Tomoki Suzuki
@stabilizclimate.bsky.social
Interested in meteorology, climatology and environmental issues such as Climate Change
Mainly tweets about weather-related🥵🥶
record-breaking in Japan🇯🇵.
Mainly tweets about weather-related🥵🥶
record-breaking in Japan🇯🇵.
Pinned
Reposted by Tomoki Suzuki
Now that the Sept and Oct data are (belatedly) in, it looks like 2025 will be the second warmest year in the record (~80% probability). The last three years are in a class of their own.
November 15, 2025 at 4:54 PM
Now that the Sept and Oct data are (belatedly) in, it looks like 2025 will be the second warmest year in the record (~80% probability). The last three years are in a class of their own.
Reposted by Tomoki Suzuki
It’s almost like something dramatically changed after the Industrial Revolution! (figure via Ed Hawkins)
November 18, 2025 at 4:53 PM
It’s almost like something dramatically changed after the Industrial Revolution! (figure via Ed Hawkins)
Reposted by Tomoki Suzuki
The global record 134 °F surface temp, measured in Death Valley in 1913, is "implausible" based on other records from that date, claims a paper in #BulletinAMS. The authors suggest the temperature was recorded at an improper location.
More on the blog: https://bit.ly/3LCKPgS
More on the blog: https://bit.ly/3LCKPgS
Global Record in Question: Could Death Valley lose its claim to “world’s hottest place”?
New analysis of the Death Valley record for hottest weather-related air-surface temperature recorded on Earth suggests the record is “implausible.”…
bit.ly
November 18, 2025 at 5:44 PM
The global record 134 °F surface temp, measured in Death Valley in 1913, is "implausible" based on other records from that date, claims a paper in #BulletinAMS. The authors suggest the temperature was recorded at an improper location.
More on the blog: https://bit.ly/3LCKPgS
More on the blog: https://bit.ly/3LCKPgS
Reposted by Tomoki Suzuki
EXTRAORDINARY HEAT IN JAPAN
Hot and humid sauna 24/7 in Okinawa,worse than summer!
Insane November Records Highest Minimums:
27.4 Ishigaki
26.8 Ashimine
26.7 Naha
26.6 Ohara
26.5 Hateruma
25.9 Iriomote
This is EXACTLY what your author saw weeks in advance.
God can make mistakes, Me...never
Hot and humid sauna 24/7 in Okinawa,worse than summer!
Insane November Records Highest Minimums:
27.4 Ishigaki
26.8 Ashimine
26.7 Naha
26.6 Ohara
26.5 Hateruma
25.9 Iriomote
This is EXACTLY what your author saw weeks in advance.
God can make mistakes, Me...never
November 13, 2025 at 1:59 AM
EXTRAORDINARY HEAT IN JAPAN
Hot and humid sauna 24/7 in Okinawa,worse than summer!
Insane November Records Highest Minimums:
27.4 Ishigaki
26.8 Ashimine
26.7 Naha
26.6 Ohara
26.5 Hateruma
25.9 Iriomote
This is EXACTLY what your author saw weeks in advance.
God can make mistakes, Me...never
Hot and humid sauna 24/7 in Okinawa,worse than summer!
Insane November Records Highest Minimums:
27.4 Ishigaki
26.8 Ashimine
26.7 Naha
26.6 Ohara
26.5 Hateruma
25.9 Iriomote
This is EXACTLY what your author saw weeks in advance.
God can make mistakes, Me...never
❄️🥶In northern #Japan, particularly #Hokkaido, temperatures have remained below average since late October, with some areas seeing record snowfalls for this time of year.
On 11/11/2025, ❄️40 cm of daily snowfall in Biei, marking the deepest for this time of year (until 23/11).
On 11/11/2025, ❄️40 cm of daily snowfall in Biei, marking the deepest for this time of year (until 23/11).
November 12, 2025 at 3:53 PM
🥶On 8/11/2025, North #Japan (especially #Hokkaido) experienced a strong cold spell for this time of year, with some stations having a Tmax similar to mid-December : Tmax at #Sapporo was 🌡️1.9°C, the coldest for this time of year (until 12/11) in 34 years (1.2°C on 5/11/1991).
November 11, 2025 at 5:46 PM
Reposted by Tomoki Suzuki
EXCEPTIONAL HEAT IN SOUTH ASIA
From Middle East to Japan,all Asian countries are with record heat.
In particular,Bangladesh and Myanmar are smashing recordS every day.
Today's October records in MYANMAR:
37.5 Taungoo
36.6 Zaung Tu
Tomorrow swathes of November records will fall
From Middle East to Japan,all Asian countries are with record heat.
In particular,Bangladesh and Myanmar are smashing recordS every day.
Today's October records in MYANMAR:
37.5 Taungoo
36.6 Zaung Tu
Tomorrow swathes of November records will fall
October 31, 2025 at 4:02 PM
EXCEPTIONAL HEAT IN SOUTH ASIA
From Middle East to Japan,all Asian countries are with record heat.
In particular,Bangladesh and Myanmar are smashing recordS every day.
Today's October records in MYANMAR:
37.5 Taungoo
36.6 Zaung Tu
Tomorrow swathes of November records will fall
From Middle East to Japan,all Asian countries are with record heat.
In particular,Bangladesh and Myanmar are smashing recordS every day.
Today's October records in MYANMAR:
37.5 Taungoo
36.6 Zaung Tu
Tomorrow swathes of November records will fall
Reposted by Tomoki Suzuki
EXTRAORDINARY HEAT IN SE ASIA
INDONESIA: Pontianak broke again its October record of highest Minimum: 25.8C
Insane hot night in SINGAPORE
2 stations failed to drop below 29.0C tonight !
East Coast Parkway and Semakau Island
Never happened so late before.
INDONESIA: Pontianak broke again its October record of highest Minimum: 25.8C
Insane hot night in SINGAPORE
2 stations failed to drop below 29.0C tonight !
East Coast Parkway and Semakau Island
Never happened so late before.
October 31, 2025 at 1:59 AM
EXTRAORDINARY HEAT IN SE ASIA
INDONESIA: Pontianak broke again its October record of highest Minimum: 25.8C
Insane hot night in SINGAPORE
2 stations failed to drop below 29.0C tonight !
East Coast Parkway and Semakau Island
Never happened so late before.
INDONESIA: Pontianak broke again its October record of highest Minimum: 25.8C
Insane hot night in SINGAPORE
2 stations failed to drop below 29.0C tonight !
East Coast Parkway and Semakau Island
Never happened so late before.
In #Hokkaido, under the influence of unusually 🥶strong cold spell for this time of year, some areas experienced the first significant snowfall in October in 8 to 9 years.
On 29-10-2025, ❄️9 cm of snow in Asahikawa, marking the deepest snow in October in 9 years.
On 29-10-2025, ❄️9 cm of snow in Asahikawa, marking the deepest snow in October in 9 years.
October 31, 2025 at 3:26 PM
In #Hokkaido, under the influence of unusually 🥶strong cold spell for this time of year, some areas experienced the first significant snowfall in October in 8 to 9 years.
On 29-10-2025, ❄️9 cm of snow in Asahikawa, marking the deepest snow in October in 9 years.
On 29-10-2025, ❄️9 cm of snow in Asahikawa, marking the deepest snow in October in 9 years.
Reposted by Tomoki Suzuki
Twenty years ago today, Hurricane #Wilma reached its peak intensity, and achieved the lowest central pressure of any Atlantic hurricane on record: 882 millibars. At that peak intensity, sustained winds were 185 mph in the eyewall, which was only a record-small 2.3 miles in diameter.
#wilma20
[1/2]
#wilma20
[1/2]
October 19, 2025 at 11:56 AM
Reposted by Tomoki Suzuki
JAPANESE SUMMER CONTINUES
Another record day (15th out of 15 this month):
33.5C today at Kanoya ties its October highest temperature on record.
The heat (day and night) will continue in the South for the whole week.
Another record day (15th out of 15 this month):
33.5C today at Kanoya ties its October highest temperature on record.
The heat (day and night) will continue in the South for the whole week.
October 15, 2025 at 8:49 AM
JAPANESE SUMMER CONTINUES
Another record day (15th out of 15 this month):
33.5C today at Kanoya ties its October highest temperature on record.
The heat (day and night) will continue in the South for the whole week.
Another record day (15th out of 15 this month):
33.5C today at Kanoya ties its October highest temperature on record.
The heat (day and night) will continue in the South for the whole week.
Reposted by Tomoki Suzuki
Chaleur tardive exceptionnelle en Asie de l'Est incluant le sud du #Japon où des records mensuels d'octobre sont battus chaque jour sur des stations anciennes (cf tableau JMA).
🌡️35.0°C ce 12/10 à Kimotsuki Maeda : 35°C les plus tardifs jamais mesurés au Japon (ancien : 35.1°C Itoigawa 9/10/2013)
...
🌡️35.0°C ce 12/10 à Kimotsuki Maeda : 35°C les plus tardifs jamais mesurés au Japon (ancien : 35.1°C Itoigawa 9/10/2013)
...
October 12, 2025 at 3:29 PM
Chaleur tardive exceptionnelle en Asie de l'Est incluant le sud du #Japon où des records mensuels d'octobre sont battus chaque jour sur des stations anciennes (cf tableau JMA).
🌡️35.0°C ce 12/10 à Kimotsuki Maeda : 35°C les plus tardifs jamais mesurés au Japon (ancien : 35.1°C Itoigawa 9/10/2013)
...
🌡️35.0°C ce 12/10 à Kimotsuki Maeda : 35°C les plus tardifs jamais mesurés au Japon (ancien : 35.1°C Itoigawa 9/10/2013)
...
Reposted by Tomoki Suzuki
HISTORIC HEAT IN JAPAN -Latest 35C in history!
Absolutely mind blowing heat,dozens of stations pulverized their October records.
142 stations >30C. Up to 35.0C at Kimotsuki Maeda.
34.0 Kagoshima,32.6 Hiroshima etc
And it will get worse
List of records below:
Absolutely mind blowing heat,dozens of stations pulverized their October records.
142 stations >30C. Up to 35.0C at Kimotsuki Maeda.
34.0 Kagoshima,32.6 Hiroshima etc
And it will get worse
List of records below:
October 12, 2025 at 10:44 AM
HISTORIC HEAT IN JAPAN -Latest 35C in history!
Absolutely mind blowing heat,dozens of stations pulverized their October records.
142 stations >30C. Up to 35.0C at Kimotsuki Maeda.
34.0 Kagoshima,32.6 Hiroshima etc
And it will get worse
List of records below:
Absolutely mind blowing heat,dozens of stations pulverized their October records.
142 stations >30C. Up to 35.0C at Kimotsuki Maeda.
34.0 Kagoshima,32.6 Hiroshima etc
And it will get worse
List of records below:
🥵Latest 35°C in #Japan🇯🇵 on 12 October 2025 : 🌡️35.0°C in Kimotsuki-Maeda, 3 days later than the previous latest 35℃ (35.1°C, 9-10-2013, Itoigawa).
Monthly records at older stations
34.0°C Kagoshima [measured since 1883]
32.6 Hiroshima [1879]
28.9 Mt. Unzen [1924]
etc...
Monthly records at older stations
34.0°C Kagoshima [measured since 1883]
32.6 Hiroshima [1879]
28.9 Mt. Unzen [1924]
etc...
October 13, 2025 at 2:14 PM
🥵Latest 35°C in #Japan🇯🇵 on 12 October 2025 : 🌡️35.0°C in Kimotsuki-Maeda, 3 days later than the previous latest 35℃ (35.1°C, 9-10-2013, Itoigawa).
Monthly records at older stations
34.0°C Kagoshima [measured since 1883]
32.6 Hiroshima [1879]
28.9 Mt. Unzen [1924]
etc...
Monthly records at older stations
34.0°C Kagoshima [measured since 1883]
32.6 Hiroshima [1879]
28.9 Mt. Unzen [1924]
etc...
Reposted by Tomoki Suzuki
EXTRAORDINARY HEAT ALLOVER ASIA
There has never been anything like this,
records smashed everywhere
MALDIVES Records in ALL ATOLLS
33.2 Kadhdhoo
33.1 Gan
MINS
28.6 Male HOTTEST OCTOBER NIGHT IN MALDIVES
28.4 Kadhodhoo
THAILAND
35.9 Nong Phlub
S.KOREA Still summer
31.3 Sogwipo
There has never been anything like this,
records smashed everywhere
MALDIVES Records in ALL ATOLLS
33.2 Kadhdhoo
33.1 Gan
MINS
28.6 Male HOTTEST OCTOBER NIGHT IN MALDIVES
28.4 Kadhodhoo
THAILAND
35.9 Nong Phlub
S.KOREA Still summer
31.3 Sogwipo
October 7, 2025 at 3:12 PM
EXTRAORDINARY HEAT ALLOVER ASIA
There has never been anything like this,
records smashed everywhere
MALDIVES Records in ALL ATOLLS
33.2 Kadhdhoo
33.1 Gan
MINS
28.6 Male HOTTEST OCTOBER NIGHT IN MALDIVES
28.4 Kadhodhoo
THAILAND
35.9 Nong Phlub
S.KOREA Still summer
31.3 Sogwipo
There has never been anything like this,
records smashed everywhere
MALDIVES Records in ALL ATOLLS
33.2 Kadhdhoo
33.1 Gan
MINS
28.6 Male HOTTEST OCTOBER NIGHT IN MALDIVES
28.4 Kadhodhoo
THAILAND
35.9 Nong Phlub
S.KOREA Still summer
31.3 Sogwipo
🥵🌉MONTHLY NATIONAL RECORD for OCTOBER for the HIGHEST DAILY MINIMUM TEMPERATURE in #JAPAN🇯🇵 on 4 October 2025 : the Tmin from midnight to midnight was 🌡️28.9°C in #Ishigakijima Island (#Okinawa).
Previous record : 28.6°C, 7-10-2019, Minamitorishima Island.
www.data.jma.go.jp/stats/etrn/v...
Previous record : 28.6°C, 7-10-2019, Minamitorishima Island.
www.data.jma.go.jp/stats/etrn/v...
October 6, 2025 at 8:57 AM
🥵🌉MONTHLY NATIONAL RECORD for OCTOBER for the HIGHEST DAILY MINIMUM TEMPERATURE in #JAPAN🇯🇵 on 4 October 2025 : the Tmin from midnight to midnight was 🌡️28.9°C in #Ishigakijima Island (#Okinawa).
Previous record : 28.6°C, 7-10-2019, Minamitorishima Island.
www.data.jma.go.jp/stats/etrn/v...
Previous record : 28.6°C, 7-10-2019, Minamitorishima Island.
www.data.jma.go.jp/stats/etrn/v...
Reposted by Tomoki Suzuki
ENDLESS RECORD HEAT IN JAPAN
Hot and humid conditions day and night continue with a stifling Minimum of 28.2C at Moriyama:
September hottest night in history
Heat will get worse next week with hazardous hot and humid conditions in most of Japan
Hot and humid conditions day and night continue with a stifling Minimum of 28.2C at Moriyama:
September hottest night in history
Heat will get worse next week with hazardous hot and humid conditions in most of Japan
September 21, 2025 at 9:26 AM
ENDLESS RECORD HEAT IN JAPAN
Hot and humid conditions day and night continue with a stifling Minimum of 28.2C at Moriyama:
September hottest night in history
Heat will get worse next week with hazardous hot and humid conditions in most of Japan
Hot and humid conditions day and night continue with a stifling Minimum of 28.2C at Moriyama:
September hottest night in history
Heat will get worse next week with hazardous hot and humid conditions in most of Japan
🥵As of 3 September 2025, the number of extremely hot days (🌡️>= 35°C) in #Tokyo in 2025 has risen further to 28 days, significantly exceeding the 22 days recorded during the summer of 2023 !
September 3, 2025 at 4:39 AM
🥵As of 3 September 2025, the number of extremely hot days (🌡️>= 35°C) in #Tokyo in 2025 has risen further to 28 days, significantly exceeding the 22 days recorded during the summer of 2023 !
🥵The anomaly in #Japan's average surface temperature during summer 2025 (June to August) was 🌡️+2.36°C, significantly exceeding the previous summer record high of +1.76°C set in 2023 and 2024 since records began in 1898 !
www.data.jma.go.jp/cpdinfo/temp...
weathernews.jp/news/202509/...
www.data.jma.go.jp/cpdinfo/temp...
weathernews.jp/news/202509/...
September 1, 2025 at 1:44 PM
🥵The anomaly in #Japan's average surface temperature during summer 2025 (June to August) was 🌡️+2.36°C, significantly exceeding the previous summer record high of +1.76°C set in 2023 and 2024 since records began in 1898 !
www.data.jma.go.jp/cpdinfo/temp...
weathernews.jp/news/202509/...
www.data.jma.go.jp/cpdinfo/temp...
weathernews.jp/news/202509/...
Reposted by Tomoki Suzuki
Record mensuel de chaleur d'août aussi à l'Observatoire Fabre de #Barcelone hier 16-8-2025, avec une température maximale de 38.9°C, battant les 38.8°C du 23-8-2023 (mesures depuis 1913).
Le record absolu annuel sur cette station historique de référence date de l'été dernier (40.0°C, 30-7-2024).
Le record absolu annuel sur cette station historique de référence date de l'été dernier (40.0°C, 30-7-2024).
A falta de confirmació oficial l'Observatori Fabra de Barcelona ha arribat avui als 39 °C, valor més elevat en un agost des del 1913. La mitjana de la temperatura màxima anual ha passat de 33,1 °C (1914-1943) als actuals 35,3 °C (1996-2025), i això té un nom: canvi climàtic.
August 17, 2025 at 3:20 PM
Record mensuel de chaleur d'août aussi à l'Observatoire Fabre de #Barcelone hier 16-8-2025, avec une température maximale de 38.9°C, battant les 38.8°C du 23-8-2023 (mesures depuis 1913).
Le record absolu annuel sur cette station historique de référence date de l'été dernier (40.0°C, 30-7-2024).
Le record absolu annuel sur cette station historique de référence date de l'été dernier (40.0°C, 30-7-2024).
Reposted by Tomoki Suzuki
A falta de confirmació oficial l'Observatori Fabra de Barcelona ha arribat avui als 39 °C, valor més elevat en un agost des del 1913. La mitjana de la temperatura màxima anual ha passat de 33,1 °C (1914-1943) als actuals 35,3 °C (1996-2025), i això té un nom: canvi climàtic.
August 16, 2025 at 2:54 PM
A falta de confirmació oficial l'Observatori Fabra de Barcelona ha arribat avui als 39 °C, valor més elevat en un agost des del 1913. La mitjana de la temperatura màxima anual ha passat de 33,1 °C (1914-1943) als actuals 35,3 °C (1996-2025), i això té un nom: canvi climàtic.
🌡️From 18 August to 27 August 2025, Tmax>=35°C were observed for 10 consecutive days, setting a new record for the longest such period.
Previous longest record : 9 days from 25 June to 3 July 2022 (measurements since 1875)
Previous longest record : 9 days from 25 June to 3 July 2022 (measurements since 1875)
August 28, 2025 at 8:40 AM
🌡️From 18 August to 27 August 2025, Tmax>=35°C were observed for 10 consecutive days, setting a new record for the longest such period.
Previous longest record : 9 days from 25 June to 3 July 2022 (measurements since 1875)
Previous longest record : 9 days from 25 June to 3 July 2022 (measurements since 1875)
23 days of extreme heat (🌡️>= 35°C) in #Tokyo this summer 2025, a record for the Japanese capital in 150 years of measurements, beating the 22 days recorded in the summers of 2023.
August 28, 2025 at 8:38 AM
23 days of extreme heat (🌡️>= 35°C) in #Tokyo this summer 2025, a record for the Japanese capital in 150 years of measurements, beating the 22 days recorded in the summers of 2023.
Reposted by Tomoki Suzuki
The heatwave in Sodankylä has now lasted for 26 days.
This is probably not only the longest heatwave in Lapland, but also the longest heatwave ever observed in Finland.
Note that here a heatwave is defined with 3 consecutive days above 90th percentile, which is scientifically robust definition.
This is probably not only the longest heatwave in Lapland, but also the longest heatwave ever observed in Finland.
Note that here a heatwave is defined with 3 consecutive days above 90th percentile, which is scientifically robust definition.
August 5, 2025 at 8:24 AM
The heatwave in Sodankylä has now lasted for 26 days.
This is probably not only the longest heatwave in Lapland, but also the longest heatwave ever observed in Finland.
Note that here a heatwave is defined with 3 consecutive days above 90th percentile, which is scientifically robust definition.
This is probably not only the longest heatwave in Lapland, but also the longest heatwave ever observed in Finland.
Note that here a heatwave is defined with 3 consecutive days above 90th percentile, which is scientifically robust definition.
