Climatological Report (Daily)
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CDUS41 KCTP 170618
CLIAOO


CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
118 AM EST MON DEC 17 2018


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

...THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 16 2018...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         41   1139 PM  62    1971  37      4       39
  MINIMUM         37    808 PM  -1    1951  23     14       27
  AVERAGE         39                        30      9       33

PRECIPITATION (IN)
  YESTERDAY        0.33          0.98 1974   0.07   0.26      T
  MONTH TO DATE    2.34                      1.39   0.95     0.54
  SINCE DEC 1      2.34                      1.39   0.95     0.54
  SINCE JAN 1     53.47                     34.61  18.86    39.34

DEGREE DAYS
 HEATING
  YESTERDAY       26                        35     -9       32
  MONTH TO DATE  525                       517      8      523
  SINCE DEC 1    525                       517      8      523
  SINCE JUL 1   1762                      1836    -74     1588

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1105                       531    574      655
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     7.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     85           900 PM
 AVERAGE    89

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


THE ALTOONA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        66      1984
 MINIMUM TEMPERATURE (F)   23        -3      1951


SUNRISE AND SUNSET
DECEMBER 17 2018......SUNRISE   730 AM EST   SUNSET   449 PM EST
DECEMBER 18 2018......SUNRISE   731 AM EST   SUNSET   449 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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