NWS CLI archive · settlement source
CLIATL · 애틀랜타 · America/New_York · ← 2026-09-15 · 2026-09-17 → · All dates for KATL · JSON · METAR-derived record
Final issued 2026-09-17 04:17:00 EDT · Product id iem:CDUS42-KFFC-170817:ATL:2026-09-16:final · IEM archive
Product id iem:CDUS42-KFFC-170817:ATL:2026-09-16:final · iem-afos · IEM archive
SHA-256 d0e6bb60f17370a5087305cb27e17c5e6175da1e0838a49657cd03b0c98b090e
Product text
CDUS42 KFFC 170817
CLIATL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
417 AM EDT THU SEP 17 2026
...................................
...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 16 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 3:14 PM 97 1927 84 5 89
MINIMUM 73 6:59 AM 49 1916 66 7 68
AVERAGE 81 75 6 79
PRECIPITATION (IN)
YESTERDAY 0.00 4.93 2004 0.13 -0.13 0.00
MONTH TO DATE 2.34 2.03 0.31 0.02
SINCE SEP 1 2.34 2.03 0.31 0.02
SINCE JAN 1 31.73 36.81 -5.08 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 16 10 6 14
MONTH TO DATE 279 189 90 186
SINCE SEP 1 279 189 90 186
SINCE JAN 1 2303 1837 466 2053
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 5:00 AM
LOWEST 57 7:00 PM
AVERAGE 74
..........................................................
THE ATLANTA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 2019
MINIMUM TEMPERATURE (F) 66 52 1961
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 7:22 AM EDT SUNSET 7:41 PM EDT
SEPTEMBER 18 2026.....SUNRISE 7:23 AM EDT SUNSET 7:40 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-170050:ATL:2026-09-16:interim · iem-afos · IEM archive
SHA-256 3488d0dcd7eee5f57baa5131110f1498086174cf19c6de7bbc83ac657e420403
Product text
CDUS42 KFFC 170050
CLIATL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
850 PM EDT WED SEP 16 2026
...................................
...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 16 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 3:14 PM 97 1927 84 5 89
MINIMUM 73 6:59 AM 49 1916 66 7 68
AVERAGE 81 75 6 79
PRECIPITATION (IN)
TODAY 0.00 4.93 2004 0.13 -0.13 0.00
MONTH TO DATE 2.34 2.03 0.31 0.02
SINCE SEP 1 2.34 2.03 0.31 0.02
SINCE JAN 1 31.73 36.81 -5.08 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 16 10 6 14
MONTH TO DATE 279 189 90 186
SINCE SEP 1 279 189 90 186
SINCE JAN 1 2303 1837 466 2053
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 5:00 AM
LOWEST 57 7:00 PM
..........................................................
THE ATLANTA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 2019
MINIMUM TEMPERATURE (F) 66 52 1961
SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE 7:22 AM EDT SUNSET 7:43 PM EDT
SEPTEMBER 17 2026.....SUNRISE 7:22 AM EDT SUNSET 7:41 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-162031:ATL:2026-09-16:interim · iem-afos · IEM archive
SHA-256 2ef6ea280a083f843acc26d37505ee3297f316b055f61f67a4a3efb57f4405a1
Product text
CDUS42 KFFC 162031
CLIATL
CLIMATE REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
431 PM EDT WED SEP 16 2026
...................................
...THE ATLANTA CLIMATE SUMMARY FOR SEPTEMBER 16 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 97 1927 84 4 89
MINIMUM 73 6:59 AM 49 1916 66 7 68
AVERAGE 81 75 6 79
PRECIPITATION (IN)
TODAY 0.00 4.93 2004 0.13 -0.13 0.00
MONTH TO DATE 2.34 2.03 0.31 0.02
SINCE SEP 1 2.34 2.03 0.31 0.02
SINCE JAN 1 31.73 36.81 -5.08 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 16 10 6 14
MONTH TO DATE 279 189 90 186
SINCE SEP 1 279 189 90 186
SINCE JAN 1 2303 1837 466 2053
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 5:00 AM
LOWEST 74 10:00 AM
AVERAGE 83
..........................................................
THE ATLANTA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 2019
MINIMUM TEMPERATURE (F) 66 52 1961
SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE 7:22 AM EDT SUNSET 7:43 PM EDT
SEPTEMBER 17 2026.....SUNRISE 7:22 AM EDT SUNSET 7:41 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/2026-09-16 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.