Yokota

Weather station · 35.7°N 139.3°E · 136 m above sea level

ICAO RJTYWMO 47642Station data since 1949

Right now21.0°C00:03 UTC · 8 h agoSource: NOAA METAR

Today so far21.0°/19.4°High at 00:03 UTC · low at 03:55 UTCSource: NOAA METAR and SYNOP

All-time record high39.2°CTuesday, 5 August 2025 · highest in available records since 1949Source: NOAA GHCN-Daily

All-time record low−9.4°CThursday, 28 January 1954 · lowest in available records since 1949Source: NOAA GHCN-Daily

On this day · 23 September

Record high

28.3°C

in 1961

Record low

11.7°C

in 1950

Average high

24.1°C

all years on record

Record watch

7.3°C short of the record for 23 September

Today’s high 21.0°C against 28.3°C in 1961. A reading that beats it is flagged here automatically, once a second cycle confirms it.

All-time record high

39.2°C

Date: Tuesday, 5 August 2025
Time of day: Not recorded. The daily archive stores the day, not the hour.
Location: Yokota, Japan
Position: 35.75°N 139.35°E · 136 m

Highest highest in available records since 1949. Source: NOAA GHCN-Daily.

All-time record low

−9.4°C

Date: Thursday, 28 January 1954
Time of day: Not recorded. The daily archive stores the day, not the hour.
Location: Yokota, Japan
Position: 35.75°N 139.35°E · 136 m

Highest and lowest lowest in available records since 1949. Source: NOAA GHCN-Daily.

Where Yokota is

35.75°N 139.35°E

Every year on record

1949 to 2026

Annual average · °C

Trend over 20 years with data: +0.37 °C per decade

Source: NOAA GHCN-Daily. Years the station did not cover are left as gaps, never joined across. The dashed line is a least squares trend through the years that have data.

Records by month

Jan

21.7°

−9.4°

Feb

25.6°

−8.9°

Mar

25.0°

−6.7°

Apr

31.7°

−1.7°

May

32.2°

2.8°

Jun

35.6°

9.4°

Jul

36.7°

14.4°

Aug

39.2°

15.6°

Sep

35.9°

Recent days

Daily highest and lowest air temperature at Yokota, most recent first.
Day	High	At	Low	At
2026-09-23	21.0°C	00:03 UTC	19.4°C	03:55 UTC
2026-09-22	23.0°C	15:22 UTC	20.6°C	22:55 UTC

Nearby stations

Data sources for this page

Where each figure on this page comes from.
Figure	Source	Type
Right now, today so far	NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP)	Measured, station
All-time, monthly and on-this-day records	NOAA NCEI Global Historical Climatology Network daily (GHCN-Daily), 1949 to 2026	Measured, station
Nearby stations and distances	Computed from station positions in our own database	Calculated