NWS CLI archive · settlement source
CLIPHL · 필라델피아 · America/New_York · ← 2026-10-27 · 2026-10-29 → · All dates for KPHL · JSON · METAR-derived record
Final issued 2026-10-29 02:17:00 EDT · Product id iem:CDUS41-KPHI-290617:PHL:2026-10-28:final · IEM archive
Product id iem:CDUS41-KPHI-290617:PHL:2026-10-28:final · iem-afos · IEM archive
SHA-256 bc422ca8143792a56fc5701149c5e197e0e2671392700ea9846d99311e7fc93d
Product text
CDUS41 KPHI 290617
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
217 AM EDT THU OCT 29 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 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 67 2:58 PM 85 1919 63 4 57
MINIMUM 46 4:44 AM 28 1976 45 1 44
AVERAGE 57 54 3 51
PRECIPITATION (IN)
YESTERDAY 0.00 2.03 1953 0.11 -0.11 0.00
MONTH TO DATE 2.82 3.16 -0.34 0.81
SINCE SEP 1 9.43 7.56 1.87 2.60
SINCE JAN 1 39.16 36.92 2.24 28.53
SNOWFALL (IN)
YESTERDAY 0.0 T 1934 0.0 0.0 0.0
1965
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 8 12 -4 14
MONTH TO DATE 133 199 -66 146
SINCE SEP 1 145 225 -80 146
SINCE JUL 1 145 225 -80 146
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 9 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 3.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 11:00 PM
LOWEST 45 2:00 PM
AVERAGE 66
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 79 1918
MINIMUM TEMPERATURE (F) 44 30 1940
1941
1965
SUNRISE AND SUNSET
OCTOBER 29 2026.......SUNRISE 7:27 AM EDT SUNSET 6:02 PM EDT
OCTOBER 30 2026.......SUNRISE 7:28 AM EDT SUNSET 6:01 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-282123:PHL:2026-10-28:interim · iem-afos · IEM archive
SHA-256 8f3ab00beb75a0284aa4e8979beacb7daa00035b8780ef84dde88adde28a405c
Product text
CDUS41 KPHI 282123
CLIPHL
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
523 PM EDT WED OCT 28 2026
...................................
...THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 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 67 2:58 PM 85 1919 63 4 57
MINIMUM 46 4:44 AM 28 1976 45 1 44
AVERAGE 57 54 3 51
PRECIPITATION (IN)
TODAY 0.00 2.03 1953 0.11 -0.11 0.00
MONTH TO DATE 2.82 3.16 -0.34 0.81
SINCE SEP 1 9.43 7.56 1.87 2.60
SINCE JAN 1 39.16 36.92 2.24 28.53
SNOWFALL (IN)
TODAY 0.0 T 1934 0.0 0.0 0.0
1965
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 8 12 -4 14
MONTH TO DATE 133 199 -66 146
SINCE SEP 1 145 225 -80 146
SINCE JUL 1 145 225 -80 146
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 9 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 45 2:00 PM
AVERAGE 66
..........................................................
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 79 1918
MINIMUM TEMPERATURE (F) 44 30 1940
1941
1965
SUNRISE AND SUNSET
OCTOBER 28 2026.......SUNRISE 7:25 AM EDT SUNSET 6:04 PM EDT
OCTOBER 29 2026.......SUNRISE 7:27 AM EDT SUNSET 6:02 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/2026-10-28 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.