Climatological Report (Monthly)
Issued by NWS
Issued by NWS
200
CXUS51 KCTP 010824
CLMAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
424 AM EDT SAT JUN 01 2024
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...THE ALTOONA CLIMATE SUMMARY FOR THE MONTH OF MAY 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 94 05/29/1969
LOW 25 05/11/1966
05/10/1966
HIGHEST 87 05/02 84 05/12
05/22
05/29
LOWEST 41 05/31 37 05/03
05/05
05/18
AVG. MAXIMUM 73.5 70.9 2.6 70.8
AVG. MINIMUM 54.1 49.7 4.4 46.1
MEAN 63.8 60.3 3.5 58.5
DAYS MAX >= 90 0 0.3 -0.3 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.5 -0.5 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.31 1960
MINIMUM 0.43 1964
TOTALS 5.41 3.72 1.69 1.09
DAILY AVG. 0.17 0.12 0.05 0.04
DAYS >= .01 16 13.6 2.4 8
DAYS >= .10 12 8.2 3.8 6
DAYS >= .50 3 2.4 0.6 0
DAYS >= 1.00 1 0.7 0.3 0
GREATEST
24 HR. TOTAL 1.70 05/09 TO 05/10 1.03 04/30 TO 04/30
DEGREE DAYS
HEATING TOTAL 99 193 -94 206
SINCE 7/1 4846 5726 -880 MM
COOLING TOTAL 71 47 24 10
SINCE 1/1 84 55 29 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.9
HIGHEST WIND SPEED/DIRECTION 24/270 DATE 05/08
24/340 05/29
HIGHEST GUST SPEED/DIRECTION 37/290 DATE 05/08
37/340 05/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.51
NUMBER OF DAYS FAIR 12
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 10
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 7 MIXED PRECIP 0
HEAVY RAIN 9 RAIN 9
LIGHT RAIN 22 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 20 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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