Climatological Report (Monthly) Issued by NWS
000
CXUS51 KCTP 010800
CLMAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
400 AM EDT MON MAY 01 2023
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...THE ALTOONA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 89 04/21/1985
04/27/1962
LOW 12 04/07/1982
HIGHEST 85 04/13 85 04/24
04/20
04/21
LOWEST 27 04/08 27 04/04
AVG. MAXIMUM 65.9 61.0 4.9 58.3
AVG. MINIMUM 40.7 39.8 0.9 38.3
MEAN 53.3 50.4 2.9 48.3
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.1 -0.1 0
DAYS MIN <= 32 8 6.5 1.5 9
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.74 2011
MINIMUM 0.51 1971
TOTALS 3.35 3.28 0.07 2.41
DAILY AVG. 0.11 0.11 0.00 0.08
DAYS >= .01 10 12.7 -2.7 14
DAYS >= .10 6 7.2 -1.2 7
DAYS >= .50 2 2.0 0.0 1
DAYS >= 1.00 1 0.6 0.4 0
GREATEST
24 HR. TOTAL 1.07 04/29 TO 04/30 0.71 04/05 TO 04/06
DEGREE DAYS
HEATING TOTAL 359 445 -86 496
SINCE 7/1 4937 5533 -596 MM
COOLING TOTAL 18 7 11 2
SINCE 1/1 18 8 10 MM
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WIND (MPH)
AVERAGE WIND SPEED 7.3
HIGHEST WIND SPEED/DIRECTION 37/250 DATE 04/01
HIGHEST GUST SPEED/DIRECTION 49/230 DATE 04/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.38
NUMBER OF DAYS FAIR 16
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 57
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 8
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 1
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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