Seattle weather reports and daily highs since 2020

Public

reports_ksea

Current published release

Current data

Latest passing release for each Table

Updated 9 Sept 2026, 06:31
Rows
72,412
across released Tables
Tables
1
released
Columns
34
reports_ksea
Version
reports_ksea

Data preview

reports_ksea
Preview rows for reports_ksea
stationevent_time_utcobservation_typelocal_standard_datetemp_fdewpoint_frelative_humidity_pctwind_direction_degreeswind_speed_ktwind_gust_ktaltimeter_inhgsea_level_pressure_hpasky_cover_1sky_base_1_ftsky_cover_2sky_base_2_ftsky_cover_3sky_base_3_ftsky_cover_4sky_base_4_ft
KSEA2020-01-01T08:12:00.000000ZSPECI2020-01-0153.0048.0082.76210.0015.0025.0029.660OVC1500.00
KSEA2020-01-01T08:53:00.000000ZMETAR2020-01-0153.0048.0082.76220.0024.0029.0029.6601005.10BKN1500.00
KSEA2020-01-01T09:53:00.000000ZMETAR2020-01-0152.0047.0082.68220.0015.0024.0029.6801005.60OVC1500.00
KSEA2020-01-01T10:53:00.000000ZMETAR2020-01-0152.0047.0082.68220.0016.0026.0029.6601005.10BKN1500.00BKN12000.00
KSEA2020-01-01T11:53:00.000000ZMETAR2020-01-0151.0046.0082.62220.0012.0022.0029.6801005.70BKN1500.00
KSEA2020-01-01T12:53:00.000000ZMETAR2020-01-0151.0046.0082.62230.0013.0022.0029.6801005.80BKN1500.00
KSEA2020-01-01T13:53:00.000000ZMETAR2020-01-0150.0045.0082.86210.0014.0020.0029.6901006.20BKN1500.00
KSEA2020-01-01T14:31:00.000000ZSPECI2020-01-0151.0045.0079.54230.009.0017.0029.710SCT1500.00BKN16000.00
KSEA2020-01-01T14:53:00.000000ZMETAR2020-01-0151.0044.0076.86240.0011.0018.0029.7201007.00FEW1500.00BKN7000.00BKN16000.00
KSEA2020-01-01T15:45:00.000000ZSPECI2020-01-0149.0044.0083.42240.007.0029.750SCT1100.00BKN1600.00OVC9500.00
A bounded preview of the immutable release.

Columns

Schema, units, meaning, and verified release profile

34 columns
Verified column analytics for reports_ksea
ColumnTypeUnitMissingDistinctDistributionSummary
stationstring0.0%0 values1<0.1%
  • KSEA100%

Top: KSEA

event_time_utctimestamp_utc0.0%0 values72,410100.0%
  • 2024-11-18 11:00:00+000%
  • 2025-09-07 05:30:00+000%
  • 2020-01-01 08:12:00+000%
  • Other (72,398)

Top: 2024-11-18 11:00:00+00 · 72,398 more values

observation_typestring0.0%0 values2<0.1%
  • METAR81%
  • SPECI19%

Top: METAR

local_standard_datedate0.0%0 values2,4433.4%
  • 2023-12-120%
  • 2021-10-280%
  • 2022-01-150%
  • Other (2,431)

Top: 2023-12-12 · 71,723 more values

temp_fdecimal<0.1%24 values1370.2%
  • 47.004%
  • 46.004%
  • 50.004%
  • Other (125)

Top: 47.00 · 43,136 more values

Median 51.00P25 44.00 · P75 59.00
dewpoint_fdecimal<0.1%29 values1210.2%
  • 39.004%
  • 43.004%
  • 41.004%
  • Other (109)

Top: 39.00 · 39,049 more values

Median 44.00P25 37.00 · P75 50.00
relative_humidity_pctdecimal<0.1%29 values3,3214.6%
  • 100.002%
  • 89.200%
  • 85.770%
  • Other (3,309)

Top: 100.00 · 67,819 more values

Median 79.19P25 63.87 · P75 88.84
wind_direction_degreesdecimal2.8%2,047 values37<0.1%
  • 0.008%
  • 200.008%
  • 210.007%
  • Other (25)

Top: 0.00 · 27,497 more values

Median 190.00P25 110.00 · P75 230.00
wind_speed_ktdecimal0.2%118 values30<0.1%
  • 5.0012%
  • 6.0012%
  • 7.0011%
  • Other (18)

Top: 5.00 · 4,246 more values

Median 6.00P25 4.00 · P75 9.00
wind_gust_ktdecimal91.8%66,488 values340.6%
  • 21.0010%
  • 20.0010%
  • 22.0010%
  • Other (22)

Top: 21.00 · 1,084 more values

Median 22.00P25 19.00 · P75 25.00
altimeter_inhgdecimal<0.1%19 values1770.2%
  • 30.0603%
  • 30.0702%
  • 30.0502%
  • Other (165)

Top: 30.060 · 52,537 more values

Median 30.050P25 29.930 · P75 30.170
sea_level_pressure_hpadecimal19.5%14,124 values5480.9%
  • 1018.801%
  • 1018.401%
  • 1019.001%
  • Other (536)

Top: 1018.80 · 53,018 more values

Median 1018.30P25 1014.20 · P75 1022.30
sky_cover_1string<0.1%16 values6<0.1%
  • FEW37%
  • BKN21%
  • SCT21%

Top: FEW

sky_base_1_ftdecimal8.0%5,811 values790.1%
  • 25000.006%
  • 3000.004%
  • 1500.004%
  • Other (67)

Top: 25000.00 · 40,394 more values

Median 2400.00P25 1100.00 · P75 4800.00
sky_cover_2string38.8%28,115 values4<0.1%
  • BKN46%
  • OVC26%
  • SCT21%

Top: BKN

sky_base_2_ftdecimal38.8%28,115 values800.2%
  • 25000.009%
  • 6000.004%
  • 5000.004%
  • Other (68)

Top: 25000.00 · 27,146 more values

Median 4700.00P25 2500.00 · P75 10000.00
sky_cover_3string72.0%52,108 values4<0.1%
  • OVC50%
  • BKN42%
  • SCT7%

Top: OVC

sky_base_3_ftdecimal72.0%52,108 values830.4%
  • 25000.0010%
  • 20000.007%
  • 6000.005%
  • Other (71)

Top: 25000.00 · 10,159 more values

Median 7000.00P25 4100.00 · P75 15000.00
sky_cover_4string98.5%71,351 values30.3%
  • BKN82%
  • OVC15%
  • SCT3%

Top: BKN

sky_base_4_ftdecimal98.5%71,351 values161.5%
  • 25000.0031%
  • 20000.0025%
  • 22000.008%
  • Other (4)

Top: 25000.00 · 27 more values

Median 20000.00P25 19000.00 · P75 25000.00
Show 14 more columns
Verified column analytics for reports_ksea
visibility_milesdecimal<0.1%18 values20<0.1%
  • 10.0078%
  • 7.004%
  • 6.002%
  • Other (8)

Top: 10.00 · 1,799 more values

Median 10.00P25 10.00 · P75 10.00
weather_codesstring77.4%56,065 values660.4%
  • -RA35%
  • -RA BR23%
  • BR15%
  • Other (54)

Top: -RA · 755 more values

precipitation_in_1hdecimal9.4%6,803 values39<0.1%
  • 0.00086%
  • 0.0105%
  • 0.0203%
  • Other (27)

Top: 0.000 · 456 more values

Median 0.000P25 0.000 · P75 0.000
peak_wind_gust_ktdecimal96.5%69,870 values261.0%
  • 26.0019%
  • 27.0016%
  • 28.0012%
  • Other (14)

Top: 26.00 · 151 more values

Median 29.00P25 27.00 · P75 32.00
peak_wind_direction_degreesdecimal96.5%69,870 values321.3%
  • 210.0020%
  • 200.0018%
  • 220.0014%
  • Other (20)

Top: 210.00 · 234 more values

Median 200.00P25 190.00 · P75 220.00
peak_wind_timestring96.5%69,870 values2,09282.3%
  • 2023-02-26 06:580%
  • 2020-02-08 02:350%
  • 2021-02-02 20:540%
  • Other (2,080)

Top: 2023-02-26 06:58 · 2,493 more values

snow_depth_inchesdecimal99.9%72,341 values811.3%
  • 1.0031%
  • 2.0025%
  • 3.0023%

Top: 1.00

Median 2.00P25 1.00 · P75 3.00
raw_metarstring0.0%0 values72,412100.0%
  • KSEA 010000Z 18011G21KT 10SM SCT070 BKN090 OVC100 19/04 A2967 RMK AO2 WSHFT 2340 RAE2358 P0000 T018900440%
  • KSEA 010005Z 36009KT 10SM FEW047 SCT065 BKN085 17/08 A2999 RMK AO2 WSHFT 2345 T017200830%
  • KSEA 010013Z 11004KT 5SM -RA BKN026 OVC035 06/01 A2979 RMK AO2 P0001 T005600110%
  • Other (72,400)

Top: KSEA 010000Z 18011G21KT 10SM SCT070 BKN090 OVC100 19/04 A2967 RMK AO2 WSHFT 2340 RAE2358 P0000 T01890044 · 72,400 more values

cli_productstring<0.1%63 values1<0.1%
  • CLISEA100%

Top: CLISEA

cli_high_finteger0.2%127 values740.1%
Histogram: 22 to 32.75, 383; 32.75 to 43.5, 4,854; 43.5 to 54.25, 25,146; 54.25 to 65, 16,292; 65 to 75.75, 14,329; 75.75 to 86.5, 9,013; 86.5 to 97.25, 2,148; 97.25 to 108, 120
22108

All-row histogram

Median 58P25 50 · P75 70
cli_low_finteger0.2%163 values56<0.1%
Histogram: 15 to 22.25, 422; 22.25 to 29.5, 1,908; 29.5 to 36.75, 10,397; 36.75 to 44, 18,554; 44 to 51.25, 18,752; 51.25 to 58.5, 16,919; 58.5 to 65.75, 4,984; 65.75 to 73, 313
1573

All-row histogram

Median 46P25 39 · P75 53
cli_report_typestring<0.1%63 values2<0.1%
  • final99%
  • correction1%

Top: final

metar_high_fdecimal0.0%0 values810.1%
  • 50.005%
  • 51.004%
  • 49.004%
  • Other (69)

Top: 50.00 · 44,151 more values

Median 57.00P25 49.00 · P75 70.00
metar_low_fdecimal0.0%0 values780.1%
  • 42.004%
  • 41.004%
  • 51.004%
  • Other (66)

Top: 42.00 · 40,293 more values

Median 46.00P25 39.00 · P75 54.00

Release status

Facts from the current passing release

Release
Passing
Rows
72,412
Columns
34
Published
9 Sept 2026, 06:31
Analytics
Verified across all rows

Use dataset

Query this dataset with the API, connect an AI tool with MCP, or download a Parquet file.

cURL · reports_ksea
reports_ksea
# Current release — the complete Parquet file
curl -sS -o reports-ksea.parquet \
  -H "x-api-key: $MOSTLYRIGHT_API_KEY" \
  "https://mostlyright.md/api/v2/public/tables/bf090b93-e7d2-4d6f-878d-b3d870368acd/current"

# Bounded JSON query (schema at https://mostlyright.md/api/v2/public/tables/bf090b93-e7d2-4d6f-878d-b3d870368acd/schema)
curl -sS "https://mostlyright.md/api/v2/public/tables/bf090b93-e7d2-4d6f-878d-b3d870368acd/query" \
  -H "x-api-key: $MOSTLYRIGHT_API_KEY" \
  -H "content-type: application/json" \
  --data '{"columns": ["station","event_time_utc"], "limit": 100}'

MOSTLYRIGHT_API_KEY requires an mr_use_ API key from a workspace that has added this dataset. An mr_live_ key will not work here. Reference: OpenAPI · guide.

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