NWS CLI archive · settlement source
CLIPHL · 필라델피아 · America/New_York · ← 2026-09-29 · 2026-10-01 → · All dates for KPHL · JSON · METAR-derived record
Final issued 2026-10-01 01:52:00 EDT · Product id iem:CDUS41-KPHI-010552:PHL:2026-09-30:final · IEM archive
Product id iem:CDUS41-KPHI-010552:PHL:2026-09-30:final · iem-afos · IEM archive
SHA-256 5336371a08a9ed1d04a06bfbd8e9a471e60960d8869d934f0e7478452ac41c59
Product text
CDUS41 KPHI 010552
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
152 AM EDT THU OCT 01 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 30 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 77 4:27 PM 88 1881 74 3 83
MINIMUM 66 6:41 AM 38 1942 56 10 67
AVERAGE 72 64 8 75
PRECIPITATION (IN)
YESTERDAY 0.00 2.41 2010 0.14 -0.14 0.00
MONTH TO DATE 6.61 4.40 2.21 1.79
SINCE SEP 1 6.61 4.40 2.21 1.79
SINCE JAN 1 36.34 33.76 2.58 27.72
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 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 3 -3 0
MONTH TO DATE 12 26 -14 0
SINCE SEP 1 12 26 -14 0
SINCE JUL 1 12 26 -14 0
COOLING
YESTERDAY 7 3 4 10
MONTH TO DATE 243 175 68 248
SINCE SEP 1 243 175 68 248
SINCE JAN 1 1711 1332 379 1521
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 7:00 AM
LOWEST 52 3:00 PM
AVERAGE 70
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 89 1927
MINIMUM TEMPERATURE (F) 55 34 1947
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 6:57 AM EDT SUNSET 6:43 PM EDT
OCTOBER 2 2026.......SUNRISE 6:58 AM EDT SUNSET 6:42 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-302129:PHL:2026-09-30:interim · iem-afos · IEM archive
SHA-256 6eaff51f691e7540dd6a052a0e0ba0d06fc5568aa8fae58d6e82583cb4c33679
Product text
CDUS41 KPHI 302129
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
529 PM EDT WED SEP 30 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 30 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 77 3:48 PM 88 1881 74 3 83
MINIMUM 66 6:41 AM 38 1942 56 10 67
AVERAGE 72 64 8 75
PRECIPITATION (IN)
TODAY 0.00 2.41 2010 0.14 -0.14 0.00
MONTH TO DATE 6.61 4.40 2.21 1.79
SINCE SEP 1 6.61 4.40 2.21 1.79
SINCE JAN 1 36.34 33.76 2.58 27.72
SNOWFALL (IN)
TODAY 0.0 0.0 MM 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 3 -3 0
MONTH TO DATE 12 26 -14 0
SINCE SEP 1 12 26 -14 0
SINCE JUL 1 12 26 -14 0
COOLING
TODAY 7 3 4 10
MONTH TO DATE 243 175 68 248
SINCE SEP 1 243 175 68 248
SINCE JAN 1 1711 1332 379 1521
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 7:00 AM
LOWEST 52 3:00 PM
AVERAGE 70
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 89 1927
MINIMUM TEMPERATURE (F) 55 34 1947
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 6:56 AM EDT SUNSET 6:45 PM EDT
OCTOBER 1 2026.......SUNRISE 6:57 AM EDT SUNSET 6:43 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/2026-09-30 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.