436
CDUS41 KPHI 210548
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1248 AM EST SUN JAN 21 2024
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 20 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 21 7:29 PM 56 1951 38 -17 43
MINIMUM 11 5:34 AM -6 1994 21 -10 34
AVERAGE 16 30 -14 39
PRECIPITATION (IN)
YESTERDAY 0.00 1.31 1936 0.11 -0.11 T
MONTH TO DATE 4.66 2.14 2.52 2.32
SINCE DEC 1 13.28 6.00 7.28 6.75
SINCE JAN 1 4.66 2.14 2.52 2.32
SNOWFALL (IN)
YESTERDAY 0.0 9.0 1978 0.3 -0.3 0.0
MONTH TO DATE 10.4 5.5 4.9 T
SINCE DEC 1 10.4 10.1 0.3 1.4
SINCE JUL 1 10.4 11.2 -0.8 1.4
SNOW DEPTH 4
DEGREE DAYS
HEATING
YESTERDAY 49 35 14 26
MONTH TO DATE 683 692 -9 505
SINCE DEC 1 1473 1624 -151 1494
SINCE JUL 1 2560 2663 -103 2595
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 23 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 13.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
BLOWING SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 7:00 AM
LOWEST 45 3:00 PM
AVERAGE 56
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 63 1959
MINIMUM TEMPERATURE (F) 21 -15 1994
SUNRISE AND SUNSET
JANUARY 21 2024.......SUNRISE 7:21 AM EST SUNSET 5:06 PM EST
JANUARY 22 2024.......SUNRISE 7:20 AM EST SUNSET 5:07 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