Kętrzyn, niedziela, 27 września, 10:03
Bezchmurnie. Odczuwalna 14°C. Temperatura maksymalna 18°C, minimalna 9°C.
W marcu w Kętrzynie w dzień jest średnio +5.1°, w nocy -1.5°. W ciągu miesiąca spada około 42 mm opadów (11 dni deszczowych). Rekord ciepła — +22.2° (2024), rekord zimna — -22.5° (1964). Normę obliczono z ostatnich 60 lat.
| Dzień | W dzień | W nocy | Szansa opadów | Rekord maks. | Rekord min. |
|---|---|---|---|---|---|
| 1 | +2.4° | -3° | 42% | +13.5° (2024) | -16.4° (2018) |
| 2 | +2.3° | -3° | 35% | +12.3° (1992) | -21° (1987) |
| 3 | +2.2° | -3.3° | 37% | +10.5° (1997) | -22.4° (1987) |
| 4 | +2.4° | -3° | 28% | +12.9° (1998) | -17.2° (1971) |
| 5 | +3.2° | -2.9° | 27% | +13° (1999) | -18.1° (1971) |
| 6 | +3.1° | -2.5° | 38% | +16.4° (2025) | -16.5° (1987) |
| 7 | +3.6° | -2.5° | 35% | +15° (2025) | -19.4° (1964) |
| 8 | +4.1° | -2.2° | 32% | +15° (2025) | -22.5° (1964) |
| 9 | +4.3° | -2° | 27% | +15.2° (2025) | -14.5° (1960) |
| 10 | +4.4° | -1.9° | 28% | +16.2° (2025) | -13.6° (2005) |
| 11 | +4.1° | -1.8° | 48% | +13.2° (1975) | -13.5° (1987) |
| 12 | +4.1° | -2° | 37% | +12.3° (2001) | -16.4° (1987) |
| 13 | +4.4° | -2° | 27% | +13.3° (2007) | -14.1° (1987) |
| 14 | +4.5° | -1.6° | 38% | +12.3° (2023) | -12.9° (1987) |
| 15 | +4.5° | -1.8° | 33% | +14.1° (1991) | -17.2° (1963) |
| 16 | +5° | -1.7° | 35% | +15.1° (2024) | -15.8° (1963) |
| 17 | +5.1° | -1.5° | 37% | +14.6° (1990) | -12.7° (1969) |
| 18 | +5.2° | -1.5° | 35% | +16.3° (1990) | -15.3° (2013) |
| 19 | +5.2° | -1.5° | 40% | +16.7° (1990) | -12.8° (1979) |
| 20 | +5.4° | -1.6° | 35% | +15.5° (1990) | -12.8° (1980) |
| 21 | +6.2° | -0.9° | 35% | +17.4° (1974) | -13.8° (1963) |
| 22 | +6.1° | -1.6° | 32% | +14.6° (1981) | -13.7° (2006) |
| 23 | +6.1° | -1.4° | 33% | +15.6° (2023) | -15° (2013) |
| 24 | +6.2° | -1.1° | 22% | +14.8° (2023) | -12.3° (2006) |
| 25 | +6.6° | -0.6° | 30% | +15.6° (1973) | -10.9° (2013) |
| 26 | +7° | -0.3° | 42% | +17.3° (2010) | -10.8° (2013) |
| 27 | +7.8° | 0° | 38% | +17.2° (1999) | -9.7° (2001) |
| 28 | +8.2° | +0.6° | 33% | +16.7° (2024) | -9.5° (2013) |
| 29 | +8.1° | +0.6° | 47% | +16.4° (1968) | -8.4° (1969) |
| 30 | +8.6° | +1° | 32% | +20° (2024) | -5.7° (2020) |
| 31 | +9.2° | +1.1° | 38% | +22.2° (2024) | -6.3° (1996) |