197
CDUS41 KPHI 180552
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
152 AM EDT THU APR 18 2019
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 17 2019
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 340 PM 91 2002 62 1 46
1976
MINIMUM 48 515 AM 27 2014 39 9 35
AVERAGE 56 50 6 41
PRECIPITATION (IN)
YESTERDAY T 1.38 1929 0.12 -0.12 T
MONTH TO DATE 2.89 2.05 0.84 2.45
SINCE MAR 1 6.78 5.44 1.34 5.68
SINCE JAN 1 14.40 11.17 3.23 14.35
SNOWFALL (IN)
YESTERDAY 0.0 T 2001 0.0 0.0 0.0
MONTH TO DATE T 0.8 -0.8 3.9
SINCE MAR 1 11.5 5.7 5.8 24.6
SINCE JUL 1 32.1 32.7 -0.6 49.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 9 15 -6 24
MONTH TO DATE 197 296 -99 346
SINCE MAR 1 984 1099 -115 1189
SINCE JUL 1 4826 5408 -582 5012
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 4
SINCE MAR 1 5 0 5 4
SINCE JAN 1 5 0 5 4
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 100 AM
LOWEST 30 900 PM
AVERAGE 52
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 93 1976
MINIMUM TEMPERATURE (F) 39 25 1948
SUNRISE AND SUNSET
APRIL 18 2019.........SUNRISE 619 AM EDT SUNSET 744 PM EDT
APRIL 19 2019.........SUNRISE 617 AM EDT SUNSET 745 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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