Climatological Report (Seasonal)
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CXUS51 KCTP 062036
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TTAA00 KCTP 061939


CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
239 PM EST THU DEC 6 2018

...................................

...THE ALTOONA CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2018 TO 11/30/2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              97   09/03/1953
 LOW                7   11/26/1950
                        11/25/1950
HIGHEST            92   09/04        MM      MM       90  09/27
LOWEST             18   11/22        MM      MM       16  11/11
AVG. MAXIMUM     60.5              61.0    -0.5     64.7
AVG. MINIMUM     47.2              41.8     5.4     44.5
MEAN             53.8              51.4     2.4     54.6
DAYS MAX >= 90      3                MM      MM        1
DAYS MAX <= 32      5                MM      MM        0
DAYS MIN <= 32     18                MM      MM       15
DAYS MIN <= 0       0                MM      MM        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        19.14   2004
 MINIMUM         4.10   1961
TOTALS          17.72              9.29    8.43     8.38
DAILY AVG.       0.20              0.10    0.10     0.09
DAYS >= .01        47                MM      MM       29
DAYS >= .10        31                MM      MM       13
DAYS >= .50        13                MM      MM        5
DAYS >= 1.00        4                MM      MM        1
GREATEST
 24 HR. TOTAL    2.83   MM

 STORM TOTAL       MM
 (MM/DD(HH))            MM


DEGREE_DAYS
HEATING TOTAL    1237              1287     -50     1031
 SINCE 7/1       1237              1319     -82     1065
COOLING TOTAL     243                52     191      113
 SINCE 1/1       1105               531     574      655

FREEZE DATES
RECORD
 EARLIEST     09/21/1956
 LATEST       06/01/1966
EARLIEST                        MM
LATEST                          MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.8
RESULTANT WIND SPEED/DIRECTION   2/261
HIGHEST WIND SPEED/DIRECTION    37/280    DATE  11/10
HIGHEST GUST SPEED/DIRECTION    47/280    DATE  11/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             34
NUMBER OF DAYS CLOUDY         39

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP                0
HEAVY RAIN               13     RAIN                       24
LIGHT RAIN               33     FREEZING RAIN               1
LT FREEZING RAIN          2     HAIL                        0
HEAVY SNOW                1     SNOW                        2
LIGHT SNOW                7     SLEET                       0
FOG                      65     FOG W/VIS <= 1/4 MILE      16
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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