 03/18/1916 HIGHEST 91 05/23 89 05/26 LOWEST 16 03/08 22 03/08 AVG. MAXIMUM 62.9 60.8 2.1 60.8 AVG. MINIMUM 39.6 39.1 0.5 39.6 MEAN 51.3 49.9 1.4 50.2 DAYS MAX >= 90 1 1.7 -0.7 0 DAYS MAX <= 32 0 1.8 -1.8 0 DAYS MIN <= 32 25 27.9 -2.9 28 DAYS MIN <= 0 0 0.1 -0.1 0 PRECIPITATION (INCHES) RECORD MAXIMUM 23.75 2011 MINIMUM 4.92 2016 TOTALS 7.92 10.61 -2.69 12.74 DAILY AVG. 0.09 0.12 -0.03 0.14 DAYS >= .01 34 37.5 -3.5 46 DAYS >= .10 17 22.2 -5.2 21 DAYS >= .50 4 6.8 -2.8 7 DAYS >= 1.00 1 2.0 -1.0 2 GREATEST 24 HR. TOTAL 1.29 05/28 TO 05/29 2.86 04/29 TO 04/30 STORM TOTAL 1.02 2.81 (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS TOTAL 37.1 1915 24 HR TOTAL MM SNOW DEPTH MM MM TOTALS 0.5 8.1 -7.6 1.4 LIQUID EQUIV 0.10 0.00 0.10 0.10 SINCE 7/1 54.3 35.8 18.5 MM LIQUID 7/1 5.43 3.50 1.93 MM SNOWDEPTH AVG. T 0 DAYS >= TRACE 7 4.0 3.0 7 DAYS >= 1.0 0 2.0 -2.0 1 GREATEST SNOW DEPTH 2 03/01 MM 04/17 24 HR TOTAL 0.2 1.4 04/17 TO 05/17 STORM TOTAL 0.2 1.4 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 1302 1440 -138 1403 SINCE 7/1 5354 5745 -391 MM COOLING TOTAL 59 54 5 64 SINCE 1/1 59 54 5 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 3/300 HIGHEST WIND SPEED/DIRECTION 37/250 DATE 03/26 HIGHEST GUST SPEED/DIRECTION 50/300 DATE 03/26 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.44 NUMBER OF DAYS FAIR 45 NUMBER OF DAYS PC 23 NUMBER OF DAYS CLOUDY 24 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 18 LIGHT RAIN 36 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 6 SLEET 1 FOG 29 FOG W/VIS <= 1/4 MILE 2 HAZE 14 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$