Grotniki Małe, środa, 16 września, 05:23
Bezchmurnie. Odczuwalna 11°C. Temperatura maksymalna 24°C, minimalna 11°C.
W grudniu w Grotnikach Mału w dzień jest średnio +2.4°, w nocy -2.6°. W ciągu miesiąca spada około 43 mm opadów (11 dni deszczowych). Rekord ciepła — +16.2° (1961), rekord zimna — -26.5° (1961). Normę obliczono z ostatnich 60 lat.
| Dzień | W dzień | W nocy | Szansa opadów | Rekord maks. | Rekord min. |
|---|---|---|---|---|---|
| 1 | +2.7° | -2.1° | 28% | +12° (2009) | -18.8° (1980) |
| 2 | +2.7° | -2.2° | 27% | +14.9° (1961) | -20.8° (1980) |
| 3 | +3° | -2.2° | 33% | +10.6° (1979) | -18° (1998) |
| 4 | +3.3° | -2.2° | 27% | +12.9° (1960) | -17.4° (2010) |
| 5 | +3.6° | -1.8° | 37% | +16.2° (1961) | -19.4° (1980) |
| 6 | +3.3° | -1.7° | 32% | +11.7° (1985) | -13.1° (1980) |
| 7 | +2.5° | -1.9° | 27% | +10.2° (1979) | -17.6° (1978) |
| 8 | +2.4° | -2.2° | 28% | +12.3° (2006) | -15.6° (1978) |
| 9 | +2.9° | -2.4° | 38% | +12.9° (2006) | -12.6° (1991) |
| 10 | +2.4° | -2.1° | 38% | +12.1° (1960) | -13.1° (2002) |
| 11 | +2.7° | -2° | 40% | +11.4° (1979) | -15.9° (1973) |
| 12 | +2.9° | -2.3° | 37% | +11.3° (2017) | -14.2° (1998) |
| 13 | +1.7° | -3.2° | 28% | +11.8° (2000) | -18° (2001) |
| 14 | +2° | -2.8° | 30% | +10.7° (2000) | -14.8° (1977) |
| 15 | +2.2° | -2.4° | 40% | +12.9° (1989) | -15.4° (2010) |
| 16 | +2.1° | -2.5° | 42% | +10.5° (1982) | -16.8° (1961) |
| 17 | +2° | -2.8° | 33% | +13° (2019) | -20° (1961) |
| 18 | +2.3° | -2.5° | 33% | +13.1° (2019) | -21.1° (2010) |
| 19 | +2.4° | -2.7° | 35% | +15.9° (1989) | -22.6° (1975) |
| 20 | +2° | -2.8° | 43% | +11.9° (2019) | -22.7° (2009) |
| 21 | +1.7° | -3.4° | 40% | +13.6° (2019) | -25.1° (2009) |
| 22 | +2.2° | -3.1° | 28% | +10.6° (1989) | -22.2° (1969) |
| 23 | +2.3° | -2.4° | 30% | +13.3° (2015) | -16.9° (1969) |
| 24 | +2.6° | -2.2° | 45% | +9.3° (2014) | -15.9° (1963) |
| 25 | +2.5° | -2.6° | 40% | +11.4° (1983) | -20.6° (1961) |
| 26 | +2.2° | -2.6° | 47% | +12° (2023) | -26.5° (1961) |
| 27 | +2° | -3.2° | 30% | +10.5° (2015) | -22° (1962) |
| 28 | +1.9° | -3.3° | 30% | +11.3° (2013) | -20° (1995) |
| 29 | +2.1° | -3.3° | 33% | +11.1° (2023) | -23° (1995) |
| 30 | +1.8° | -3.6° | 43% | +10.5° (2023) | -22.5° (1995) |
| 31 | +1.5° | -4.1° | 25% | +12.7° (2022) | -19.3° (1969) |