Climatological Report (Monthly)
Issued by NWS
Issued by NWS
816
CXUS51 KCTP 010726
CLMAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
326 AM EDT TUE OCT 01 2024
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...THE ALTOONA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 97 09/03/1953
LOW 29 09/27/1957
HIGHEST 85 09/01 91 09/06
LOWEST 42 09/04 42 09/15
09/08
09/16
09/22
AVG. MAXIMUM 74.2 74.2 0.0 74.4
AVG. MINIMUM 53.7 53.2 0.5 52.9
MEAN 63.9 63.7 0.2 63.6
DAYS MAX >= 90 0 0.8 -0.8 1
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.1 -0.1 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 14.20 2004
MINIMUM 0.31 1985
TOTALS 1.88 3.96 -2.08 2.04
DAILY AVG. 0.06 0.13 -0.07 0.07
DAYS >= .01 11 10.3 0.7 12
DAYS >= .10 7 5.7 1.3 7
DAYS >= .50 1 2.5 -1.5 0
DAYS >= 1.00 0 1.0 -1.0 0
GREATEST
24 HR. TOTAL 0.78 09/30 TO 09/30 0.62 09/23 TO 09/24
DEGREE DAYS
HEATING TOTAL 62 108 -46 113
SINCE 7/1 88 124 -36 MM
COOLING TOTAL 36 69 -33 79
SINCE 1/1 833 682 151 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.2
HIGHEST WIND SPEED/DIRECTION 20/280 DATE 09/07
20/300 09/08
HIGHEST GUST SPEED/DIRECTION 32/280 DATE 09/07
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.43
NUMBER OF DAYS FAIR 15
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 10
AVERAGE RH (PERCENT) 75
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 5
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 22 FOG W/VIS <= 1/4 MILE 7
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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