diff --git a/bin/baseset/openttd.grf b/bin/baseset/openttd.grf
index 6d979b5d79..5d124f3f8f 100644
Binary files a/bin/baseset/openttd.grf and b/bin/baseset/openttd.grf differ
diff --git a/media/extra_grf/airports.nfo b/media/extra_grf/airports.nfo
index 8feb813baf..45cd25de04 100644
--- a/media/extra_grf/airports.nfo
+++ b/media/extra_grf/airports.nfo
@@ -23,3 +23,16 @@
    -1 sprites/airports.png 8bpp  82   88  64  31 -31   0 normal
    -1 sprites/airports.png 8bpp 162   88  64  31 -31   0 normal
    -1 sprites/airports.png 8bpp 242   88  64  31 -31   0 normal
+   -1 * 0	 0C "Climate specific sprites by PaulC"
+   -1 * 0	 07 83 01 \7! 01 03
+   -1 * 0	 05 90 02 0D
+   -1 sprites/airports.png 8bpp 320   88  64  31 -31   0 normal
+   -1 sprites/airports.png 8bpp 400   88  64  31 -31   0 normal
+   -1 * 0	 07 83 01 \7! 02 03
+   -1 * 0	 05 90 02 0D
+   -1 sprites/airports.png 8bpp 480   88  64  31 -31   0 normal
+   -1 sprites/airports.png 8bpp 560   88  64  31 -31   0 normal
+   -1 * 0	 07 83 01 \7! 03 03
+   -1 * 0	 05 90 02 0D
+   -1 sprites/airports.png 8bpp 640   88  64  31 -31   0 normal
+   -1 sprites/airports.png 8bpp 720   88  64  31 -31   0 normal
diff --git a/media/extra_grf/airports.png b/media/extra_grf/airports.png
index fd63355b1f..a5833b0576 100644
Binary files a/media/extra_grf/airports.png and b/media/extra_grf/airports.png differ