NWS CLI archive · settlement source
CLIPHL · 필라델피아 · America/New_York · ← 2026-10-18 · 2026-10-20 → · All dates for KPHL · JSON · METAR-derived record
Final issued 2026-10-20 01:49:00 EDT · Product id iem:CDUS41-KPHI-200549:PHL:2026-10-19:final · IEM archive
Product id iem:CDUS41-KPHI-200549:PHL:2026-10-19:final · iem-afos · IEM archive
SHA-256 a4a4e612bdaa21a0ddfa070b1a359176d890f08101dad0ae7295fdf4ac32187d
Product text
CDUS41 KPHI 200549
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
149 AM EDT TUE OCT 20 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 19 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 67 4:05 PM 86 2016 66 1 77
MINIMUM 42 6:36 AM 29 1976 48 -6 52
AVERAGE 55 57 -2 65
PRECIPITATION (IN)
YESTERDAY 0.00 3.59 1966 0.11 -0.11 0.00
MONTH TO DATE 2.82 2.19 0.63 0.60
SINCE SEP 1 9.43 6.59 2.84 2.39
SINCE JAN 1 39.16 35.95 3.21 28.32
SNOWFALL (IN)
YESTERDAY 0.0 0.5 1940 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 10 8 2 0
MONTH TO DATE 56 107 -51 63
SINCE SEP 1 68 133 -65 63
SINCE JUL 1 68 133 -65 63
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 47 22 25 26
SINCE SEP 1 290 197 93 274
SINCE JAN 1 1758 1354 404 1547
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 3:00 AM
LOWEST 32 4:00 PM
AVERAGE 56
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 81 2016
MINIMUM TEMPERATURE (F) 48 27 1974
SUNRISE AND SUNSET
OCTOBER 20 2026.......SUNRISE 7:17 AM EDT SUNSET 6:14 PM EDT
OCTOBER 21 2026.......SUNRISE 7:18 AM EDT SUNSET 6:13 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-192126:PHL:2026-10-19:interim · iem-afos · IEM archive
SHA-256 e0606a45d932c41348b93df670d81689e4243f3c78a1da53e26289579e2dc268
Product text
CDUS41 KPHI 192126
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
526 PM EDT MON OCT 19 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 19 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 67 3:59 PM 86 2016 66 1 77
MINIMUM 42 6:36 AM 29 1976 48 -6 52
AVERAGE 55 57 -2 65
PRECIPITATION (IN)
TODAY 0.00 3.59 1966 0.11 -0.11 0.00
MONTH TO DATE 2.82 2.19 0.63 0.60
SINCE SEP 1 9.43 6.59 2.84 2.39
SINCE JAN 1 39.16 35.95 3.21 28.32
SNOWFALL (IN)
TODAY 0.0 0.5 1940 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 10 8 2 0
MONTH TO DATE 56 107 -51 63
SINCE SEP 1 68 133 -65 63
SINCE JUL 1 68 133 -65 63
COOLING
TODAY 0 0 0 0
MONTH TO DATE 47 22 25 26
SINCE SEP 1 290 197 93 274
SINCE JAN 1 1758 1354 404 1547
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 3:00 AM
LOWEST 32 4:00 PM
AVERAGE 56
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 81 2016
MINIMUM TEMPERATURE (F) 48 27 1974
SUNRISE AND SUNSET
OCTOBER 19 2026.......SUNRISE 7:16 AM EDT SUNSET 6:16 PM EDT
OCTOBER 20 2026.......SUNRISE 7:17 AM EDT SUNSET 6:14 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/2026-10-19 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.