Climatological Report (Seasonal) Issued by NWS
000
CXUS51 KCTP 010855
CLSAOO
CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
455 AM EDT THU JUN 01 2023
...................................
...THE ALTOONA CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2023 TO 5/31/2023...
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
................................................................
TEMPERATURE (F)
RECORD
HIGH 94 05/29/1969
LOW 1 03/02/1980
03/09/1960
HIGHEST 85 04/13 90 05/21
04/20
04/21
05/31
LOWEST 17 03/19 12 03/13
AVG. MAXIMUM 61.8 59.9 1.9 61.1
AVG. MINIMUM 39.0 39.8 -0.8 40.6
MEAN 50.4 49.8 0.6 50.9
DAYS MAX >= 90 0 0.3 -0.3 2
DAYS MAX <= 32 1 3.2 -2.2 1
DAYS MIN <= 32 29 26.4 2.6 25
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 18.15 2011
MINIMUM 3.35 2005
TOTALS 7.34 10.01 -2.67 9.89
DAILY AVG. 0.08 0.11 -0.03 0.11
DAYS >= .01 31 38.3 -7.3 41
DAYS >= .10 19 22.5 -3.5 26
DAYS >= .50 4 6.2 -2.2 5
DAYS >= 1.00 1 1.8 -0.8 2
GREATEST
24 HR. TOTAL 1.07 1.78 05/06 TO 05/07
STORM TOTAL 1.03 1.54
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 1348 1453 -105 1337
SINCE 7/1 5143 5726 -583 MM
COOLING TOTAL 28 55 -27 59
SINCE 1/1 28 55 -27 MM
FREEZE DATES
RECORD
EARLIEST 09/21/1956
LATEST 06/01/1966
EARLIEST 10/09
LATEST 04/30
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WIND (MPH)
AVERAGE WIND SPEED 7.5
RESULTANT WIND SPEED/DIRECTION 3/270
HIGHEST WIND SPEED/DIRECTION 38/290 DATE 03/04
HIGHEST GUST SPEED/DIRECTION 58/300 DATE 03/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.39
NUMBER OF DAYS FAIR 49
NUMBER OF DAYS PC 24
NUMBER OF DAYS CLOUDY 19
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 8 RAIN 17
LIGHT RAIN 37 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 2 SNOW 2
LIGHT SNOW 13 SLEET 0
FOG 36 FOG W/VIS <= 1/4 MILE 7
HAZE 17
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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