Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS51 KCTP 010820 CLSAOO CLIMATE REPORT NATIONAL WEATHER SERVICE STATE COLLEGE PA 420 AM EDT WED SEP 01 2021 ................................... ...THE ALTOONA CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2021 TO 8/31/2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 103 07/22/2011 LOW 32 06/01/1966 HIGHEST 94 08/12 95 07/19 08/13 LOWEST 45 06/17 41 06/01 06/23 AVG. MAXIMUM 82.7 80.9 1.8 83.5 AVG. MINIMUM 62.0 60.1 1.9 61.7 MEAN 72.3 70.5 1.8 72.6 DAYS MAX >= 90 11 6.9 4.1 13 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 17.77 1972 MINIMUM 5.05 1966 TOTALS 13.73 10.16 3.57 7.44 DAILY AVG. 0.15 0.11 0.04 0.08 DAYS >= .01 44 35.2 8.8 36 DAYS >= .10 23 21.7 1.3 19 DAYS >= .50 8 6.5 1.5 5 DAYS >= 1.00 2 2.0 0.0 1 GREATEST 24 HR. TOTAL 3.69 1.50 07/21 TO 07/21 STORM TOTAL 3.69 1.50 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 24 53 -29 25 SINCE 7/1 1 10 -9 MM COOLING TOTAL 723 558 165 745 SINCE 1/1 786 613 173 MM FREEZE DATES RECORD EARLIEST 09/21/1956 LATEST 06/01/1966 EARLIEST MM LATEST 04/23 ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.6 RESULTANT WIND SPEED/DIRECTION 2/230 HIGHEST WIND SPEED/DIRECTION 32/330 DATE 08/11 HIGHEST GUST SPEED/DIRECTION 48/320 DATE 08/11 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.36 NUMBER OF DAYS FAIR 50 NUMBER OF DAYS PC 35 NUMBER OF DAYS CLOUDY 7 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 30 MIXED PRECIP 0 HEAVY RAIN 19 RAIN 19 LIGHT RAIN 54 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 58 FOG W/VIS <= 1/4 MILE 10 HAZE 36 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$