192
CDUS41 KPHI 110622
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
222 AM EDT THU SEP 11 2008
...................................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 10 2008
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1894 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 312 PM 96 1983 76 -2 85
MINIMUM 51 522 AM 39 1956 55 -4 71
AVERAGE 63 66 -3 78
PRECIPITATION (IN)
YESTERDAY 0.00 2.75 1950 0.15 -0.15 0.05
MONTH TO DATE 2.90 1.50 1.40 0.05
SINCE SEP 1 2.90 1.50 1.40 0.05
SINCE JAN 1 34.07 31.88 2.19 29.21
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
2001
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 2 0 0
MONTH TO DATE 2 16 -14 1
SINCE SEP 1 2 16 -14 1
SINCE JUL 1 8 39 -31 27
COOLING
YESTERDAY 0 3 -3 13
MONTH TO DATE 67 37 30 73
SINCE SEP 1 67 37 30 73
SINCE JAN 1 753 746 7 846
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 500 AM
LOWEST 38 300 PM
AVERAGE 64
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 96 1983
MINIMUM TEMPERATURE (F) 55 39 1995
SUNRISE AND SUNSET
SEPTEMBER 11 2008.....SUNRISE 639 AM EDT SUNSET 717 PM EDT
SEPTEMBER 12 2008.....SUNRISE 640 AM EDT SUNSET 715 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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