Climatological Report (Seasonal)
Issued by NWS State College, PA
Issued by NWS State College, PA
000 CXUS51 KCTP 011331 CLSMDT CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 831 AM EST TUE DEC 01 2020 ................................... ...THE HARRISBURG PA CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2020 TO 11/30/2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1888 TO 2020 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 102 09/03/1953 09/02/1953 LOW 10 11/30/1929 HIGHEST 85 09/04 93 10/02 09/08 09/28 09/11 LOWEST 28 11/19 22 11/13 AVG. MAXIMUM 68.3 64.3 4.0 67.0 AVG. MINIMUM 48.7 45.3 3.4 47.7 MEAN 58.5 54.8 3.7 57.3 DAYS MAX >= 90 0 1.4 -1.4 4 DAYS MAX <= 32 0 0.2 -0.2 0 DAYS MIN <= 32 4 11.4 -7.4 11 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 27.08 2011 MINIMUM 3.29 1914 TOTALS 7.29 10.57 -3.28 11.79 DAILY AVG. 0.08 0.12 -0.04 0.13 DAYS >= .01 28 27.0 1.0 21 DAYS >= .10 16 17.0 -1.0 16 DAYS >= .50 6 7.8 -1.8 8 DAYS >= 1.00 2 3.1 -1.1 4 GREATEST 24 HR. TOTAL 1.34 10/30 TO 10/31 3.10 SNOWFALL (INCHES) RECORDS TOTAL 15.4 1953 24 HR TOTAL MM SNOW DEPTH MM MM TOTALS T 0.6 -0.6 T LIQUID EQUIV T 0.00 0.00 T SINCE 7/1 T 0.6 -0.6 MM LIQUID 7/1 0 0.00 0.00 MM SNOWDEPTH AVG. 0 0 DAYS >= TRACE 1 0.9 0.1 1 DAYS >= 1.0 0 0.2 -0.2 0 GREATEST SNOW DEPTH 0 0 11/24 24 HR TOTAL MM 11/24 TO 11/24 T DEGREE DAYS HEATING TOTAL 720 1037 -317 896 SINCE 7/1 720 1039 -319 MM COOLING TOTAL 147 107 40 226 SINCE 1/1 1428 1002 426 MM FREEZE DATES RECORD EARLIEST 09/24/1963 LATEST 05/11/1966 EARLIEST 11/18 LATEST 05/10 ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.8 RESULTANT WIND SPEED/DIRECTION 1/300 HIGHEST WIND SPEED/DIRECTION 41/270 DATE 11/15 HIGHEST GUST SPEED/DIRECTION 56/280 DATE 11/15 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.57 NUMBER OF DAYS FAIR 25 NUMBER OF DAYS PC 31 NUMBER OF DAYS CLOUDY 35 AVERAGE RH (PERCENT) 67 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 10 RAIN 17 LIGHT RAIN 34 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 1 SLEET 0 FOG 44 FOG W/VIS <= 1/4 MILE 7 HAZE 33 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$