Siekierki, niedziela, 27 września, 09:31
Bezchmurnie. Odczuwalna 14°C. Temperatura maksymalna 22°C, minimalna 11°C.
W marcu w Siekierkach w dzień jest średnio +7.9°, w nocy +0.7°. W ciągu miesiąca spada około 44 mm opadów (11 dni deszczowych). Rekord ciepła — +21.4° (1968), rekord zimna — -20° (1986). Normę obliczono z ostatnich 60 lat.
| Dzień | W dzień | W nocy | Szansa opadów | Rekord maks. | Rekord min. |
|---|---|---|---|---|---|
| 1 | +5.5° | -0.4° | 42% | +14.2° (1992) | -18.1° (1963) |
| 2 | +5.1° | -0.8° | 35% | +16.2° (1997) | -15.5° (1963) |
| 3 | +5.4° | -1.1° | 33% | +13.4° (2024) | -20° (1986) |
| 4 | +6.1° | -0.7° | 27% | +17.6° (1998) | -17.2° (1971) |
| 5 | +6.1° | -0.9° | 25% | +14.8° (2025) | -15.8° (1969) |
| 6 | +6° | -0.6° | 40% | +16.2° (2025) | -17.9° (1971) |
| 7 | +6.6° | +0.1° | 27% | +17.6° (2025) | -10.2° (1962) |
| 8 | +7° | +0.2° | 28% | +16.5° (2025) | -12.7° (1962) |
| 9 | +7.3° | +0.6° | 27% | +15.7° (2025) | -8.5° (1965) |
| 10 | +7.4° | -0.1° | 33% | +16.4° (1977) | -12.4° (2005) |
| 11 | +7.3° | +0.5° | 43% | +15.3° (2018) | -10.3° (1987) |
| 12 | +6.9° | -0.1° | 35% | +15.7° (2007) | -10.7° (1965) |
| 13 | +7.2° | +0.4° | 40% | +16.6° (2007) | -11.8° (2006) |
| 14 | +7.4° | +0.6° | 40% | +15.4° (1991) | -13.6° (2013) |
| 15 | +7.6° | +1° | 33% | +17.1° (2024) | -13.3° (2013) |
| 16 | +8° | +0.9° | 37% | +15.9° (2005) | -10.7° (2013) |
| 17 | +8.1° | +1.3° | 42% | +17.9° (2004) | -7.4° (1969) |
| 18 | +8.2° | +1.2° | 35% | +16.7° (2002) | -8.4° (1976) |
| 19 | +7.7° | +0.8° | 38% | +19.2° (1990) | -6.9° (1969) |
| 20 | +7.9° | +0.6° | 33% | +16.8° (2014) | -7.2° (1997) |
| 21 | +8.8° | +1.3° | 37% | +19.3° (2014) | -7.4° (1997) |
| 22 | +8.5° | +1.1° | 28% | +17.8° (1981) | -7.5° (1978) |
| 23 | +8.6° | +1° | 35% | +16.7° (2019) | -11.3° (2013) |
| 24 | +9.1° | +0.8° | 27% | +16.2° (2012) | -16.1° (2013) |
| 25 | +9.2° | +1.5° | 40% | +18.9° (1968) | -6.9° (2013) |
| 26 | +9.9° | +1.7° | 43% | +19.7° (2010) | -7.7° (2013) |
| 27 | +10° | +1.5° | 37% | +17.7° (1999) | -7.7° (2013) |
| 28 | +10.3° | +2.2° | 37% | +18.7° (1989) | -7.8° (2001) |
| 29 | +10.1° | +2.6° | 40% | +19.9° (1968) | -3.7° (1970) |
| 30 | +10.9° | +2° | 32% | +21.4° (1968) | -5.9° (1977) |
| 31 | +11.2° | +2.9° | 38% | +21.3° (2021) | -5.3° (1977) |