NWS CLI archive · settlement source
CLIORD · 시카고 · America/Chicago · ← 2026-11-01 · 2026-11-03 → · All dates for KORD · JSON · METAR-derived record
Final issued 2026-11-03 01:59:00 EST · Product id d5f41981-1d68-4417-abde-26765ccd21e1 · NWS product · IEM archive
Product id d5f41981-1d68-4417-abde-26765ccd21e1 · nws-api · NWS product · IEM archive
SHA-256 2c7fff007194d26c30f65d2daba094b3ef38b8f90873779d5e1e7af8d17174b7
Product text
000
CDUS43 KLOT 030659
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1259 AM CST TUE NOV 03 2026
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 2 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 11:59 PM 78 1974 55 6 53
MINIMUM 56 8:55 AM 14 1951 39 17 41
AVERAGE 59 47 12 47
PRECIPITATION (IN)
YESTERDAY T 0.89 1876 0.09 -0.09 0.09
MONTH TO DATE 0.07 0.18 -0.11 0.11
SINCE SEP 1 6.38 6.80 -0.42 3.27
SINCE JAN 1 37.35 33.51 3.84 25.72
SNOWFALL (IN)
YESTERDAY 0.0 1.5 1966 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 6 18 -12 18
MONTH TO DATE 13 36 -23 38
SINCE SEP 1 193 468 -275 329
SINCE JUL 1 193 474 -281 334
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 219 131 88 223
SINCE JAN 1 1145 1003 142 1215
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 10.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 10:00 PM
LOWEST 80 12:00 AM
AVERAGE 88
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 75 1938
1964
1987
MINIMUM TEMPERATURE (F) 39 11 1951
SUNRISE AND SUNSET
NOVEMBER 3 2026......SUNRISE 6:27 AM CST SUNSET 4:43 PM CST
NOVEMBER 4 2026......SUNRISE 6:28 AM CST SUNSET 4:42 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
Product id 101fa116-9c90-4eef-902c-ada7a26d6501 · nws-api · NWS product · IEM archive
SHA-256 f8fca7d095e2d9b1b998b5f78d44a8761064b0b67bef9d0a864e1b98ca1b7964
Product text
000
CDUS43 KLOT 022243
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CST MON NOV 02 2026
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 2 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 60 3:55 PM 78 1974 55 5 53
MINIMUM 56 8:55 AM 14 1951 39 17 41
AVERAGE 58 47 11 47
PRECIPITATION (IN)
TODAY T 0.89 1876 0.09 -0.09 0.09
MONTH TO DATE 0.07 0.18 -0.11 0.11
SINCE SEP 1 6.38 6.80 -0.42 3.27
SINCE JAN 1 37.35 33.51 3.84 25.72
SNOWFALL (IN)
TODAY 0.0 1.5 1966 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 7 18 -11 18
MONTH TO DATE 14 36 -22 38
SINCE SEP 1 194 468 -274 329
SINCE JUL 1 194 474 -280 334
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 219 131 88 223
SINCE JAN 1 1145 1003 142 1215
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 10.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1:00 PM
LOWEST 80 12:00 AM
AVERAGE 85
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 75 1938
1964
1987
MINIMUM TEMPERATURE (F) 39 11 1951
SUNRISE AND SUNSET
NOVEMBER 2 2026......SUNRISE 6:25 AM CST SUNSET 4:44 PM CST
NOVEMBER 3 2026......SUNRISE 6:27 AM CST SUNSET 4:43 PM CST
- 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 KORD for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KORD/2026-11-02 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.