NWS CLI archive · settlement source
CLIPHL · 필라델피아 · America/New_York · ← 2026-09-05 · 2026-09-07 → · All dates for KPHL · JSON · METAR-derived record
Final issued 2026-09-07 01:54:00 EDT · Product id iem:CDUS41-KPHI-070554:PHL:2026-09-06:final · IEM archive
Product id iem:CDUS41-KPHI-070554:PHL:2026-09-06:final · iem-afos · IEM archive
SHA-256 f2cbdfd0b437ca8b4590d80140e62e7abbdeaf689fe2d8fa8ea727c112f00945
Product text
CDUS41 KPHI 070554
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
154 AM EDT MON SEP 07 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 6 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 83 3:25 PM 95 1983 82 1 90
2018
2023
MINIMUM 66 6:03 AM 48 1962 64 2 69
1988
AVERAGE 75 73 2 80
PRECIPITATION (IN)
YESTERDAY 0.00 2.19 2008 0.15 -0.15 0.11
MONTH TO DATE 2.28 0.90 1.38 0.14
SINCE SEP 1 2.28 0.90 1.38 0.14
SINCE JAN 1 32.01 30.26 1.75 26.07
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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 10 8 2 15
MONTH TO DATE 84 53 31 57
SINCE SEP 1 84 53 31 57
SINCE JAN 1 1552 1210 342 1330
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 6:00 AM
LOWEST 41 4:00 PM
AVERAGE 60
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 102 1881
MINIMUM TEMPERATURE (F) 64 47 1962
1984
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 6:35 AM EDT SUNSET 7:23 PM EDT
SEPTEMBER 8 2026.....SUNRISE 6:35 AM EDT SUNSET 7:21 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-062130:PHL:2026-09-06:interim · iem-afos · IEM archive
SHA-256 2caa73f43cfc8820e76c78e32f7e859fa27353b7231d9da21996e4849f8bd20e
Product text
CDUS41 KPHI 062130
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
530 PM EDT SUN SEP 06 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 6 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 83 3:25 PM 95 1983 82 1 90
2018
2023
MINIMUM 66 6:03 AM 48 1962 64 2 69
1988
AVERAGE 75 73 2 80
PRECIPITATION (IN)
TODAY 0.00 2.19 2008 0.15 -0.15 0.11
MONTH TO DATE 2.28 0.90 1.38 0.14
SINCE SEP 1 2.28 0.90 1.38 0.14
SINCE JAN 1 32.01 30.26 1.75 26.07
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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 10 8 2 15
MONTH TO DATE 84 53 31 57
SINCE SEP 1 84 53 31 57
SINCE JAN 1 1552 1210 342 1330
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 6:00 AM
LOWEST 41 4:00 PM
AVERAGE 60
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 102 1881
MINIMUM TEMPERATURE (F) 64 47 1962
1984
SUNRISE AND SUNSET
SEPTEMBER 6 2026.....SUNRISE 6:34 AM EDT SUNSET 7:24 PM EDT
SEPTEMBER 7 2026.....SUNRISE 6:35 AM EDT SUNSET 7:23 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/2026-09-06 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.