NWS CLI archive · settlement source
CLIPHL · 필라델피아 · America/New_York · ← 2026-09-25 · 2026-09-27 → · All dates for KPHL · JSON · METAR-derived record
Final issued 2026-09-27 01:56:00 EDT · Product id iem:CDUS41-KPHI-270556:PHL:2026-09-26:final · IEM archive
Product id iem:CDUS41-KPHI-270556:PHL:2026-09-26:final · iem-afos · IEM archive
SHA-256 5793694f49e56bd7c305769cb97365022b69e6898a67721cd2bb24deb44a5b58
Product text
CDUS41 KPHI 270556
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
156 AM EDT SUN SEP 27 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 26 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 68 1:20 AM 92 1881 75 -7 84
1970
MINIMUM 57 11:01 AM 38 1940 57 0 69
1963
AVERAGE 63 66 -3 77
PRECIPITATION (IN)
YESTERDAY 0.42 2.79 1985 0.14 0.28 0.00
MONTH TO DATE 4.93 3.84 1.09 1.48
SINCE SEP 1 4.93 3.84 1.09 1.48
SINCE JAN 1 34.66 33.20 1.46 27.41
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 2 2 0 0
MONTH TO DATE 10 16 -6 0
SINCE SEP 1 10 16 -6 0
SINCE JUL 1 10 16 -6 0
COOLING
YESTERDAY 0 3 -3 12
MONTH TO DATE 233 164 69 207
SINCE SEP 1 233 164 69 207
SINCE JAN 1 1701 1321 380 1480
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 18.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 11:00 AM
LOWEST 39 1:00 AM
AVERAGE 64
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1998
MINIMUM TEMPERATURE (F) 57 36 1947
SUNRISE AND SUNSET
SEPTEMBER 27 2026.....SUNRISE 6:53 AM EDT SUNSET 6:50 PM EDT
SEPTEMBER 28 2026.....SUNRISE 6:54 AM EDT SUNSET 6:48 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-262130:PHL:2026-09-26:interim · iem-afos · IEM archive
SHA-256 274c6c7c751eb82daf3e606f6b8cbb8e8f6a740667281cbc6e94827507466e7b
Product text
CDUS41 KPHI 262130
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
530 PM EDT SAT SEP 26 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 26 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 68 1:20 AM 92 1881 75 -7 84
1970
MINIMUM 57 11:01 AM 38 1940 57 0 69
1963
AVERAGE 63 66 -3 77
PRECIPITATION (IN)
TODAY 0.32 2.79 1985 0.14 0.18 0.00
MONTH TO DATE 4.83 3.84 0.99 1.48
SINCE SEP 1 4.83 3.84 0.99 1.48
SINCE JAN 1 34.56 33.20 1.36 27.41
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 2 2 0 0
MONTH TO DATE 10 16 -6 0
SINCE SEP 1 10 16 -6 0
SINCE JUL 1 10 16 -6 0
COOLING
TODAY 0 3 -3 12
MONTH TO DATE 233 164 69 207
SINCE SEP 1 233 164 69 207
SINCE JAN 1 1701 1321 380 1480
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 19.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 11:00 AM
LOWEST 39 1:00 AM
AVERAGE 64
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1998
MINIMUM TEMPERATURE (F) 57 36 1947
SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE 6:52 AM EDT SUNSET 6:51 PM EDT
SEPTEMBER 27 2026.....SUNRISE 6:53 AM EDT SUNSET 6:50 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/2026-09-26 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.