Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie
Help Keep Boards Alive. Support us by going ad free today. See here: https://subscriptions.boards.ie/

Boards weather forecast contest for July 2025

  • 29-06-2025 08:00AM
    #1
    Registered Users, Registered Users 2 Posts: 15,129 ✭✭✭✭


    Predict ___________ IMT _ MAX _ MIN _ PRC _ SUN __ BONUS (max 1h rainfall)

    (details) _ Normal ___ 15.5 _ 27.0 _ 3.5 _ 100 _ 100 ___ 15.0 mm

    M.T. Cranium _______ 16.4 _ 29.3 _ 4.5 _ 088 _ 105 ___ 12.5 mm

    (Bonus — predict heaviest one-hour rainfall at any reporting location on met.ie website _ we haven't had this question before, but we have had the heaviest one-day rainfall as a bonus question quite frequently in contest, and normal values for that are around 25-35 mm, your guesses usually in range of 15-50 mm, so in this case, think of the heaviest one hour rainfall that might be involved in your presumed maximum daily amount.)

    (Note — I copied this format from last July's contest (except for a different bonus question and prediction from me), no details are given here on what to predict, regular contest entrants will know without reading this (predict the five values in the above forecasts before the bonus) and any required explanations of what these are can be found in June contest's opening post. PRC and SUN are percentages rather than actual values.

    Deadline as always 0300 of 1st (July), late penalties 1 point every 4 hours or significant fraction, to 36h, then 1 point per hour.



«13

Comments

  • Registered Users, Registered Users 2 Posts: 394 ✭✭waterways


    waterways___ 17.0 _ 32.3 _ 3.8 _ 090 _ 120 ___ 18.0 mm



  • Registered Users, Registered Users 2 Posts: 2,623 ✭✭✭200motels


    200motels—————— 16.2 _ 26.3 _ 2.8 _091 _117 _14.0 mm



  • Registered Users, Registered Users 2 Posts: 7,553 ✭✭✭pauldry


    Pauldry——— 15.8 _ 27.5 _ 3.8 _090_103 _17.5 mm



  • Registered Users, Registered Users 2 Posts: 1,790 ✭✭✭Bsal


    Bsal ___ 16.4 _ 29.0 _ 4.0 _ 75 _ 95 ___ 7.0 mm



  • Registered Users, Registered Users 2 Posts: 2,090 ✭✭✭Artane2002


    Artane2002 ___ 17.0 _ 31.2 _ 4.7 _ 085 _ 110 ___ 16.0 mm



  • Advertisement
  • Registered Users, Registered Users 2 Posts: 204 ✭✭sunflower3


    Sunflower3 ___ 16.3 _ 28.6 _ 4.5 _ 90 _ 95 ___ 12.2 mm



  • Registered Users, Registered Users 2 Posts: 358 ✭✭kindredspirit


    Kindred Spirit ___ 16.2 ___ 27.8 ___ 4.1 ___ 95 ___ 110 ___ 11.5



  • Moderators, Science, Health & Environment Moderators Posts: 17,696 Mod ✭✭✭✭Gonzo


    Gonzo _______ 17.3 _ 31.7 _ 4.8 _ 083 _ 109 ___ 12.8 mm



  • Moderators, Home & Garden Moderators, Science, Health & Environment Moderators Posts: 19,146 Mod ✭✭✭✭DOCARCH


    DOCARCH _______ 16.2 _ 27.3 _ 4.1 _ 110 _ 095 ___ 11.3 mm



  • Registered Users, Registered Users 2 Posts: 1,584 ✭✭✭esposito


    Esposito___ 17.7_ 34.0_ 4.1 _ 085 _ 130 ___ 14.0 mm



  • Advertisement
  • Registered Users, Registered Users 2 Posts: 595 ✭✭✭dasa29


    Dasa29 _______ 16.5 _ 29.5 _ 4.0 _ 100 _ 110 ___ 12.5 mm



  • Registered Users, Registered Users 2, Paid Member Posts: 57 ✭✭Cornerstonelad


    Cornerstonelad __16.8___30.1___5.2___102__110__16mm



  • Registered Users, Registered Users 2 Posts: 5,171 ✭✭✭John mac


    john mac ___ 16.7 _ 32.1 _ 4.5 _ 110 _ 106 ___ 13.2 mm



  • Registered Users, Registered Users 2 Posts: 763 ✭✭✭Tae laidir


    Tae Laidir ______ 16.8 _ 28.0 _ 4.2 _ 96 _ 98 _ 10.0mm



  • Registered Users, Registered Users 2, Paid Member Posts: 6,928 ✭✭✭appledrop


    Appledrop_16.8___30.1___4.1___72___115____17mm



  • Registered Users, Registered Users 2 Posts: 410 ✭✭mrskinner


    Skinner ___16.1___31___4.7___100___100___16.



  • Registered Users, Registered Users 2 Posts: 891 ✭✭✭adam240610


    adam240610 _______ 16.4 _ 31.0 _ 4.5 _ 069 _ 107 ___ 16.5 mm



  • Registered Users, Registered Users 2 Posts: 1,510 ✭✭✭Jpmarn


    Jpmarn_________ 16.5 _ 31.0 _ 4.5 _ 125 _ 100 ___ 18.0 mm

    Please check out my varied content on YouTube.com/@jpmarn. That’s includes some weather.



  • Registered Users, Registered Users 2 Posts: 1,859 ✭✭✭dacogawa


    Dacogawa _____ 16.1 _ 29.4 _ 4.5 _ 125 _ 095 ___ 17.0 mm



  • Registered Users, Registered Users 2 Posts: 2,151 ✭✭✭mr.stonewall


    Mr Stonewall____16.9____31.3___4.6___82___111____11.3



  • Advertisement
  • Registered Users, Registered Users 2 Posts: 1,797 ✭✭✭Joe Public


    Joe Public _______ 15.9 _ 31.3 _ 4.6 _ 99 _ 99 ___ 9.9 mm



  • Moderators, Science, Health & Environment Moderators Posts: 1,613 Mod ✭✭✭✭WolfeEire
    Clare (430ft asl)


    Wolfeeire ______16.3 _ 30.5 _ 4 _ 85 _ 108 ___ 13.0 mm

    www.weatheire.com



  • Registered Users, Registered Users 2 Posts: 15,129 ✭✭✭✭M.T. Cranium


    Table of forecasts for July 2025

    FORECASTER _______ IMT _ MAX _ MIN _ PRC _ SUN __ BONUS (max 1h rainfall)

    Esposito ___________ 17.7 _ 34.0 _ 4.1 _ 085 _ 130 ___ 14.0 mm

    Gonzo _____________17.3 _ 31.7 _ 4.8 _ 083 _ 109 ___ 12.8 mm

    waterways _________ 17.0 _ 32.3 _ 3.8 _ 090 _ 120 ___ 18.0 mm

    Artane2002 ________ 17.0 _ 31.2 _ 4.7 _ 085 _ 110 ___ 16.0 mm

    Mr Stonewall __(-1) __16.9 _ 31.3 _ 4.6 _ 082 _ 111 ___ 11.3 mm

    Appledrop __________16.8 _ 30.1 _ 4.1 _ 072 _ 115 ___ 17.0 mm

    Cornerstonelad ______16.8 _ 30.1 _ 5.2 _ 102 _ 110 ___ 16.0 mm

    Tae Laidir __________ 16.8 _ 28.0 _ 4.2 _ 096 _ 098 ___ 10.0 mm

    john mac __________ 16.7 _ 32.1 _ 4.5 _ 110 _ 106 ___ 13.2 mm

    Jpmarn ____________16.5 _ 31.0 _ 4.5 _ 125 _ 100 ___ 18.0 mm

    Dasa29 ____________16.5 _ 29.5 _ 4.0 _ 100 _ 110 ___ 12.5 mm

    adam240610 _______ 16.4 _ 31.0 _ 4.5 _ 069 _ 107 ___ 16.5 mm

    __ Con Sensus ______ 16.4 _ 30.1 _ 4.5 _ 090 _ 107 ___ 13.2 mm

    M.T. Cranium _______ 16.4 _ 29.3 _ 4.5 _ 088 _ 105 ___ 12.5 mm

    Bsal ______________ 16.4 _ 29.0 _ 4.0 _ 075 _ 095 ____ 7.0 mm

    WolfeEire ____ (-2) __ 16.3 _ 30.5 _ 4.0 _ 085 _ 108 ___ 13.0 mm

    Sunflower3 _________ 16.3 _ 28.6 _ 4.5 _ 090 _ 095 ___ 12.2 mm

    Kindred Spirit _______ 16.2 _ 27.8 _ 4.1 _ 095 _ 110 ___ 11.5 mm

    DOCARCH __________16.2 _ 27.3 _ 4.1 _ 110 _ 095 ___ 11.3 mm

    200motels __________16.2 _ 26.3 _ 2.8 _ 091 _ 117 ___ 14.0 mm

    MrSkinner __________16.1 _ 31.0 _ 4.7 _ 100 _ 100 ___ 16.0 mm

    Dacogawa __________16.1 _ 29.4 _ 4.5 _ 125 _ 095 ___ 17.0 mm

    Joe Public ____(-2) __ 15.9 _ 31.3 _ 4.6 _ 099 _ 099 ____ 9.9 mm

    Pauldry ____________ 15.8 _ 27.5 _ 3.8 _ 090 _ 103 ___ 17.5 mm

    _____ Normal ______ 15.5 _ 27.0 _ 3.5 _ 100 _ 100 ___ 15.0 mm

    =============

    Group consensus is for a very warm month with some serious heat developing, relatively dry although few are going very low for rainfall (lowest forecast is 69%) and just a little extra sunshine, here again the highest forecast being 130%.

    The range of bonus predictions is not extreme either, the consensus being that really torrential downpours in the 20-30 mm range as can occur in summer thunderstorms are going to be largely absent or at least will miss the grid of met.ie rain gauges.



  • Registered Users, Registered Users 2 Posts: 15,129 ✭✭✭✭M.T. Cranium


    Check this out tomorrow but I saw stations at 5 C around 0500h.

    Also, 3.8 mm of rain at Newport is our starting point for the bonus (1st).

    Post edited by M.T. Cranium on


  • Moderators, Science, Health & Environment Moderators Posts: 1,613 Mod ✭✭✭✭WolfeEire
    Clare (430ft asl)


    Claremorris dropped to 4.8c. We will see what Mount Dillon says tomorrow.

    www.weatheire.com



  • Registered Users, Registered Users 2 Posts: 15,129 ✭✭✭✭M.T. Cranium


    Markree also in the zone to check.



  • Moderators, Science, Health & Environment Moderators Posts: 1,613 Mod ✭✭✭✭WolfeEire
    Clare (430ft asl)


    4.8 at Claremorris was lowest.

    Max daily precip at Newport (8.1mm)

    Max temp at Roches Point (20.2c)

    image.png

    www.weatheire.com



  • Moderators, Home & Garden Moderators, Science, Health & Environment Moderators Posts: 19,146 Mod ✭✭✭✭DOCARCH


    Is the bonus not for the heaviest one hour rainfall (rather that daily total)?



  • Registered Users, Registered Users 2 Posts: 15,129 ✭✭✭✭M.T. Cranium


    Yes, and that stat increased from my first report to 4.0 mm (Markree) on 2nd and so far 4.1 mm today at Malin.

    Here's a look at the forecasts we made in order …

    18.0 mm __ waterways and JPmarn

    17.5 mm __ Pauldry

    17.0 mm __ Appledrop and Dacogawa

    16.5 mm __ Adam240610

    16.0 mm __ Cornerstonelad, Artane2002, MrSkinner

    15.0 mm __ NormaL

    14.0 mm __ Esposito, 200motels

    13.2 mm __ Johnmac, consensus (median of 23, not counting NormaL)

    13.0 mm __ WolfeEire

    12.8 mm __ Gonzo

    12.5 mm __ Dasa29, M.T. Cranium

    12.2 mm __ sunflower3

    11.5 mm __ Kindred Spirit

    11.3 mm __ DOCARCH, MrStonewall

    10.0 mm __ Tae laidir

    9.9 mm __ Joe Public

    7.0 mm __ Bsal

    _______________________

    So there are 16 different forecasts plus NormaL for 17; that reduces by one if I lump together 9.9 and 10.0.

    For scoring, I would probably join 12.8 to 13.2, 12.2 and 12.5, and 11.3 and 11.5, which then gives eleven different scoring groups (good for zero to ten points) but that may not work for the actual differentials if the result is within the spectrum of our forecasts. If it stays lower or leaps past 18.0 then it would work easily.



  • Advertisement
  • Registered Users, Registered Users 2 Posts: 1,510 ✭✭✭Jpmarn


    MIN temperature 5.0°c recorded at Moorepark on the 3rd.

    Please check out my varied content on YouTube.com/@jpmarn. That’s includes some weather.



Advertisement