NWS CLI archive · settlement source
CLIATL · 애틀랜타 · America/New_York · ← 2026-09-19 · 2026-09-21 → · All dates for KATL · JSON · METAR-derived record
Final issued 2026-09-21 04:22:00 EDT · Product id iem:CDUS42-KFFC-210822:ATL:2026-09-20:final · IEM archive
Product id iem:CDUS42-KFFC-210822:ATL:2026-09-20:final · iem-afos · IEM archive
SHA-256 36a864c7c769d54d100f49240613efcb30d67b0af132427f04d0ed6e72686693
Product text
CDUS42 KFFC 210822
CLIATL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
422 AM EDT MON SEP 21 2026
...................................
...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 20 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 89 4:24 PM 99 1925 83 6 91
MINIMUM 71 7:53 AM 45 1889 65 6 69
AVERAGE 80 74 6 80
PRECIPITATION (IN)
YESTERDAY 0.00 1.86 1999 0.13 -0.13 0.00
MONTH TO DATE 3.10 2.50 0.60 0.02
SINCE SEP 1 3.10 2.50 0.60 0.02
SINCE JAN 1 32.49 37.28 -4.79 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 15 9 6 15
MONTH TO DATE 343 227 116 248
SINCE SEP 1 343 227 116 248
SINCE JAN 1 2367 1875 492 2115
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (100)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 61 2:00 PM
AVERAGE 79
..........................................................
THE ATLANTA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 1925
2010
MINIMUM TEMPERATURE (F) 65 43 1918
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 7:25 AM EDT SUNSET 7:36 PM EDT
SEPTEMBER 22 2026.....SUNRISE 7:26 AM EDT SUNSET 7:34 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-210032:ATL:2026-09-20:interim · iem-afos · IEM archive
SHA-256 63f267373837d5b9b3e92c94ac4fe7e721ef0cce940aba8126420a1da8c9417f
Product text
CDUS42 KFFC 210032
CLIATL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
832 PM EDT SUN SEP 20 2026
...................................
...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 20 2026...
VALID AS OF 0800 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 89 4:24 PM 99 1925 83 6 91
MINIMUM 71 7:53 AM 45 1889 65 6 69
AVERAGE 80 74 6 80
PRECIPITATION (IN)
TODAY 0.00 1.86 1999 0.13 -0.13 0.00
MONTH TO DATE 3.10 2.50 0.60 0.02
SINCE SEP 1 3.10 2.50 0.60 0.02
SINCE JAN 1 32.49 37.28 -4.79 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 15 9 6 15
MONTH TO DATE 343 227 116 248
SINCE SEP 1 343 227 116 248
SINCE JAN 1 2367 1875 492 2115
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 61 2:00 PM
..........................................................
THE ATLANTA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 1925
2010
MINIMUM TEMPERATURE (F) 65 43 1918
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-202034:ATL:2026-09-20:interim · iem-afos · IEM archive
SHA-256 603d8bfa56a44cd86f26f52f0c39d8266271e9e25b5189a2530a23caa9eaff4e
Product text
CDUS42 KFFC 202034
CLIATL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
434 PM EDT SUN SEP 20 2026
...................................
...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 20 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 88 2:59 PM 99 1925 83 5 91
MINIMUM 71 7:53 AM 45 1889 65 6 69
AVERAGE 80 74 6 80
PRECIPITATION (IN)
TODAY 0.00 1.86 1999 0.13 -0.13 0.00
MONTH TO DATE 3.10 2.50 0.60 0.02
SINCE SEP 1 3.10 2.50 0.60 0.02
SINCE JAN 1 32.49 37.28 -4.79 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 15 9 6 15
MONTH TO DATE 343 227 116 248
SINCE SEP 1 343 227 116 248
SINCE JAN 1 2367 1875 492 2115
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 61 2:00 PM
AVERAGE 79
..........................................................
THE ATLANTA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 1925
2010
MINIMUM TEMPERATURE (F) 65 43 1918
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.
$$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/2026-09-20 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.