NWS CLI archive · settlement source
CLIPHL · 필라델피아 · America/New_York · ← 2026-09-27 · 2026-09-29 → · All dates for KPHL · JSON · METAR-derived record
Final issued 2026-09-29 02:03:00 EDT · Product id iem:CDUS41-KPHI-290603:PHL:2026-09-28:final · IEM archive
Product id iem:CDUS41-KPHI-290603:PHL:2026-09-28:final · iem-afos · IEM archive
SHA-256 d7c66b6914dc7702bcdde76a5ff0aacc5e9d2db832a5e70cc9a7cdc964275741
Product text
CDUS41 KPHI 290603
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
203 AM EDT TUE SEP 29 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 28 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 69 4:21 PM 91 1886 74 -5 86
MINIMUM 61 7:53 AM 37 1957 56 5 65
AVERAGE 65 65 0 76
PRECIPITATION (IN)
YESTERDAY 0.10 3.22 2004 0.14 -0.04 0.17
MONTH TO DATE 6.61 4.12 2.49 1.79
SINCE SEP 1 6.61 4.12 2.49 1.79
SINCE JAN 1 36.34 33.48 2.86 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 2 -2 0
MONTH TO DATE 12 20 -8 0
SINCE SEP 1 12 20 -8 0
SINCE JUL 1 12 20 -8 0
COOLING
YESTERDAY 0 3 -3 11
MONTH TO DATE 233 170 63 228
SINCE SEP 1 233 170 63 228
SINCE JAN 1 1701 1327 374 1501
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 70 1:00 PM
AVERAGE 82
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 89 1921
MINIMUM TEMPERATURE (F) 56 37 1942
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 6:55 AM EDT SUNSET 6:46 PM EDT
SEPTEMBER 30 2026.....SUNRISE 6:56 AM EDT SUNSET 6:45 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-282142:PHL:2026-09-28:interim · iem-afos · IEM archive
SHA-256 318bcb4f42ed62f4c98b95f45517743bececbe600758853a9a15378f44f570aa
Product text
CDUS41 KPHI 282142
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
542 PM EDT MON SEP 28 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 28 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 69 3:48 PM 91 1886 74 -5 86
MINIMUM 61 7:53 AM 37 1957 56 5 65
AVERAGE 65 65 0 76
PRECIPITATION (IN)
TODAY 0.10 3.22 2004 0.14 -0.04 0.17
MONTH TO DATE 6.61 4.12 2.49 1.79
SINCE SEP 1 6.61 4.12 2.49 1.79
SINCE JAN 1 36.34 33.48 2.86 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 2 -2 0
MONTH TO DATE 12 20 -8 0
SINCE SEP 1 12 20 -8 0
SINCE JUL 1 12 20 -8 0
COOLING
TODAY 0 3 -3 11
MONTH TO DATE 233 170 63 228
SINCE SEP 1 233 170 63 228
SINCE JAN 1 1701 1327 374 1501
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 70 1:00 PM
AVERAGE 82
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 89 1921
MINIMUM TEMPERATURE (F) 56 37 1942
SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE 6:54 AM EDT SUNSET 6:48 PM EDT
SEPTEMBER 29 2026.....SUNRISE 6:55 AM EDT SUNSET 6:46 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/2026-09-28 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.