NWS CLI archive · settlement source
CLIMIA · 마이애미 · America/New_York · ← 2026-09-16 · 2026-09-18 → · All dates for KMIA · JSON · METAR-derived record
Final issued 2026-09-18 04:31:00 EDT · Product id iem:CDUS42-KMFL-180831:MIA:2026-09-17:final · IEM archive
Product id iem:CDUS42-KMFL-180831:MIA:2026-09-17:final · iem-afos · IEM archive
SHA-256 4c3badb0b353e9952de110db08279912d60eae56850c42b63fbc8d5377da53a9
Product text
CDUS42 KMFL 180831
CLIMIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MIAMI,FL
431 AM EDT FRI SEP 18 2026
...................................
...THE MIAMI CLIMATE SUMMARY FOR SEPTEMBER 17 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 84 5:15 PM 95 1989 89 -5 85
MINIMUM 76 2:47 AM 68 1910 77 -1 77
AVERAGE 80 83 -3 81
PRECIPITATION (IN)
YESTERDAY 0.06 7.07 1928 0.35 -0.29 T
MONTH TO DATE 4.71 5.84 -1.13 14.30
SINCE MAY 1 24.04 39.61 -15.57 45.49
SINCE JAN 1 33.47 49.41 -15.94 49.72
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 15 18 -3 16
MONTH TO DATE 322 307 15 315
SINCE SEP 1 322 307 15 315
SINCE JAN 1 3747 3442 305 3687
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91
LOWEST 74
AVERAGE 83
..........................................................
THE MIAMI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 95 1989
MINIMUM TEMPERATURE (F) 77 69 1985
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 7:08 AM EDT SUNSET 7:22 PM EDT
SEPTEMBER 19 2026.....SUNRISE 7:09 AM EDT SUNSET 7:21 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-172038:MIA:2026-09-17:interim · iem-afos · IEM archive
SHA-256 690c75adcaf7542f372792a9b6f8849dea54612a343dac030217467eed6be98a
Product text
CDUS42 KMFL 172038
CLIMIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MIAMI,FL
438 PM EDT THU SEP 17 2026
...................................
...THE MIAMI CLIMATE SUMMARY FOR SEPTEMBER 17 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 83 2:59 PM 95 1989 89 -6 85
MINIMUM 76 2:47 AM 68 1910 77 -1 77
AVERAGE 80 83 -3 81
PRECIPITATION (IN)
TODAY 0.06 7.07 1928 0.35 -0.29 T
MONTH TO DATE 4.71 5.84 -1.13 14.30
SINCE MAY 1 24.04 39.61 -15.57 45.49
SINCE JAN 1 33.47 49.41 -15.94 49.72
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 15 18 -3 16
MONTH TO DATE 322 307 15 315
SINCE SEP 1 322 307 15 315
SINCE JAN 1 3747 3442 305 3687
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91
LOWEST 79
AVERAGE 85
..........................................................
THE MIAMI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 95 1989
MINIMUM TEMPERATURE (F) 77 69 1985
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 7:08 AM EDT SUNSET 7:23 PM EDT
SEPTEMBER 18 2026.....SUNRISE 7:08 AM EDT SUNSET 7:22 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/2026-09-17 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.