Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
206 CXUS51 KCTP 050158 CLSAOO CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 858 PM EST WED DEC 04 2019 ................................... ...THE ALTOONA CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2019 TO 11/30/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1948 TO 2019 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 97 09/03/1953 LOW 7 11/26/1950 11/25/1950 HIGHEST 91 09/11 MM MM 92 09/04 LOWEST 16 11/13 MM MM 18 11/22 AVG. MAXIMUM 63.5 61.0 2.5 60.5 AVG. MINIMUM 43.1 41.8 1.3 47.2 MEAN 53.3 51.4 1.9 53.8 DAYS MAX >= 90 2 MM MM 3 DAYS MAX <= 32 1 MM MM 5 DAYS MIN <= 32 20 MM MM 18 DAYS MIN <= 0 0 MM MM 0 PRECIPITATION (INCHES) RECORD MAXIMUM 19.14 2004 MINIMUM 4.10 1961 TOTALS 6.53 9.29 -2.76 17.72 DAILY AVG. 0.07 0.10 -0.03 0.20 DAYS >= .01 27 MM MM 47 DAYS >= .10 13 MM MM 31 DAYS >= .50 4 MM MM 13 DAYS >= 1.00 1 MM MM 4 GREATEST 24 HR. TOTAL 1.24 10/26 TO 10/27 2.83 STORM TOTAL 1.24 MM MM (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 1156 1287 -131 1237 SINCE 7/1 1165 1319 -154 1237 COOLING TOTAL 118 52 66 243 SINCE 1/1 763 531 232 1105 FREEZE DATES RECORD EARLIEST 09/21/1956 LATEST 06/01/1966 EARLIEST 10/19 LATEST 04/03 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.2 RESULTANT WIND SPEED/DIRECTION 2/250 HIGHEST WIND SPEED/DIRECTION 40/280 DATE 11/27 HIGHEST GUST SPEED/DIRECTION 53/270 DATE 11/27 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.43 NUMBER OF DAYS FAIR 43 NUMBER OF DAYS PC 28 NUMBER OF DAYS CLOUDY 20 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 6 RAIN 14 LIGHT RAIN 32 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 7 SLEET 0 FOG 41 FOG W/VIS <= 1/4 MILE 11 HAZE 20 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$