189
CDUS41 KPHI 150555
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
155 AM EDT WED APR 15 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 14 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 4:50 PM 88 2023 63 21 67
MINIMUM 55 4:05 AM 23 1950 40 15 34
AVERAGE 70 51 19 51
PRECIPITATION (IN)
YESTERDAY T 1.27 1964 0.12 -0.12 T
MONTH TO DATE 0.59 1.70 -1.11 1.82
SINCE MAR 1 6.32 5.33 0.99 5.50
SINCE JAN 1 10.06 11.40 -1.34 8.83
SNOWFALL (IN)
YESTERDAY 0.0 T 1950 0.0 0.0 0.0
MONTH TO DATE 0.0 0.4 -0.4 0.0
SINCE MAR 1 T 6.7 -6.7 0.0
SINCE JUL 1 35.5 33.0 2.5 17.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 14 -14 14
MONTH TO DATE 182 229 -47 263
SINCE MAR 1 819 983 -164 881
SINCE JUL 1 5222 4942 280 4923
COOLING
YESTERDAY 5 0 5 0
MONTH TO DATE 5 0 5 0
SINCE MAR 1 8 0 8 0
SINCE JAN 1 8 0 8 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 40 4:00 PM
AVERAGE 70
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 86 1941
1994
MINIMUM TEMPERATURE (F) 40 23 1943
SUNRISE AND SUNSET
APRIL 15 2026.........SUNRISE 6:23 AM EDT SUNSET 7:41 PM EDT
APRIL 16 2026.........SUNRISE 6:21 AM EDT SUNSET 7:42 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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