Łomża, sobota, 26 września, 23:10
Pochmurno. Odczuwalna 11°C. Temperatura maksymalna 17°C, minimalna 11°C.
W lutym w Łomży w dzień jest średnio +0.7°, w nocy -4.7°. W ciągu miesiąca spada około 37 mm opadów (10 dni deszczowych). Rekord ciepła — +14.9° (1989), rekord zimna — -29.7° (2012). Normę obliczono z ostatnich 60 lat.
| Dzień | W dzień | W nocy | Szansa opadów | Rekord maks. | Rekord min. |
|---|---|---|---|---|---|
| 1 | -0.1° | -4.5° | 40% | +10° (1990) | -28.7° (1970) |
| 2 | +0.3° | -4.7° | 43% | +9.7° (2002) | -27.3° (1970) |
| 3 | -0.1° | -4.7° | 42% | +11.5° (2002) | -29.5° (2012) |
| 4 | -0.2° | -4.8° | 35% | +9.5° (2002) | -29.7° (2012) |
| 5 | 0° | -5.5° | 32% | +10.6° (2004) | -26.3° (2012) |
| 6 | +0.3° | -5.2° | 33% | +9.6° (2004) | -24.8° (1965) |
| 7 | +0.6° | -4.9° | 37% | +9.2° (1989) | -21.3° (2021) |
| 8 | +0.3° | -4.6° | 47% | +12.4° (1990) | -24.9° (1986) |
| 9 | +0.2° | -4.7° | 35% | +9.5° (2001) | -21.7° (1996) |
| 10 | -0.3° | -5.2° | 25% | +8.7° (2002) | -23° (2012) |
| 11 | -0.3° | -5.5° | 42% | +8.1° (1974) | -23.7° (1985) |
| 12 | -0.5° | -5.9° | 28% | +9.7° (2024) | -26.2° (1985) |
| 13 | +0.1° | -5.6° | 28% | +8.6° (1995) | -24° (1969) |
| 14 | +0.8° | -4.8° | 32% | +8.7° (1995) | -22.2° (1994) |
| 15 | +0.2° | -4.8° | 25% | +8.3° (1995) | -20.1° (1964) |
| 16 | +0.3° | -5.2° | 30% | +11.1° (1998) | -22.4° (1964) |
| 17 | +0.5° | -5.9° | 35% | +12° (2020) | -22.2° (2003) |
| 18 | +0.5° | -5° | 27% | +10.8° (1974) | -18.5° (1968) |
| 19 | +0.7° | -4.7° | 38% | +10.4° (2019) | -19.6° (1964) |
| 20 | +1° | -4.5° | 37% | +9.1° (1990) | -22.3° (1964) |
| 21 | +1.7° | -3.7° | 35% | +14.4° (1990) | -15.1° (2011) |
| 22 | +1.4° | -4.1° | 37% | +11.7° (1998) | -17.7° (1985) |
| 23 | +2° | -4.2° | 40% | +13.6° (1990) | -20.5° (1985) |
| 24 | +1.8° | -3.8° | 37% | +12.5° (1990) | -20.2° (1965) |
| 25 | +2° | -3.7° | 35% | +14.7° (1990) | -17.2° (1986) |
| 26 | +2.1° | -3.9° | 30% | +14.9° (1989) | -21.2° (1986) |
| 27 | +2.1° | -4° | 30% | +14.2° (2024) | -24.6° (1963) |
| 28 | +2.2° | -4° | 22% | +11.8° (2017) | -22.8° (1963) |
| 29 | +3.9° | -1.5° | 7% | +9° (2000) | -11.8° (1996) |