Loading dataset
Back to data
Updated

3.4 MB across 1 part, newest sealed 18 September 2026 at 20:45 UTC.

The last refresh changed nothing.

STATION_HOUR_UNIQUE passed.

ROWS_PRESENT passed.

NONNEGATIVE_PRECIPITATION passed.

station_id

string

Current canonical station identifier; historical aliases resolve to this station.

  • KATL100%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
1 · 0% of valid

city

string

City associated with the observation station.

  • Atlanta100%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
1 · 0% of valid

state

string

U.S. state abbreviation.

  • GA100%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
1 · 0% of valid

ghcn_id

string

NOAA GHCN station identifier.

  • USW00013874100%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
1 · 0% of valid

hour_utc

timestamp_utc

UTC hour bucket containing the selected report time.

  • 2000-01-01 05:00:00+000%
  • 2000-01-01 06:00:00+000%
  • 2000-01-01 07:00:00+000%
  • Other (233,006)
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
233,018 · 100% of valid

observed_at

timestamp_utc

Selected report timestamp converted from local standard time to UTC.

  • 2000-01-01 05:53:00+000%
  • 2000-01-01 06:53:00+000%
  • 2000-01-01 07:53:00+000%
  • Other (233,006)
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
233,018 · 100% of valid

reported_local_standard_time

string

Original NOAA report time in local standard time without daylight saving adjustments.

  • 2000-01-01 00:53:000%
  • 2000-01-01 01:53:000%
  • 2000-01-01 02:53:000%
  • Other (233,006)
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
233,018 · 100% of valid

report_type

string

SODHP hourly summary preferred; FM-15 routine METAR fallback.

  • FM-1598%
  • SODHP2%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
2 · 0% of valid

report_source

string

NOAA source code.

  • 34380%
  • 33519%
  • 2231%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
4 · 0% of valid

precipitation_raw

string

Original HourlyPrecipitation token, preserving trace and quality flags.

  • 0.088%
  • T6%
  • 0.32%
  • Other (151)
Valid
222,948 · 95.7%
Missing
10,070 · 4.3%
Distinct
163 · 0.1% of valid

precipitation_mm

decimal

Hourly liquid-equivalent precipitation in millimeters; trace or unparseable values remain null.

  • 0.000094%
  • 0.30002%
  • 0.50001%
  • Other (150)
Valid
209,517 · 89.9%
Missing
23,501 · 10.1%
Distinct
162 · 0.1% of valid
Min
0.0000
25%
0.0000
Median
0.0000
75%
0.0000
Max
89.9000

is_trace

boolean

True for source trace token T.

  • false94%
  • true6%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
2 · 0% of valid

quality_status

string

Missing, trace, numeric, suspect, or unparsed source value.

  • numeric90%
  • trace6%
  • missing4%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
3 · 0% of valid

interval_basis

string

Summary hourly interval or preceding rolling hour of a routine METAR.

  • rolling_hour_metar_fallback98%
  • summary_hourly2%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
2 · 0% of valid

is_latest

boolean

True for the most recent report hour available for this station.

  • false100%
  • true0%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
2 · 0% of valid

source_url

string

NOAA acquisition URL for the source time slice.

  • https://www.ncei.noaa.gov/access/services/data/v1?dataset=local-climatological-data-v2&stations=USW00013874&startDate=2006-01-01&endDate=2008-12-31&dataTypes=HourlyPrecipitation&format=csv&units=metric11%
  • https://www.ncei.noaa.gov/access/services/data/v1?dataset=local-climatological-data-v2&stations=USW00013874&startDate=2015-01-01&endDate=2017-12-31&dataTypes=HourlyPrecipitation&format=csv&units=metric11%
  • https://www.ncei.noaa.gov/access/services/data/v1?dataset=local-climatological-data-v2&stations=USW00013874&startDate=2012-01-01&endDate=2014-12-31&dataTypes=HourlyPrecipitation&format=csv&units=metric11%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
9 · 0% of valid

snapshot_date

date

Date this archived source snapshot was requested.

  • 2026-09-14100%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
1 · 0% of valid

latitude

decimal

Station latitude effective on the local report date; approximate gauge location.

  • 33.630100077%
  • 33.629720018%
  • 33.65000005%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
3 · 0% of valid
Min
33.6297200
25%
33.6301000
Median
33.6301000
75%
33.6301000
Max
33.6500000

longitude

decimal

Station longitude effective on the local report date; approximate gauge location.

  • -84.441800077%
  • -84.442240018%
  • -84.43333005%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
3 · 0% of valid
Min
-84.4422400
25%
-84.4418000
Median
-84.4418000
75%
-84.4418000
Max
-84.4333300

coordinate_precision

string

Published precision code for the historical coordinate.

  • DDMMSS77%
  • DDddddd18%
  • DDMM5%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
3 · 0% of valid

coordinate_datum

string

Published horizontal datum.

  • NAD8381%
  • WGS8419%
Valid
221,949 · 95.2%
Missing
11,069 · 4.8%
Distinct
2 · 0% of valid

coordinate_source

string

Published coordinate evidence source.

  • ASOS SITE SURVEY81%
  • ASOS CM19%
Valid
221,949 · 95.2%
Missing
11,069 · 4.8%
Distinct
2 · 0% of valid

location_valid_from

date

Start of the matched location effective period.

  • 2001-04-1377%
  • 2021-11-2218%
  • 1962-04-025%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
3 · 0% of valid

location_valid_to

date

End of the matched period; null for Present.

  • 2021-11-2294%
  • 2001-04-136%
Valid
191,206 · 82.1%
Missing
41,812 · 17.9%
Distinct
2 · 0% of valid

metadata_source_url

string

NOAA HOMR station-history source.

  • https://www.ncei.noaa.gov/access/homr/services/station/20004906?date=all&definitions=false100%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
1 · 0% of valid

equipment_types

string

Distinct precipitation equipment codes for all active NOAA program records, separated by |; null if no matching history.

  • AWPAG83%
  • AHTB12%
  • SRG | TB5%
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
5 · 0% of valid

equipment_record_count

integer

Number of active precipitation equipment history records, including overlapping observation programs.

Histogram: 2 to 2.6666666666666665, 232,922; 2.6666666666666665 to 3.333333333333333, 0; 3.333333333333333 to 4, 96
24
Valid
233,018 · 100%
Missing
0 · 0%
Distinct
2 · 0% of valid
Min
2
25%
2
Median
2
75%
2
Max
4