754
CDUS41 KPHI 172127
CLIRDG
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
527 PM EDT SUN MAY 17 2026
...............................
..THE READING PA CLIMATE SUMMARY FOR MAY 17 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1858 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 89 3:59 PM 91 1906 74 15 85
1951
MINIMUM 62 5:32 AM 31 1983 52 10 62
AVERAGE 76 63 13 74
PRECIPITATION (IN)
TODAY 0.00 1.65 1989 0.10 -0.10 T
MONTH TO DATE 0.62 1.80 -1.18 6.15
SINCE MAR 1 6.91 8.68 -1.77 12.36
SINCE JAN 1 10.95 14.26 -3.31 15.68
SNOWFALL (IN)
TODAY 0.0 T 1937 0.0
1953
MONTH TO DATE 0.0 0.0
SINCE MAR 1 T 0.0
SINCE JUL 1 24.3 14.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 98 100 -2 20
SINCE MAR 1 902 1214 -312 832
SINCE JUL 1 4876 5070 -194 4467
COOLING
TODAY 11 2 9 9
MONTH TO DATE 19 23 -4 48
SINCE MAR 1 75 34 41 64
SINCE JAN 1 75 34 41 64
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 6:00 AM
LOWEST 39 2:00 PM
AVERAGE 60
......................................................
THE READING PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 1962
MINIMUM TEMPERATURE (F) 52 35 1983
SUNRISE AND SUNSET
MAY 17 2026...........SUNRISE 5:46 AM EDT SUNSET 8:15 PM EDT
MAY 18 2026...........SUNRISE 5:45 AM EDT SUNSET 8:16 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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