620
CDUS41 KPHI 040600
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
100 AM EST WED FEB 04 2026
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 3 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 32 4:18 PM 63 1991 39 -7 43
MINIMUM 6 2:11 AM -2 1955 21 -15 21
AVERAGE 19 30 -11 32
PRECIPITATION (IN)
YESTERDAY T 1.37 1982 0.10 -0.10 0.00
MONTH TO DATE T 0.31 -0.31 0.07
SINCE DEC 1 5.06 7.47 -2.41 4.79
SINCE JAN 1 2.52 3.61 -1.09 0.93
SNOWFALL (IN)
YESTERDAY T 9.3 2014 0.5 -0.5 0.0
MONTH TO DATE T 1.4 -1.4 0.6
SINCE DEC 1 28.3 15.8 12.5 14.0
SINCE JUL 1 28.5 16.9 11.6 14.0
SNOW DEPTH 8
DEGREE DAYS
HEATING
YESTERDAY 46 35 11 33
MONTH TO DATE 143 105 38 113
SINCE DEC 1 2498 2116 382 2344
SINCE JUL 1 3510 3152 358 3213
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 3.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 2:00 AM
LOWEST 51 12:00 PM
AVERAGE 68
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 65 1991
MINIMUM TEMPERATURE (F) 21 -1 1945
1985
SUNRISE AND SUNSET
FEBRUARY 4 2026......SUNRISE 7:08 AM EST SUNSET 5:23 PM EST
FEBRUARY 5 2026......SUNRISE 7:07 AM EST SUNSET 5:25 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page