NWS CLI archive · settlement source
CLIPHL · 필라델피아 · America/New_York · ← 2026-08-31 · 2026-09-02 → · All dates for KPHL · JSON · METAR-derived record
Final issued 2026-09-02 02:45:00 EDT · Product id iem:CDUS41-KPHI-020645:PHL:2026-09-01:final · IEM archive
Product id iem:CDUS41-KPHI-020645:PHL:2026-09-01:final · iem-afos · IEM archive
SHA-256 d203b71dee70bd32ea061127aaf33615639d2e06a87f0e20dd8926d222b3be26
Product text
CDUS41 KPHI 020645
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
245 AM EDT WED SEP 02 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 1 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 93 3:34 PM 97 1932 84 9 82
1953
MINIMUM 74 11:59 PM 49 1963 65 9 62
AVERAGE 84 74 10 72
PRECIPITATION (IN)
YESTERDAY 0.83 2.37 2021 0.14 0.69 0.00
MONTH TO DATE 0.83 0.14 0.69 0.00
SINCE SEP 1 0.83 0.14 0.69 0.00
SINCE JAN 1 30.56 29.50 1.06 25.93
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 19 10 9 7
MONTH TO DATE 19 10 9 7
SINCE SEP 1 19 10 9 7
SINCE JAN 1 1487 1167 320 1280
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 9:00 PM
LOWEST 56 3:00 PM
AVERAGE 75
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 100 1953
MINIMUM TEMPERATURE (F) 65 47 1963
SUNRISE AND SUNSET
SEPTEMBER 2 2026.....SUNRISE 6:30 AM EDT SUNSET 7:31 PM EDT
SEPTEMBER 3 2026.....SUNRISE 6:31 AM EDT SUNSET 7:29 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-012131:PHL:2026-09-01:interim · iem-afos · IEM archive
SHA-256 eb8bc99cfcf6faf94f6ba7c490e1087e071d89f5719a9d4f959a3c7e4e39da5b
Product text
CDUS41 KPHI 012131
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
531 PM EDT TUE SEP 01 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 1 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 93 3:34 PM 97 1932 84 9 82
1953
MINIMUM 75 6:48 AM 49 1963 65 10 62
AVERAGE 84 74 10 72
PRECIPITATION (IN)
TODAY T 2.37 2021 0.14 -0.14 0.00
MONTH TO DATE T 0.14 -0.14 0.00
SINCE SEP 1 T 0.14 -0.14 0.00
SINCE JAN 1 29.73 29.50 0.23 25.93
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 19 10 9 7
MONTH TO DATE 19 10 9 7
SINCE SEP 1 19 10 9 7
SINCE JAN 1 1487 1167 320 1280
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 7:00 AM
LOWEST 56 3:00 PM
AVERAGE 74
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 100 1953
MINIMUM TEMPERATURE (F) 65 47 1963
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 6:29 AM EDT SUNSET 7:32 PM EDT
SEPTEMBER 2 2026.....SUNRISE 6:30 AM EDT SUNSET 7:31 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/2026-09-01 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.