Armagh Observatory, 6th May 2023: Armagh Observatory reports that April 2023 was warmer than average but slightly duller and wetter. The mean temperature was 9.50 degrees Celsius (49.11 Fahrenheit), approximately 1.6 C warmer than the 225-year long-term (1796–2020) April average at Armagh (7.92 C) and 0.7 C warmer than the Read more…
Armagh Observatory, 3rd April 2023: Armagh Observatory reports that March 2023 was the wettest March on record at Armagh, that is, since daily rainfall measurements began at Armagh in 1838. The month was also duller and slightly warmer than average. Total precipitation was 140.75 mm (5.54 inches) including five trace Read more…
FEBRUARY DULLER THAN AVERAGE BUT DRIEST AND WARMEST AT ARMAGH FOR 25 YEARS. WINTER 2022/2023 DRIER AND WARMER THAN AVERAGE, WITH ABOUT AVERAGE SUNSHINE. Armagh Observatory reports that February 2023 was duller than average but the driest and warmest February at Armagh for 25 years. The month was dominated by Read more…
Armagh Observatory, 3rd February 2023: Armagh Observatory reports that January 2023 was warmer and slightly drier than average, though feeling damp, and sunnier than average. Total precipitation was 65.1 mm (2.56 inches) including 4 trace values, that is, 64.9 mm if trace values are ignored. This is approximately 89.5% of Read more…
Armagh Observatory, 7th January 2023. Armagh Observatory reports that December 2022 was cooler, sunnier and drier than average. This was the coolest December at Armagh for 12 years and the fourth-coolest December at Armagh during the last 40 years. Considering calendar year 2022, this was the warmest year on record Read more…
RECORD-BREAKING NOVEMBER. SUNNIEST NOVEMBER AT ARMAGH FOR 98 YEARS, WARMEST FOR 11 YEARS, AND WETTEST FOR 4 YEARS. AUTUMN 2022 THE SECOND WARMEST ON RECORD AT ARMAGH, THE THIRD WETTEST AND THE SUNNIEST AT ARMAGH FOR 19 YEARS. Armagh Observatory, 13th December 2022. Armagh Observatory reports that November 2022 Read more…
Armagh Observatory reports that October 2022 was much wetter and warmer than average and with roughly average sunshine. This was the wettest October at Armagh for 11 years and probably the fourth-wettest October at Armagh since daily rainfall records began in 1838. Total measured precipitation was 149.45 mm (5.88 inches) Read more…
RECORD-BREAKING AUGUST AT ARMAGH: DRIEST FOR 19 YEARS, WARMEST FOR 25 YEARS, AND SUNNIEST FOR 27 YEARS. SUMMER 2022 MUCH WARMER THAN AVERAGE, DRIEST FOR 27 YEARS, AND SLIGHTLY SUNNIER THAN AVERAGE. Armagh Observatory reports that August 2022 was the driest at Armagh since August 2003, the warmest since August Read more…
DULL, DRY JULY, WARMER THAN AVERAGE Armagh Observatory reports that apart from the exceptionally dull July 2020 this July at Armagh had the fewest hours of strong sunshine for 29 years. It was also the driest at Armagh for 22 years and more than 1 degree Celsius warmer than the Read more…
Armagh Observatory reports that June 2022 was drier, warmer and duller than average. Total precipitation was 56.1 mm (2.21 inches), including 6 trace values, that is, 55.8 mm (2.20 inches) if trace values are ignored. This was approximately 88% of the 183-year long-term (1838-2020) June precipitation at Armagh (63.7 mm) and Read more…
WARMER, DULLER AND SLIGHTLY WETTER THAN AVERAGE. SPRING 2022 WARMER, SUNNIER AND DRIER THAN AVERAGE Armagh Observatory reports that May 2022 was warmer, duller and slightly wetter than average. Taking March, April and May together, the meteorological spring was warmer, sunnier, and drier than average. The observed mean temperature was Read more…
APRIL DRIER AND SUNNIER THAN AVERAGE WITH ROUGHLY AVERAGE TEMPERATURE Armagh Observatory reports that April 2022 was drier and sunnier than average and with roughly average temperature. This was the fourth April in a row with average or lower-than-average precipitation. Although sunnier than average it was much less sunny than Read more…
RECORD-BREAKING MARCH: SUNNIEST FOR AT LEAST 141 YEARS, DRIEST FOR 10 YEARS AND WARMEST FOR 5 YEARS. Armagh Observatory reports that March 2022 was the sunniest March on record at Armagh, and drier and warmer than average. This March was the sunniest at Armagh for at least 141 years, the Read more…
Armagh Observatory has recorded the sunniest March ever, breaking a 128-year record. The year 1894 has held the record as the sunniest March with 175 hours, until this year, which has recorded 188.4 hours. Thus, March 2022 is the sunniest ever March by over 13 hours. In order to measure Read more…
DECEMBER 2021 WETTER, WARMER AND DULLER THAN AVERAGE. RECORD-BREAKING 2021: WARMEST SEPTEMBER ON RECORD, WARMEST AUTUMN, AND SECOND-WARMEST CALENDAR YEAR SINCE RECORDS BEGAN AT ARMAGH AROUND 1795 Armagh Observatory reports that December 2021 was wetter, warmer, and duller than average. The month was remarkable for an unseasonably very warm period Read more…
VERY MILD NOVEMBER. DULLER THAN AVERAGE AND THE DRIEST NOVEMBER AT ARMAGH FOR 32 YEARS. WARMEST AUTUMN AT ARMAGH ON RECORD, AND DULLER AND DRIER THAN AVERAGE Armagh Observatory reports that November 2021 was very mild, duller, and much drier than average. This was the warmest November at Armagh for Read more…
WARMEST OCTOBER AT ARMAGH FOR 15 YEARS, SUNNIER THAN AVERAGE AND WITH ABOUT AVERAGE RAINFALL. Armagh Observatory, 11th November 2021: Armagh Observatory reports that October 2021 was much warmer and sunnier than average, with roughly average rainfall. This was the warmest October at Armagh for 15 years. The mean temperature Read more…
WARMEST SEPTEMBER ON RECORD AT ARMAGH, DULLEST FOR 38 YEARS AND WETTER THAN AVERAGE Armagh Observatory reports that September 2021 was much warmer than average, the warmest September on record at Armagh. It was also wetter and much duller than average, the dullest September at Armagh since 1983. The mean Read more…
JULY 2021 MUCH DRIER, WARMER AND SUNNIER THANAVERAGE Armagh Observatory reports that July was the driest at Armagh for 21 years, the warmest for eight years and the sunniest for three years.Total precipitation was 25.55 mm (1.01 inches) including three trace values (i.e., 25.4 mm if trace values are ignored). Read more…
Armagh Observatory reports the hottest daily air temperature maximum recorded from its weather station, following the daily reading that was made on 23 July 2021 at 10:00am BST. Using its manual station, the maximum temperature was measured at 31.3°C at a time of 15:19 BST on 22 July, 2021. The Read more…
We have been experiencing some of the hottest weather on record over the past week with AOP’s weather station recording an all-time high for Armagh at 30.5 degrees Celsius on Wednesday 21 July. This is the highest temperature recorded in the city since records began in 1794. The Armagh Observatory Read more…
DRIEST JUNE AT ARMAGH FOR SIX YEARS, WARMERAND SLIGHTLY SUNNIER THAN AVERAGE Armagh Observatory reports that June 2021 was drier, warmer and slightly sunnier than average. This was the driest June at Armagh for six years, and the warmest and sunniest for three years. Total precipitation was 42.3 mm (1.67 Read more…
WETTEST MAY FOR 18 YEARS, COLDEST FOR SIX YEARS, SUNNIER THAN AVERAGE. SPRING 2021 SUNNIER AND COOLER THAN AVERAGE WITH ABOUT AVERAGE RAINFALL Armagh Observatory reports that May 2021 was wetter, colder and sunnier than average. Taking March, April and May together, the meteorological spring was sunnier and cooler than average, with a little less Read more…
MILD MARCH, DRIER AND DULLER THAN AVERAGE Armagh Observatory reports that March 2021 was warmer, drier and duller than average. This March was the warmest at Armagh for four years, the dullest for eight years, and equally dry as March 2020. Total precipitation was 44.8 mm (1.76 inches) including four Read more…
FEBRUARY 2021 WARMER AND WETTER THAN AVERAGE WITH ABOUT AVERAGE SUNSHINE. WINTER 2020/2021 COOLER AND WETTER THAN AVERAGE WITH AVERAGE SUNSHINE Armagh Observatory reports that February 2021 was warmer and wetter than average with about average sunshine. The meteorological winter (December 2020, January 2021 and February 2021) was cooler and Read more…
WET JANUARY, COOLEST FOR ELEVEN YEARS, SUNNIER THAN AVERAGE Armagh Observatory reports that January 2021 was the wettest at Armagh for three years, the coolest for eleven years, and the sunniest for four years. Total precipitation was 101.2 mm (3.98 inches) including 10 trace values, that is, 100.7mm if trace Read more…
COOLEST DECEMBER FOR SIX YEARS, SLIGHTLY SUNNIER AND WETTER THAN AVERAGE. CALENDAR YEAR 2020 WARMER AND SLIGHTLY WETTER AND SUNNIER THAN AVERAGE. Armagh Observatory reports that December 2020 was cooler than average at Armagh, the coolest December for six years, and slightly sunnier and wetter than average. Calendar year 2020 Read more…
Sunniest October at Armagh for 12 years, slightly wetter than average, roughly average temperature. Armagh Observatory reports that October 2020 was much sunnier than average, slightly wetter and with roughly average temperature. This was the sunniest October at Armagh for 12 years. The mean temperature was nearly 10.1 degrees Celsius Read more…
Mild, dry September and sunnier than average. Armagh Observatory reports that September 2020 was warmer and drier than average and with slightly more than average sunshine. This was the sunniest September at Armagh for five years. The mean temperature was nearly 13.7 degrees Celsius (56.6 Fahrenheit), which is approximately 1.2 Read more…
DULLEST JULY FOR 34 YEARS, COOLER AND WETTER THAN AVERAGE Armagh Observatory reports that July 2020 was the dullest July at Armagh since 1986, and cooler and wetter than average. The mean temperature was 14.65 degrees Celsius (58.4 Fahrenheit), approximately 0.2 C cooler than the long-term (1796–2010) average July temperature Read more…
DULLEST JUNE AT ARMAGH FOR EIGHT YEARS, WARMER AND SLIGHTLY WETTER THAN AVERAGE Armagh Observatory reports that June 2020 was much duller than average, the dullest June for eight years and the sixth-dullest June on record at Armagh. It was also slightly wetter and warmer than average. Total precipitation was Read more…
In a new paper, Simon Jeffery reports the discovery of standing waves on two small hot stars similar to the pattern of jet streams seen in the Earth’s atmosphere.
RECORD-BREAKING MAY 2020: WARMER AND SUNNIER THAN AVERAGE, DRIEST AT ARMAGH FOR 29 YEARS. SUNNIEST SPRING FOR AT LEAST 140 YEARS AND DRIEST AT ARMAGH SINCE 1870. Armagh Observatory reports that May 2020 was warmer, sunnier and much drier than average. The meteorological spring (March, April and May) was the Read more…
Armagh Observatory reports that April 2020 was much sunnier than average at Armagh, much warmer and much drier. This was the sunniest April at Armagh for 118 years, the second-sunniest April at Armagh since sunshine records began in 1880, and the equal fourth-warmest on record. Total precipitation was 16.6 mm Read more…
Data has been collected daily through famine and world wars They have continued through famine and world wars and now staff at Armagh Observatory and Planetarium (AOP) are determined the daily weather recordings which have been taken for over 200 years will not fall foul to the Covid-19 pandemic. Meteorological Read more…
COOL MARCH, SUNNIER AND DRIER THAN AVERAGE. EXCEPTIONAL HIGH PRESSURE ON THE 29TH Armagh Observatory reports that March 2020 was cool, sunnier and drier than average. The highest pressure recorded during the late morning of the 29th March, namely 1050.0 mbar (corrected to mean sea level), equalled or nearly equalled Read more…
March 2020: The clocks go forward on Sunday for what could be the penultimate British Summer Time (BST) observed on the island of Ireland. The European Parliament has voted to scrap daylight saving time (the practise of moving the clocks forward one hour during the summer months) from the end Read more…
SECOND-WETTEST FEBRUARY ON RECORD AT ARMAGH, MILDER AND SUNNIER THAN AVERAGE. WINTER 2019/2020 WETTER, WARMER AND SUNNIER THAN AVERAGE Armagh Observatory reports that February 2020 was very wet, the wettest February at Armagh for 30 years and the second-wettest February on record at Armagh. It was also milder and sunnier Read more…
VERY MILD, DRY JANUARY, ROUGHLY AVERAGE SUNSHINE Armagh Observatory reports that January 2020 was very mild, much drier than average and with roughly average sunshine. This was the warmest January at Armagh for eight years, that is, since January 2012. Total precipitation was 38.65 mm (1.52 inches) including 9 trace Read more…
DECEMBER 2019 WARMER AND SUNNIER THAN AVERAGE WITH SLIGHTLY LESS RAINFALL. CALENDAR YEAR 2019 WARMER, SLIGHTLY WETTER, AND DULLER THAN AVERAGE Armagh Observatory reports that December 2019 was warmer and sunnier than average and with slightly less rainfall. Taken as a whole, calendar year 2019 at Armagh was warmer and Read more…
COOL, DAMP NOVEMBER, SLIGHTLY LESS SUNNY THAN AVERAGE. AUTUMN COOLER AND A LITTLE SUNNIER THAN AVERAGE, WITH ABOUT AVERAGE RAINFALL Armagh Observatory, 5th December 2019. Armagh Observatory reports that November 2019 was cooler, wetter and slightly less sunny than average. This was the coolest November at Armagh for three years Read more…
MILD, WET SEPTEMBER WITH ABOUT AVERAGE SUNSHINE Armagh Observatory, 1st October 2019: Armagh Observatory reports that September 2019 was warmer and wetter than average, with about average sunshine. This was the sunniest September at Armagh for four years, the warmest for three years and the wettest for two years. The Read more…
Welcome to the first article in our new series about the current state of flux our planet is in; Brandolini’s Law: Climate. We will explore the issues surrounding climate change such as how a debate formed around its existence, how climate change works, the effects it can have on a Read more…
Armagh Observatory, 3rd August 2018: Armagh Observatory reports that July 2018 was much warmer and sunnier than average, with only slightly less than average total rainfall. The mean temperature was 17.0 degrees Celsius (62.6 Fahrenheit), approximately 2.2 C warmer than the long-term (1796–2010) average July temperature at Armagh and 1.2 C warmer than the most recent (1981–2010) 30- year average. This was the warmest July at Armagh for five years. The warmest day (highest maximum air temperature) was 27.1 C, which occurred on the 4th, followed by 26.7 C on the 22nd. Both these maxima wereslightly more than 80 degrees Fahrenheit. The coldest day (lowest maximum air temperature) was 14.4 C on the 11th. The coolest night (lowest minimum air
temperature) was 7.6 C on the 10th, and the warmest night (highest minimum air temperature) was 16.6 C on the 27th followed closely by 16.5 C on the 23rd. The minimum grass temperature was 0.3 C on the 10th, so there were no ground or air frosts.