US Weather Reports and Daily Highs in 20 Cities

Public

reports_kmia

Release V4 publication snapshot

Current data

Latest passing release for each Table

Updated 4 Sept 2026, 09:28
Rows
67,257
across released Tables
Tables
1
released
Columns
32
reports_kmia
Version
V4 publication snapshot
reports_kmia

Data preview

reports_kmia
Preview rows for reports_kmia
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_ftvisibility_milesweather_codesprecipitation_in_1hpeak_wind_gust_ktpeak_wind_direction_degreespeak_wind_timesnow_depth_inchesraw_metarcli_productcli_high_fcli_low_fcli_report_type
KMIA2020-01-01T00:00:00.000000ZSPECI2019-12-3174.0062.0066.15340.004.001017.10METAR KMIA 010000Z AUTO 34004KT 23/17 RMK AO2 SLP171 T02330167 IEM_GHCNH
KMIA2020-01-01T00:53:00.000000ZMETAR2019-12-3173.0059.0061.500.000.0030.0601017.80FEW2500.0010.000.000KMIA 010053Z 00000KT 10SM FEW025 23/15 A3006 RMK AO2 SLP178 T02280150
KMIA2020-01-01T01:53:00.000000ZMETAR2019-12-3172.0052.0049.330.000.0030.0601018.00CLR10.000.000KMIA 010153Z 00000KT 10SM CLR 22/11 A3006 RMK AO2 SLP180 T02220111
KMIA2020-01-01T02:53:00.000000ZMETAR2019-12-3170.0050.0049.03350.004.0030.0701018.30CLR10.000.000KMIA 010253Z 35004KT 10SM CLR 21/10 A3007 RMK AO2 SLP183 T02110100 51012
KMIA2020-01-01T03:53:00.000000ZMETAR2019-12-3168.0047.0046.76340.003.0030.0601018.00CLR10.000.000KMIA 010353Z 34003KT 10SM CLR 20/08 A3006 RMK AO2 SLP180 T02000083
KMIA2020-01-01T04:53:00.000000ZMETAR2019-12-3168.0049.0050.400.000.0030.0601017.80CLR10.000.000KMIA 010453Z 00000KT 10SM CLR 20/09 A3006 RMK AO2 SLP178 T02000094 402720178
KMIA2020-01-01T05:53:00.000000ZMETAR2020-01-0163.0050.0062.490.000.0030.0401017.20CLR10.000.000KMIA 010553Z 00000KT 10SM CLR 17/10 A3004 RMK AO2 SLP172 T01720100 10233 20172 58011CLIMIA8261final
KMIA2020-01-01T06:53:00.000000ZMETAR2020-01-0164.0053.0067.660.000.0030.0301017.00CLR10.000.000KMIA 010653Z 00000KT 10SM CLR 18/12 A3003 RMK AO2 SLP170 T01780117CLIMIA8261final
KMIA2020-01-01T07:53:00.000000ZMETAR2020-01-0165.0055.0070.28320.004.0030.0401017.10CLR9.000.000KMIA 010753Z 32004KT 9SM CLR 18/13 A3004 RMK AO2 SLP171 T01830128CLIMIA8261final
KMIA2020-01-01T08:53:00.000000ZMETAR2020-01-0165.0057.0075.563.0030.0301016.80CLR10.000.000KMIA 010853Z VRB03KT 10SM CLR 18/14 A3003 RMK AO2 SLP168 T01830139 58004CLIMIA8261final
A bounded preview of the immutable release.

Columns

Schema, units, meaning, and verified release profile

32 columns
Verified column analytics for reports_kmia
ColumnTypeUnitMissingDistinctDistributionSummary
station0 source inputs · 4 transformationsstring0.0%0 values1<0.1%
  • KMIA100%

Top: KMIA

event_time_utc0 source inputs · 4 transformationstimestamp_utc0.0%0 values67,254100.0%
Timeline per year: 2020-01-01, 10,440; 2021-01-01, 10,246; 2022-01-01, 10,266; 2023-01-01, 9,944; 2024-01-01, 9,898; 2025-01-01, 9,800; 2026-01-01, 6,663
2020-01-012026-01-01

per year

All rows, per year

observation_type0 source inputs · 4 transformationsstring0.0%0 values2<0.1%
  • METAR87%
  • SPECI13%

Top: METAR

local_standard_date0 source inputs · 4 transformationsdate0.0%0 values2,4383.6%
Timeline per year: 2019-01-01, 6; 2020-01-01, 10,440; 2021-01-01, 10,246; 2022-01-01, 10,267; 2023-01-01, 9,943; 2024-01-01, 9,898; 2025-01-01, 9,799; 2026-01-01, 6,658
2019-01-012026-01-01

per year

All rows, per year

temp_f0 source inputs · 4 transformationsdecimal<0.1%27 values880.1%
Histogram: 35 to 43, 23; 43 to 51, 239; 51 to 59, 1,041; 59 to 67, 3,310; 67 to 75, 12,562; 75 to 83, 30,332; 83 to 91, 17,851; 91 to 99, 1,872
35.0099.00

All-row histogram

Median 79.00P25 74.00 · P75 83.00
dewpoint_f0 source inputs · 4 transformationsdecimal<0.1%29 values900.1%
Histogram: 16 to 24.125, 42; 24.125 to 32.25, 143; 32.25 to 40.375, 461; 40.375 to 48.5, 1,362; 48.5 to 56.625, 3,744; 56.625 to 64.75, 9,418; 64.75 to 72.875, 24,452; 72.875 to 81, 27,606
16.0081.00

All-row histogram

Median 71.00P25 65.00 · P75 75.00
relative_humidity_pct0 source inputs · 4 transformationsdecimal<0.1%29 values2,5593.8%
Histogram: 16.82 to 27.217500000000001, 75; 27.217500000000001 to 37.615000000000002, 316; 37.615000000000002 to 48.012500000000003, 1,562; 48.012500000000003 to 58.410000000000004, 6,830; 58.410000000000004 to 68.807500000000005, 14,899; 68.807500000000005 to 79.205000000000013, 19,004; 79.205000000000013 to 89.602499999999992, 15,689; 89.602499999999992 to 100, 8,853
16.82100.00

All-row histogram

Median 74.31P25 64.26 · P75 84.34
wind_direction_degrees0 source inputs · 4 transformationsdecimal5.2%3,473 values38<0.1%
Histogram: 0 to 45, 12,162; 45 to 90, 8,858; 90 to 135, 19,258; 135 to 180, 7,080; 180 to 225, 3,783; 225 to 270, 2,761; 270 to 315, 3,845; 315 to 360, 6,037
0.00360.00

All-row histogram

Median 110.00P25 60.00 · P75 180.00
wind_speed_kt0 source inputs · 4 transformationsdecimal0.1%78 values30<0.1%
Histogram: 0 to 4.375, 21,149; 4.375 to 8.75, 23,459; 8.75 to 13.125, 18,471; 13.125 to 17.5, 3,505; 17.5 to 21.875, 519; 21.875 to 26.25, 69; 26.25 to 30.625, 5; 30.625 to 35, 2
0.0035.00

All-row histogram

Median 7.00P25 4.00 · P75 10.00
wind_gust_kt0 source inputs · 4 transformationsdecimal81.6%54,885 values310.3%
Histogram: 14 to 17.75, 3,604; 17.75 to 21.5, 5,219; 21.5 to 25.25, 2,563; 25.25 to 29, 628; 29 to 32.75, 253; 32.75 to 36.5, 81; 36.5 to 40.25, 20; 40.25 to 44, 4
14.0044.00

All-row histogram

Median 19.00P25 17.00 · P75 22.00
altimeter_inhg0 source inputs · 4 transformationsdecimal<0.1%18 values930.1%
Histogram: 29.5 to 29.616250000000001, 64; 29.616250000000001 to 29.732500000000002, 453; 29.732500000000002 to 29.848749999999999, 2,133; 29.848749999999999 to 29.965, 14,485; 29.965 to 30.081250000000001, 31,190; 30.081250000000001 to 30.197499999999998, 15,179; 30.197499999999998 to 30.313749999999999, 3,466; 30.313749999999999 to 30.43, 269
29.50030.430

All-row histogram

Median 30.030P25 29.960 · P75 30.090
sea_level_pressure_hpa0 source inputs · 4 transformationsdecimal13.2%8,846 values3010.5%
Histogram: 998.89999999999998 to 1002.8625, 51; 1002.8625 to 1006.8249999999999, 291; 1006.8249999999999 to 1010.7874999999999, 1,866; 1010.7874999999999 to 1014.75, 12,409; 1014.75 to 1018.7125, 26,638; 1018.7125 to 1022.675, 13,955; 1022.675 to 1026.6374999999998, 2,959; 1026.6374999999998 to 1030.5999999999999, 242
998.901030.60

All-row histogram

Median 1017.00P25 1014.70 · P75 1019.20
sky_cover_10 source inputs · 4 transformationsstring<0.1%17 values6<0.1%
  • FEW49%
  • SCT31%
  • BKN14%

Top: FEW

sky_base_1_ft0 source inputs · 4 transformationsdecimal5.2%3,503 values960.2%
Histogram: 0 to 4375, 54,746; 4375 to 8750, 5,842; 8750 to 13125, 842; 13125 to 17500, 303; 17500 to 21875, 298; 21875 to 26250, 1,693; 26250 to 30625, 27; 30625 to 35000, 3
0.0035000.00

All-row histogram

Median 2800.00P25 2200.00 · P75 3500.00
sky_cover_20 source inputs · 4 transformationsstring25.6%17,238 values4<0.1%
  • BKN46%
  • SCT32%
  • FEW17%

Top: BKN

sky_base_2_ft0 source inputs · 4 transformationsdecimal25.6%17,238 values890.2%
Histogram: 300 to 22875, 37,632; 22875 to 45450, 12,385; 45450 to 68025, 1; 68025 to 90600, 0; 90600 to 113175, 0; 113175 to 135750, 0; 135750 to 158325, 0; 158325 to 180900, 1
300.00180900.00

All-row histogram

Median 6500.00P25 4000.00 · P75 22000.00
sky_cover_30 source inputs · 4 transformationsstring57.6%38,713 values4<0.1%
  • BKN60%
  • OVC22%
  • SCT16%

Top: BKN

sky_base_3_ft0 source inputs · 4 transformationsdecimal57.6%38,713 values720.3%
Histogram: 1000 to 7875, 6,969; 7875 to 14750, 6,540; 14750 to 21625, 2,966; 21625 to 28500, 11,915; 28500 to 35375, 153; 35375 to 42250, 0; 42250 to 49125, 0; 49125 to 56000, 1
1000.0056000.00

All-row histogram

Median 16000.00P25 8000.00 · P75 25000.00
sky_cover_40 source inputs · 4 transformationsstring88.3%59,380 values4<0.1%
  • BKN62%
  • OVC35%
  • SCT3%

Top: BKN

sky_base_4_ft0 source inputs · 4 transformationsdecimal88.3%59,380 values210.3%
Histogram: 6000 to 9000, 1; 9000 to 12000, 2; 12000 to 15000, 489; 15000 to 18000, 437; 18000 to 21000, 786; 21000 to 24000, 229; 24000 to 27000, 5,879; 27000 to 30000, 54
6000.0030000.00

All-row histogram

Median 25000.00P25 24000.00 · P75 25000.00
Show 12 more columns
Verified column analytics for reports_kmia
visibility_miles0 source inputs · 4 transformationsdecimal<0.1%16 values20<0.1%
Histogram: 0 to 1.25, 555; 1.25 to 2.5, 667; 2.5 to 3.75, 614; 3.75 to 5, 427; 5 to 6.25, 1,254; 6.25 to 7.5, 1,209; 7.5 to 8.75, 596; 8.75 to 10, 61,919
0.0010.00

All-row histogram

Median 10.00P25 10.00 · P75 10.00
weather_codes0 source inputs · 4 transformationsstring87.5%58,846 values420.5%
  • -RA26%
  • TS17%
  • -TSRA8%
  • Other (30)

Top: -RA · 883 more values

precipitation_in_1h0 source inputs · 4 transformationsdecimal5.9%3,998 values1820.3%
Histogram: 0 to 0.44124999999999998, 62,628; 0.44124999999999998 to 0.88249999999999995, 439; 0.88249999999999995 to 1.32375, 111; 1.32375 to 1.7649999999999999, 54; 1.7649999999999999 to 2.2062499999999998, 18; 2.2062499999999998 to 2.6475, 5; 2.6475 to 3.0887499999999997, 2; 3.0887499999999997 to 3.5299999999999998, 2
0.0003.530

All-row histogram

Median 0.000P25 0.000 · P75 0.000
peak_wind_gust_kt0 source inputs · 4 transformationsdecimal96.5%64,889 values220.9%
Histogram: 26 to 29.125, 1,718; 29.125 to 32.25, 409; 32.25 to 35.375, 144; 35.375 to 38.5, 58; 38.5 to 41.625, 21; 41.625 to 44.75, 12; 44.75 to 47.875, 1; 47.875 to 51, 5
26.0051.00

All-row histogram

Median 28.00P25 26.00 · P75 30.00
peak_wind_direction_degrees0 source inputs · 4 transformationsdecimal96.5%64,889 values361.5%
Histogram: 10 to 53.75, 153; 53.75 to 97.5, 706; 97.5 to 141.25, 734; 141.25 to 185, 298; 185 to 228.75, 164; 228.75 to 272.5, 115; 272.5 to 316.25, 108; 316.25 to 360, 90
10.00360.00

All-row histogram

Median 110.00P25 80.00 · P75 170.00
peak_wind_time0 source inputs · 4 transformationsstring96.5%64,889 values1,83977.7%

1,839 distinct values, no chart

No shape worth drawing · 2,368 more values

snow_depth_inches0 source inputs · 4 transformationsdecimal100.0%67,257 values00.0%

0 distinct values, no chart

No shape worth drawing

raw_metar0 source inputs · 4 transformationsstring0.0%0 values67,257100.0%

67,257 distinct values, no chart

No shape worth drawing · 67,257 more values

cli_product0 source inputs · 4 transformationsstring0.1%83 values1<0.1%
  • CLIMIA100%

Top: CLIMIA

cli_high_f0 source inputs · 4 transformationsinteger0.4%295 values43<0.1%
Histogram: 50 to 56, 80; 57 to 62, 135; 63 to 69, 1,046; 70 to 75, 3,120; 76 to 81, 11,050; 82 to 88, 25,990; 89 to 94, 23,638; 95 to 100, 1,903
50100

All-row histogram

Median 86P25 82 · P75 91
cli_low_f0 source inputs · 4 transformationsinteger0.4%268 values46<0.1%
Histogram: 35 to 41, 74; 42 to 47, 397; 48 to 53, 1,234; 54 to 59, 3,272; 60 to 66, 6,958; 67 to 72, 15,579; 73 to 78, 28,476; 79 to 84, 10,999
3584

All-row histogram

Median 74P25 69 · P75 77
cli_report_type0 source inputs · 4 transformationsstring0.1%83 values3<0.1%
  • final99%
  • correction0%
  • preliminary0%

Top: final

Release status

Facts from the current passing release

Release
V4 publication snapshot
Rows
67,257
Columns
32
Published
4 Sept 2026, 09:28
Analytics
Verified across all rows

Use dataset

Query it over the API, connect an agent over MCP, or download the current Parquet file. Everything below is copy-pastable and live.

cURL · reports_kmia
reports_kmia
# Current release — the complete Parquet file
curl -sS -o reports-kmia.parquet \
  -H "x-api-key: $MOSTLYRIGHT_API_KEY" \
  "https://mostlyright.md/api/v2/public/tables/7e9551c7-f632-4c12-ada9-c261299ba53f/current"

# Bounded JSON query (schema at https://mostlyright.md/api/v2/public/tables/7e9551c7-f632-4c12-ada9-c261299ba53f/schema)
curl -sS "https://mostlyright.md/api/v2/public/tables/7e9551c7-f632-4c12-ada9-c261299ba53f/query" \
  -H "x-api-key: $MOSTLYRIGHT_API_KEY" \
  -H "content-type: application/json" \
  --data '{"columns": ["station","event_time_utc"], "limit": 100}'

MOSTLYRIGHT_API_KEY takes an mr_use_ key, minted from a workspace that uses this dataset. These routes refuse an mr_live_ key. Full reference: OpenAPI · guide.

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