Annual Climatological Summary for 2025

Name: Letterfrack Weather   City: Letterfrack   State: Co. Galway
Elevation: 40 m  Lat: N 53° 33' 11"   Lon: W 009° 56' 39"

                  Temperature (°C), Heat Base: 18.3  Cool Base: 18.3
                          Dep.  Heat  Cool                       Max  Max  Min  Min
        Mean  Mean        From  Deg   Deg                        >=   <=   <=   <=
 YR MO  Max   Min   Mean  Norm  Days  Days  Hi  Date  Low  Date 27.0  0.0  0.0 -18.0
------------------------------------------------------------------------------------
 25  1   8.4   3.2   5.8   0.0   322     0  12.6  29  -2.5    8    0    0    6    0
 25  2  11.3   3.8   6.7   0.0   334     0  15.2  25  -1.8    9    0    0    5    0
 25  3  16.2   5.5   9.6   0.0   277     4  27.5  31  -2.5   15    2    0    1    0
 25  4  20.8   8.0  12.8   0.0   174    23  31.3  30   0.0    6    7    0    1    0
 25  5  20.8   9.3  14.6   0.0   131    19  28.5   7   6.9    9    2    0    0    0
 25  6  17.9  11.4  14.5   0.0   119     7  27.5  19   7.6    2    2    0    0    0
 25  7  19.5  12.9  15.9   0.0    86    11  29.5  13   8.1    1    2    0    0    0
 25  8  20.2  13.1  16.4   0.0    75    15  26.4  15   9.9   10    0    0    0    0
 25  9  16.2   9.8  12.7   0.0   161     0  19.4   9   2.0   22    0    0    0    0
 25 10  13.6   9.1  11.4   0.0   212     0  16.6   3   3.2   29    0    0    0    0
 25 11  11.1   5.4   8.3   0.0   292     0  16.8   5  -1.6   21    0    0    2    0
 25 12   8.7   5.6   7.3   0.0   337     0  14.4   9   2.0   25    0    0    0    0
------------------------------------------------------------------------------------
        15.5   8.2  11.4   0.0  2520    79  31.3 Apr  -2.5  Jan   15    0   15    0

                                Precipitation (mm)

              Dep.   Max        Days of Rain
              From   Obs.           >=
 YR MO Total  Norm   Day Date  0.2  2.0 20.0
---------------------------------------------
 25  1 113.6   0.0  33.4  23    17   14    1
 25  2   0.0   0.0   0.0   0     0    0    0
 25  3  56.9   0.0  17.9  27     9    7    0
 25  4 125.0   0.0  33.6  18    16   11    3
 25  5  94.9   0.0  27.5  28     9    8    2
 25  6 195.0   0.0  39.6  30    24   19    2
 25  7 168.0   0.0  45.1  17    25   19    2
 25  8 196.0   0.0  30.9  27    19   14    3
 25  9 299.3   0.0  39.8  30    23   22    1
 25 10 290.9   0.0  49.4   2    22   18    4
 25 11 329.1   0.0  33.4  30    29   24    6
 25 12 255.7   0.0  29.9   5    22   16    6
---------------------------------------------
      2124.4   0.0  49.4  Oct  215  172   30

                                Wind Speed (km/h)
                          Dom
 YR MO   Avg.  Hi   Date  Dir
------------------------------
 25  1   8.3 118.0   29    SE
 25  2  15.0  98.0   23     S
 25  3  11.4  94.0   27   SSW
 25  4  10.2  78.0    2   SSE
 25  5   9.3  73.0   29   WSW
 25  6  11.3  87.0    2    SW
 25  7   7.7  81.0    4   WSW
 25  8   9.9  89.0    4    SW
 25  9  10.9  87.0   15    SW
 25 10  10.7 123.0    3     S
 25 11  11.1  94.0   27    NW
 25 12  12.1  87.0    5   WNW
------------------------------
        10.7 123.0  Oct    SW