NWS CLI archive · settlement source
CLIPHL · 필라델피아 · America/New_York · ← 2026-10-08 · 2026-10-10 → · All dates for KPHL · JSON · METAR-derived record
Final issued 2026-10-10 01:53:00 EDT · Product id iem:CDUS41-KPHI-100553:PHL:2026-10-09:final · IEM archive
Product id iem:CDUS41-KPHI-100553:PHL:2026-10-09:final · iem-afos · IEM archive
SHA-256 1d7add1debc4204db728e3a110efd009a746e0e3ccca4d854e3ea75c7307cdc6
Product text
CDUS41 KPHI 100553
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
153 AM EDT SAT OCT 10 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 9 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 1:24 PM 86 1916 70 6 66
1939
MINIMUM 53 6:06 AM 35 1978 52 1 49
1988
AVERAGE 65 61 4 58
PRECIPITATION (IN)
YESTERDAY 0.00 2.17 1877 0.11 -0.11 0.00
MONTH TO DATE 0.30 1.07 -0.77 0.35
SINCE SEP 1 6.91 5.47 1.44 2.14
SINCE JAN 1 36.64 34.83 1.81 28.07
SNOWFALL (IN)
YESTERDAY 0.0 T 1895 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 7
MONTH TO DATE 17 38 -21 12
SINCE SEP 1 29 64 -35 12
SINCE JUL 1 29 64 -35 12
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 28 16 12 26
SINCE SEP 1 271 191 80 274
SINCE JAN 1 1739 1348 391 1547
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 11:00 PM
LOWEST 25 2:00 PM
AVERAGE 52
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 1939
MINIMUM TEMPERATURE (F) 52 33 1979
SUNRISE AND SUNSET
OCTOBER 10 2026.......SUNRISE 7:06 AM EDT SUNSET 6:29 PM EDT
OCTOBER 11 2026.......SUNRISE 7:07 AM EDT SUNSET 6:27 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS41-KPHI-092127:PHL:2026-10-09:interim · iem-afos · IEM archive
SHA-256 764ee01af00e528e8afdb80b9a3e0cf6d08c402364e0f26ce56e8f97cd46c658
Product text
CDUS41 KPHI 092127
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
527 PM EDT FRI OCT 09 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 9 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 1:24 PM 86 1916 70 6 66
1939
MINIMUM 53 6:06 AM 35 1978 52 1 49
1988
AVERAGE 65 61 4 58
PRECIPITATION (IN)
TODAY 0.00 2.17 1877 0.11 -0.11 0.00
MONTH TO DATE 0.30 1.07 -0.77 0.35
SINCE SEP 1 6.91 5.47 1.44 2.14
SINCE JAN 1 36.64 34.83 1.81 28.07
SNOWFALL (IN)
TODAY 0.0 T 1895 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 5 -5 7
MONTH TO DATE 17 38 -21 12
SINCE SEP 1 29 64 -35 12
SINCE JUL 1 29 64 -35 12
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 28 16 12 26
SINCE SEP 1 271 191 80 274
SINCE JAN 1 1739 1348 391 1547
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 7:00 AM
LOWEST 25 2:00 PM
AVERAGE 50
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 1939
MINIMUM TEMPERATURE (F) 52 33 1979
SUNRISE AND SUNSET
OCTOBER 9 2026.......SUNRISE 7:05 AM EDT SUNSET 6:31 PM EDT
OCTOBER 10 2026.......SUNRISE 7:06 AM EDT SUNSET 6:29 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Settlement source: the final NWS Climatological Report (CLI) for station KPHL for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KPHL/2026-10-09 with links to the NWS product and the IEM archive. A CORRECTED re-issue published before the settlement time supersedes earlier issues.
The settlement value for a date is the latest final CLI issued for that date; a corrected re-issue supersedes earlier issues. Interim same-day products never settle. This is the same rule that fills values.nwsOfficial in /api/station/{icao}/daily.
Every issue is stored verbatim as received - nothing is edited or re-derived. Products are held from 2026-09-01 (backfilled from the IEM AFOS archive) and ingested live from api.weather.gov since 2026-11-10, polled every 30 minutes. A date with no final CLI 14 hours after local midnight is reported as not_issued rather than filled in.