Climatological Bucket Normals

Average and record day-counts by temperature, rain, snow, wind, sun, and pressure.

Build D7 — if this line is missing, the server is still on an old bins.php. decade_bin column: varchar(32)

Sunshine · December

Daily sunshine hours · One calendar month across all years

Bucket Avg days / period Record max Record min
0 hr
stored: 0
0.57 30 0
0.1-2.9 hr
stored: 0.1-2.9
0.48 13 0
3.0-5.9 hr
stored: 3.0-5.9
0.96 16 0
6.0-8.9 hr
stored: 6.0-8.9
1.24 20 0