NWS CLI archive · settlement source
CLIATL · 애틀랜타 · America/New_York · ← 2026-09-18 · 2026-09-20 → · All dates for KATL · JSON · METAR-derived record
Final issued 2026-09-20 04:26:00 EDT · Product id iem:CDUS42-KFFC-200826:ATL:2026-09-19:final · IEM archive
Product id iem:CDUS42-KFFC-200826:ATL:2026-09-19:final · iem-afos · IEM archive
SHA-256 1852c59ebd03ee7b398e0e0eb82aab2a34fe30ebcee3b81c03e4026c221e7336
Product text
CDUS42 KFFC 200826
CLIATL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
426 AM EDT SUN SEP 20 2026
...................................
...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 19 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1878 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 4:15 PM 98 1925 83 9 93
1954
MINIMUM 71 8:47 PM 46 1889 65 6 72
1981
AVERAGE 82 74 8 83
PRECIPITATION (IN)
YESTERDAY 0.76 3.72 2009 0.11 0.65 0.00
MONTH TO DATE 3.10 2.37 0.73 0.02
SINCE SEP 1 3.10 2.37 0.73 0.02
SINCE JAN 1 32.49 37.15 -4.66 34.18
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 9 8 18
MONTH TO DATE 328 218 110 233
SINCE SEP 1 328 218 110 233
SINCE JAN 1 2352 1866 486 2100
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 8:00 PM
LOWEST 44 4:00 PM
AVERAGE 69
..........................................................
THE ATLANTA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 1925
MINIMUM TEMPERATURE (F) 65 45 1889
SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE 7:24 AM EDT SUNSET 7:37 PM EDT
SEPTEMBER 21 2026.....SUNRISE 7:25 AM EDT SUNSET 7:36 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-KFFC-192044:ATL:2026-09-19:interim · iem-afos · IEM archive
SHA-256 25065568d771fe892da705fcb926b5d6ae1769da651860d9d381c64d05a2e648
Product text
CDUS42 KFFC 192044
CLIATL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
444 PM EDT SAT SEP 19 2026
...................................
...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 19 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1878 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 92 2:59 PM 98 1925 83 9 93
1954
MINIMUM 75 6:56 AM 46 1889 65 10 72
1981
AVERAGE 84 74 10 83
PRECIPITATION (IN)
TODAY 0.00 3.72 2009 0.11 -0.11 0.00
MONTH TO DATE 2.34 2.37 -0.03 0.02
SINCE SEP 1 2.34 2.37 -0.03 0.02
SINCE JAN 1 31.73 37.15 -5.42 34.18
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 19 9 10 18
MONTH TO DATE 330 218 112 233
SINCE SEP 1 330 218 112 233
SINCE JAN 1 2354 1866 488 2100
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 5:00 AM
LOWEST 45 3:00 PM
AVERAGE 64
..........................................................
THE ATLANTA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 1925
MINIMUM TEMPERATURE (F) 65 45 1889
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 7:24 AM EDT SUNSET 7:38 PM EDT
SEPTEMBER 20 2026.....SUNRISE 7:24 AM EDT SUNSET 7:37 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 KATL for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KATL/2026-09-19 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.