Climatological Report (Seasonal)
Issued by NWS State College, PA
Issued by NWS State College, PA
000 CXUS51 KCTP 011253 CLSMDT CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 853 AM EDT TUE JUN 01 2021 ................................... ...THE HARRISBURG PA CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2021 TO 5/31/2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1888 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 97 05/01/1942 05/31/1939 LOW 03/07/2015 HIGHEST 93 05/23 87 05/29 LOWEST 21 03/08 26 03/01 03/02 03/08 AVG. MAXIMUM 65.4 62.9 2.5 62.0 AVG. MINIMUM 44.2 42.6 1.6 42.9 MEAN 54.8 52.8 2.0 52.5 DAYS MAX >= 90 2 1.2 0.8 0 DAYS MAX <= 32 0 1.0 -1.0 0 DAYS MIN <= 32 16 18.9 -2.9 11 DAYS MIN <= 0 0 0.1 -0.1 0 PRECIPITATION (INCHES) RECORD MAXIMUM 20.79 2011 MINIMUM 5.40 1926 TOTALS 8.04 11.08 -3.04 11.33 DAILY AVG. 0.09 0.12 -0.03 0.12 DAYS >= .01 25 35.4 -10.4 40 DAYS >= .10 17 21.4 -4.4 25 DAYS >= .50 6 7.2 -1.2 7 DAYS >= 1.00 1 2.7 -1.7 3 GREATEST 24 HR. TOTAL 1.76 04/11 TO 04/11 1.54 04/30 TO 05/01 STORM TOTAL 1.76 1.53 (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS TOTAL 24.0 1927 24 HR TOTAL MM SNOW DEPTH MM MM TOTALS T 6.0 -6.0 T LIQUID EQUIV T 0.00 0.00 T SINCE 7/1 36.0 29.9 6.1 MM LIQUID 7/1 3.60 2.90 0.70 MM SNOWDEPTH AVG. 0 0 DAYS >= TRACE 2 3.0 -1.0 4 DAYS >= 1.0 0 1.4 -1.4 0 GREATEST SNOW DEPTH 0 0 05/09 24 HR TOTAL T T 05/09 TO 05/09 STORM TOTAL T T (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 1013 1206 -193 1184 SINCE 7/1 4428 5013 -585 MM COOLING TOTAL 100 81 19 56 SINCE 1/1 100 82 18 MM FREEZE DATES RECORD EARLIEST 09/24/1963 LATEST 05/11/1966 EARLIEST 11/18 LATEST 05/10 ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.4 RESULTANT WIND SPEED/DIRECTION 4/300 HIGHEST WIND SPEED/DIRECTION 48/310 DATE 04/30 HIGHEST GUST SPEED/DIRECTION 62/310 DATE 04/30 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.57 NUMBER OF DAYS FAIR 23 NUMBER OF DAYS PC 39 NUMBER OF DAYS CLOUDY 30 AVERAGE RH (PERCENT) 55 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 10 RAIN 13 LIGHT RAIN 41 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 2 SLEET 0 FOG 25 FOG W/VIS <= 1/4 MILE 3 HAZE 48 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$