NWS CLI archive · settlement source
CLIMIA · 마이애미 · America/New_York · ← 2026-09-19 · 2026-09-21 → · All dates for KMIA · JSON · METAR-derived record
Final issued 2026-09-21 04:22:00 EDT · Product id iem:CDUS42-KMFL-210822:MIA:2026-09-20:final · IEM archive
Product id iem:CDUS42-KMFL-210822:MIA:2026-09-20:final · iem-afos · IEM archive
SHA-256 0ee38e22559dad402d5a7d09de1ff018cc1507387e728c05f3b06f4635b8e84e
Product text
CDUS42 KMFL 210822
CLIMIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MIAMI,FL
422 AM EDT MON SEP 21 2026
...................................
...THE MIAMI CLIMATE SUMMARY FOR SEPTEMBER 20 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 1:02 PM 94 1987 89 1 89
1992
MINIMUM 74 3:26 PM 69 1907 77 -3 78
AVERAGE 82 83 -1 84
PRECIPITATION (IN)
YESTERDAY 0.95 3.74 1963 0.36 0.59 0.25
MONTH TO DATE 5.83 6.92 -1.09 14.72
SINCE MAY 1 25.16 40.69 -15.53 45.91
SINCE JAN 1 34.59 50.49 -15.90 50.14
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 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 17 18 -1 19
MONTH TO DATE 375 361 14 371
SINCE SEP 1 375 361 14 371
SINCE JAN 1 3800 3496 304 3743
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 59
AVERAGE 78
..........................................................
THE MIAMI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 2022
MINIMUM TEMPERATURE (F) 77 69 1938
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 7:09 AM EDT SUNSET 7:19 PM EDT
SEPTEMBER 22 2026.....SUNRISE 7:10 AM EDT SUNSET 7:17 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS42-KMFL-202027:MIA:2026-09-20:interim · iem-afos · IEM archive
SHA-256 301fe8718646ea70c572652011531ad391ded67682f80801bb4cc894547f9b95
Product text
CDUS42 KMFL 202027
CLIMIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MIAMI,FL
427 PM EDT SUN SEP 20 2026
...................................
...THE MIAMI CLIMATE SUMMARY FOR SEPTEMBER 20 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 1:02 PM 94 1987 89 1 89
1992
MINIMUM 74 2:59 PM 69 1907 77 -3 78
AVERAGE 82 83 -1 84
PRECIPITATION (IN)
TODAY 0.55 3.74 1963 0.36 0.19 0.25
MONTH TO DATE 5.43 6.92 -1.49 14.72
SINCE MAY 1 24.76 40.69 -15.93 45.91
SINCE JAN 1 34.19 50.49 -16.30 50.14
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 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 17 18 -1 19
MONTH TO DATE 375 361 14 371
SINCE SEP 1 375 361 14 371
SINCE JAN 1 3800 3496 304 3743
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 59
AVERAGE 77
..........................................................
THE MIAMI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 2022
MINIMUM TEMPERATURE (F) 77 69 1938
SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE 7:09 AM EDT SUNSET 7:20 PM EDT
SEPTEMBER 21 2026.....SUNRISE 7:09 AM EDT SUNSET 7:19 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 KMIA for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KMIA/2026-09-20 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.