Birr

Longest runs

• 23Birr had 23 dry days in a row (under 0.2 mm of rain each), 8 Feb to 2 Mar 1986.
• 36Birr had rain (at least 0.2 mm) on 36 days in a row, 1 Aug to 5 Sep 1985.
• 22Birr had 22 days in a row at 20°C or more, 9 Jul to 30 Jul 1989.
• 23Birr had 23 frosty nights in a row (below 0°C), 7 Jan to 29 Jan 1963.
• 17Birr had 17 wet days in a row (1 mm of rain or more each), 1 Aug to 17 Aug 1985.
• 14Birr had 14 days in a row at 25°C or more, 14 Aug to 27 Aug 1976.
• 31Birr had 31 days in a row that never reached 5°C, 27 Dec 1962 to 26 Jan 1963.
• 4Birr had 10 mm of rain or more on 4 days in a row, 27 Jun to 30 Jun 1986.
• 13Birr had gale-force gusts (63 km/h or more) on 13 days in a row, 15 Feb to 27 Feb 1997.

Each kind's longest, and any still going. Each links to the same question on the Ask tab, at Birr.

Month by month

Averages over every reading, 1954 to 2009. High and low are the average day's highest and lowest temperatures in °C; rain is the average month's total in mm, and wet the average month's wet days (1 mm or more), from months with a reading every day.

Stories and weird stats

• Birr had 14 days in a row at 25°C or more, in 1976.A photo, under the answer on the Ask tab.

More

• Every question about Birr, on the Ask tab
• Birr's warming stripes, a year each
• Every station, A to Z