Siekierczyna, poniedziałek, 28 września, 04:15
Bezchmurnie. Odczuwalna 7°C. Temperatura maksymalna 19°C, minimalna 7°C.
W grudniu w Siekierczynie w dzień jest średnio +0.4°, w nocy -5.5°. W ciągu miesiąca spada około 56 mm opadów (12 dni deszczowych). Rekord ciepła — +14.7° (2019), rekord zimna — -32° (1996). Normę obliczono z ostatnich 60 lat.
| Dzień | W dzień | W nocy | Szansa opadów | Rekord maks. | Rekord min. |
|---|---|---|---|---|---|
| 1 | +0.7° | -4.5° | 37% | +8.9° (2009) | -17.5° (1980) |
| 2 | +1° | -4.1° | 33% | +10.8° (1961) | -19.1° (1980) |
| 3 | +1.5° | -4.5° | 43% | +8.9° (1979) | -22° (1973) |
| 4 | +1.6° | -4.9° | 30% | +8.9° (1986) | -21° (1980) |
| 5 | +1.4° | -4.5° | 38% | +12.8° (1961) | -24.9° (1980) |
| 6 | +1.1° | -4.6° | 38% | +9.7° (2020) | -19° (1980) |
| 7 | +0.5° | -4.7° | 40% | +7.7° (2015) | -25.3° (1978) |
| 8 | +0.4° | -5.2° | 33% | +9.4° (2006) | -22.9° (1978) |
| 9 | +1° | -5.2° | 37% | +10.9° (2025) | -19.2° (1991) |
| 10 | +0.4° | -5.4° | 43% | +11.7° (2025) | -23.2° (1991) |
| 11 | +0.7° | -5.1° | 45% | +8.9° (1979) | -20.9° (1998) |
| 12 | +0.6° | -5.2° | 38% | +9° (2017) | -21.9° (1998) |
| 13 | -0.3° | -6.5° | 30% | +9.8° (2000) | -21.9° (1967) |
| 14 | -0.2° | -5.9° | 35% | +8.4° (2006) | -19.2° (1981) |
| 15 | +0.1° | -5.4° | 42% | +9.2° (2019) | -20° (1983) |
| 16 | +0.1° | -5.6° | 45% | +8.9° (2019) | -19.9° (1997) |
| 17 | +0.1° | -5.8° | 45% | +10.7° (2019) | -23.4° (1988) |
| 18 | +0.3° | -5.9° | 35% | +14.7° (2019) | -22.9° (2010) |
| 19 | +0.7° | -5.4° | 47% | +13.2° (1989) | -24.2° (1975) |
| 20 | +0.1° | -5.4° | 52% | +11.8° (2019) | -24.2° (2009) |
| 21 | 0° | -5.7° | 48% | +11.8° (2019) | -23.8° (2009) |
| 22 | +0.3° | -6.2° | 32% | +8.2° (2019) | -27.2° (1996) |
| 23 | +0.3° | -5.5° | 35% | +11.7° (2015) | -20.8° (1999) |
| 24 | +0.6° | -5.2° | 43% | +8.4° (2020) | -23.9° (1961) |
| 25 | +0.5° | -5.8° | 50% | +9.4° (2023) | -26.6° (1961) |
| 26 | +0.3° | -5.4° | 52% | +10.4° (2015) | -29.1° (1961) |
| 27 | 0° | -6° | 38% | +9.6° (2015) | -29° (1996) |
| 28 | -0.1° | -6.3° | 40% | +11.3° (2023) | -31.2° (1996) |
| 29 | 0° | -5.8° | 33% | +9.6° (2022) | -32° (1996) |
| 30 | -0.1° | -6.3° | 43% | +8° (2023) | -28.8° (1996) |
| 31 | -0.2° | -7.2° | 30% | +12.5° (2022) | -26.3° (1968) |