NWS CLI archive · settlement source
CLIPHL · 필라델피아 · America/New_York · ← 2026-10-15 · 2026-10-17 → · All dates for KPHL · JSON · METAR-derived record
Final issued 2026-10-17 01:57:00 EDT · Product id iem:CDUS41-KPHI-170557:PHL:2026-10-16:final · IEM archive
Product id iem:CDUS41-KPHI-170557:PHL:2026-10-16:final · iem-afos · IEM archive
SHA-256 9d7aeadc67cfab42b8629443e5d160850bf3a0045e4f03a00a4344761c64f216
Product text
CDUS41 KPHI 170557
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
157 AM EDT SAT OCT 17 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 16 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 77 3:57 PM 88 1897 67 10 64
MINIMUM 59 5:01 AM 31 1876 49 10 47
AVERAGE 68 58 10 56
PRECIPITATION (IN)
YESTERDAY 0.23 1.60 1974 0.11 0.12 0.00
MONTH TO DATE 2.66 1.85 0.81 0.60
SINCE SEP 1 9.27 6.25 3.02 2.39
SINCE JAN 1 39.00 35.61 3.39 28.32
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 7 -7 9
MONTH TO DATE 21 83 -62 50
SINCE SEP 1 33 109 -76 50
SINCE JUL 1 33 109 -76 50
COOLING
YESTERDAY 3 0 3 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 31 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 71 6:00 PM
AVERAGE 84
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 89 1938
MINIMUM TEMPERATURE (F) 49 34 1961
SUNRISE AND SUNSET
OCTOBER 17 2026.......SUNRISE 7:14 AM EDT SUNSET 6:18 PM EDT
OCTOBER 18 2026.......SUNRISE 7:15 AM EDT SUNSET 6:17 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-162133:PHL:2026-10-16:interim · iem-afos · IEM archive
SHA-256 02c325f55734e68fc5131932d95e6d25ba66f1c0a67f01e80d1ffa64be8464c0
Product text
CDUS41 KPHI 162133
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
533 PM EDT FRI OCT 16 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 16 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 77 3:57 PM 88 1897 67 10 64
MINIMUM 59 5:01 AM 31 1876 49 10 47
AVERAGE 68 58 10 56
PRECIPITATION (IN)
TODAY 0.01 1.60 1974 0.11 -0.10 0.00
MONTH TO DATE 2.44 1.85 0.59 0.60
SINCE SEP 1 9.05 6.25 2.80 2.39
SINCE JAN 1 38.78 35.61 3.17 28.32
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 7 -7 9
MONTH TO DATE 21 83 -62 50
SINCE SEP 1 33 109 -76 50
SINCE JUL 1 33 109 -76 50
COOLING
TODAY 3 0 3 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 17 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 8.1
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 97 7:00 AM
LOWEST 71 4:00 PM
AVERAGE 84
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 89 1938
MINIMUM TEMPERATURE (F) 49 34 1961
SUNRISE AND SUNSET
OCTOBER 16 2026.......SUNRISE 7:12 AM EDT SUNSET 6:20 PM EDT
OCTOBER 17 2026.......SUNRISE 7:14 AM EDT SUNSET 6:18 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/2026-10-16 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.