Boston weather reports and daily highs since 2020

Public

reports_kbos

Current published release

Current data

Latest passing release for each Table

Updated 9 Sept 2026, 06:26
Rows
69,875
across released Tables
Tables
1
released
Columns
34
reports_kbos
Version
reports_kbos

Data preview

reports_kbos
Preview rows for reports_kbos
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
KBOS2020-01-01T05:54:00.000000ZMETAR2020-01-0140.0032.0073.14240.0010.0029.520999.70BKN9500.00OVC11000.00
KBOS2020-01-01T06:54:00.000000ZMETAR2020-01-0140.0028.9064.49250.0015.0019.0029.5401000.20OVC11000.00
KBOS2020-01-01T07:54:00.000000ZMETAR2020-01-0139.0028.0064.37270.0014.0019.0029.5501000.60FEW5000.00OVC11000.00
KBOS2020-01-01T08:54:00.000000ZMETAR2020-01-0138.0025.0059.36270.0014.0020.0029.5601001.00FEW5000.00BKN10000.00
KBOS2020-01-01T09:54:00.000000ZMETAR2020-01-0137.0023.0056.57280.0010.0020.0029.5601000.90SCT10000.00SCT25000.00
KBOS2020-01-01T10:54:00.000000ZMETAR2020-01-0137.0024.1059.24250.0011.0029.5601000.80FEW10000.00SCT25000.00
KBOS2020-01-01T11:54:00.000000ZMETAR2020-01-0136.0025.0063.98250.009.0029.5701001.20FEW10000.00FEW25000.00
KBOS2020-01-01T12:54:00.000000ZMETAR2020-01-0137.0024.1059.24250.008.0029.5801001.50FEW11000.00SCT25000.00
KBOS2020-01-01T13:54:00.000000ZMETAR2020-01-0139.0024.1054.77260.0012.0019.0029.5901002.10FEW5000.00FEW12000.00FEW25000.00
KBOS2020-01-01T14:54:00.000000ZMETAR2020-01-0141.0024.1050.67270.0014.0022.0029.6101002.50FEW4000.00FEW12000.00
A bounded preview of the immutable release.

Columns

Schema, units, meaning, and verified release profile

34 columns
Verified column analytics for reports_kbos
ColumnTypeUnitMissingDistinctDistributionSummary
stationstring0.0%0 values1<0.1%
  • KBOS100%

Top: KBOS

event_time_utctimestamp_utc0.0%0 values69,860100.0%
  • 2022-08-02 06:15:00+000%
  • 2022-08-09 18:45:00+000%
  • 2023-07-29 21:35:00+000%
  • Other (69,848)

Top: 2022-08-02 06:15:00+00 · 69,851 more values

observation_typestring0.0%0 values2<0.1%
  • METAR84%
  • SPECI16%

Top: METAR

local_standard_datedate0.0%0 values2,4433.5%
  • 2023-02-230%
  • 2025-02-160%
  • 2020-03-290%
  • Other (2,431)

Top: 2023-02-23 · 69,141 more values

temp_fdecimal<0.1%18 values1500.2%
  • 67.002%
  • 66.002%
  • 68.002%
  • Other (138)

Top: 67.00 · 52,439 more values

Median 53.00P25 40.00 · P75 67.00
dewpoint_fdecimal<0.1%25 values1530.2%
  • 63.002%
  • 64.002%
  • 55.002%
  • Other (141)

Top: 63.00 · 53,136 more values

Median 44.00P25 28.90 · P75 58.00
relative_humidity_pctdecimal<0.1%25 values4,6656.7%
  • 100.004%
  • 96.550%
  • 90.050%
  • Other (4,653)

Top: 100.00 · 65,448 more values

Median 71.38P25 53.34 · P75 87.24
wind_direction_degreesdecimal1.0%731 values37<0.1%
  • 220.005%
  • 290.004%
  • 300.004%
  • Other (25)

Top: 220.00 · 37,018 more values

Median 210.00P25 100.00 · P75 290.00
wind_speed_ktdecimal<0.1%22 values38<0.1%
  • 8.009%
  • 7.009%
  • 9.009%
  • Other (26)

Top: 8.00 · 11,604 more values

Median 9.00P25 6.00 · P75 12.00
wind_gust_ktdecimal81.8%57,132 values430.3%
  • 22.009%
  • 21.008%
  • 23.008%
  • Other (31)

Top: 22.00 · 2,906 more values

Median 23.00P25 20.00 · P75 27.00
altimeter_inhgdecimal<0.1%7 values2110.3%
  • 29.9902%
  • 29.9802%
  • 30.0102%
  • Other (199)

Top: 29.990 · 55,277 more values

Median 29.990P25 29.830 · P75 30.150
sea_level_pressure_hpadecimal16.4%11,450 values6301.1%
  • 1015.001%
  • 1015.901%
  • 1015.201%
  • Other (618)

Top: 1015.00 · 54,585 more values

Median 1015.80P25 1010.60 · P75 1021.20
sky_cover_1string<0.1%6 values6<0.1%
  • FEW47%
  • BKN16%
  • SCT16%

Top: FEW

sky_base_1_ftdecimal6.9%4,807 values870.1%
  • 25000.008%
  • 5000.005%
  • 6000.004%
  • Other (75)

Top: 25000.00 · 38,014 more values

Median 4000.00P25 1300.00 · P75 7500.00
sky_cover_2string40.0%27,963 values4<0.1%
  • BKN36%
  • OVC25%
  • SCT21%

Top: BKN

sky_base_2_ftdecimal40.0%27,963 values840.2%
  • 25000.0020%
  • 22000.004%
  • 14000.004%
  • Other (72)

Top: 25000.00 · 20,771 more values

Median 9000.00P25 3100.00 · P75 22000.00
sky_cover_3string74.2%51,842 values4<0.1%
  • OVC47%
  • BKN37%
  • SCT13%

Top: OVC

sky_base_3_ftdecimal74.2%51,842 values800.4%
  • 25000.0032%
  • 22000.006%
  • 20000.006%
  • Other (68)

Top: 25000.00 · 6,330 more values

Median 15000.00P25 6000.00 · P75 25000.00
sky_cover_4string96.7%67,600 values40.2%
  • BKN57%
  • OVC38%
  • SCT5%

Top: BKN

sky_base_4_ftdecimal96.7%67,600 values170.7%
  • 25000.0057%
  • 22000.0013%
  • 20000.0011%
  • Other (5)

Top: 25000.00 · 23 more values

Median 25000.00P25 20000.00 · P75 25000.00
Show 14 more columns
Verified column analytics for reports_kbos
visibility_milesdecimal<0.1%17 values21<0.1%
  • 10.0078%
  • 3.002%
  • 2.002%
  • Other (9)

Top: 10.00 · 2,546 more values

Median 10.00P25 10.00 · P75 10.00
weather_codesstring77.8%54,345 values1250.8%
  • BR19%
  • -RA BR19%
  • -RA17%
  • Other (113)

Top: BR · 1,465 more values

precipitation_in_1hdecimal10.1%7,070 values810.1%
  • 0.00087%
  • 0.0104%
  • 0.0202%
  • Other (69)

Top: 0.000 · 1,049 more values

Median 0.000P25 0.000 · P75 0.000
peak_wind_gust_ktdecimal90.0%62,906 values350.5%
  • 26.0016%
  • 27.0014%
  • 28.0011%
  • Other (23)

Top: 26.00 · 744 more values

Median 29.00P25 27.00 · P75 33.00
peak_wind_direction_degreesdecimal90.0%62,906 values360.5%
  • 280.009%
  • 290.008%
  • 270.007%
  • Other (24)

Top: 280.00 · 2,377 more values

Median 260.00P25 190.00 · P75 300.00
peak_wind_timestring90.0%62,906 values6,16488.4%
  • 2020-08-23 20:570%
  • 2023-01-15 19:080%
  • 2023-06-27 07:560%
  • Other (6,152)

Top: 2020-08-23 20:57 · 6,897 more values

snow_depth_inchesdecimal100.0%69,875 values00.0%

No distribution published

No distribution published

raw_metarstring0.0%0 values69,875100.0%
  • KBOS 010000Z 08005KT 8SM SCT013 BKN025 BKN140 BKN250 18/17 A2990 RMK AO2 T017801670%
  • KBOS 010005Z 06007KT 5SM BR OVC004 04/04 A2999 RMK AO2 T00440039 $0%
  • KBOS 010006Z 13004KT 10SM BKN013 OVC018 07/05 A2998 RMK AO2 T006700500%
  • Other (69,863)

Top: KBOS 010000Z 08005KT 8SM SCT013 BKN025 BKN140 BKN250 18/17 A2990 RMK AO2 T01780167 · 69,863 more values

cli_productstring0.2%106 values1<0.1%
  • CLIBOS100%

Top: CLIBOS

cli_high_finteger0.2%130 values870.1%
Histogram: 15 to 25.875, 696; 25.875 to 36.75, 6,026; 36.75 to 47.625, 12,566; 47.625 to 58.5, 12,830; 58.5 to 69.375, 12,074; 69.375 to 80.25, 14,710; 80.25 to 91.125, 9,026; 91.125 to 102, 1,817
15102

All-row histogram

Median 61P25 46 · P75 75
cli_low_finteger0.2%130 values790.1%
Histogram: -10 to 1.5, 52; 1.5 to 13, 949; 13 to 24.5, 5,714; 24.5 to 36, 13,953; 36 to 47.5, 15,890; 47.5 to 59, 11,940; 59 to 70.5, 18,129; 70.5 to 82, 3,118
-1082

All-row histogram

Median 46P25 33 · P75 61
cli_report_typestring0.2%106 values3<0.1%
  • final94%
  • correction6%
  • preliminary0%

Top: final

metar_high_fdecimal0.0%0 values1050.2%
  • 71.002%
  • 43.002%
  • 76.002%
  • Other (93)

Top: 71.00 · 52,511 more values

Median 60.00P25 45.00 · P75 75.00
metar_low_fdecimal0.0%0 values1080.2%
  • 66.003%
  • 33.003%
  • 65.002%
  • Other (96)

Top: 66.00 · 49,853 more values

Median 46.40P25 34.00 · P75 61.00

Release status

Facts from the current passing release

Release
Passing
Rows
69,875
Columns
34
Published
9 Sept 2026, 06:26
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_kbos
reports_kbos
# Current release — the complete Parquet file
curl -sS -o reports-kbos.parquet \
  -H "x-api-key: $MOSTLYRIGHT_API_KEY" \
  "https://mostlyright.md/api/v2/public/tables/60093fcf-2fe9-4435-a0e8-a76b16fd758e/current"

# Bounded JSON query (schema at https://mostlyright.md/api/v2/public/tables/60093fcf-2fe9-4435-a0e8-a76b16fd758e/schema)
curl -sS "https://mostlyright.md/api/v2/public/tables/60093fcf-2fe9-4435-a0e8-a76b16fd758e/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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