| Month | Average (°C) | Record (°C) | Average (cm) | ||
|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | |
| January | -4.3 | -15.3 | 13.6 | -34.5 | 8.1 |
| February | -3.0 | -14.8 | 15.3 | -35.0 | 7.0 |
| March | 2.0 | -8.8 | 26.3 | -31.4 | 8.6 |
| April | 8.6 | -2.0 | 29.5 | -17.8 | 7.9 |
| May | 16.3 | 4.0 | 35.3 | -8.9 | 9.2 |
| June | 22.0 | 9.8 | 37.2 | -2.2 | 8.8 |
| July | 25.4 | 13.8 | 37.0 | 2.8 | 9.7 |
| August | 24.8 | 12.9 | 37.8 | 0.6 | 8.5 |
| September | 20.2 | 8.3 | 35.9 | -5.0 | 9.2 |
| October | 12.7 | 2.5 | 28.4 | -8.9 | 10.5 |
| November | 5.5 | -2.9 | 24.3 | -20.4 | 9.8 |
| December | -0.7 | -9.6 | 17.1 | -30.0 | 9.3 |
| Entire year | 10.9 | -0.1 | 37.8 | -35.0 | 106.2 |
|
More Miramichi Weather Records
1943–2024
|
||
|---|---|---|
| Highest daily low | 22.9 °C | August 29, 1977 |
| Lowest daily high | -23.5 °C | January 4, 1981 |
| Greatest daily range (Difference of high and low) |
33.2 °C | January 16, 2004 |
| Greatest difference in daily high over two conscutive days |
26.1 °C | Feb 14–15, 1948 |
| Most daily precipitation | 13.4 cm | September 30, 2015 |
| Most monthly precipitation | 28.6 cm | January 1956 |
| Most yearly precipitation | 150.5 cm | 1963 |
| Most yearly days with precipitation | 185 | 1988 |
| Earliest freeze | September 11 | 1949 |
| Earliest day ≥ 20 °C | March 20 | 2012 |
| Earliest day ≥ 25 °C | March 21 | 2012 |
| Earliest day ≥ 30 °C | May 13 | 2022 |
| Earliest day ≥ 35 °C | May 23 | 1977 |
| Latest freeze | June 19 | 1946 |
| Latest day ≥ 20 °C | November 17 | 2006 |
| Latest day ≥ 25 °C | October 28 | 1947 |
| Latest day ≥ 30 °C | September 26 | 2017 |
| Latest day ≥ 35 °C | September 1 | 2010 |
| Most days in a year < 0 °C | 201 | 1978 |
| Most days in a year ≥ 20 °C | 122 | 1999 |
| Most days in a year ≥ 25 °C | 75 | 1999 |
| Most days in a year ≥ 30 °C | 27 | 1947 |
| Most days in a year ≥ 35 °C | 6 | 1944 |
|
Miramichi Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 16 days | Jan 3–18, 1956 |
| Without precipitation | 21 days | Mar 2–22, 2010 |
| Freezing temperatures High temperature ≤ 0 °C |
42 days | Jan 21 – Mar 3, 2015 |
| High temperature ≥ 20 °C | 68 days | Jul 2 – Sep 7, 2018 |
| High temperature ≥ 25 °C | 27 days | Jul 13 – Aug 8, 2018 |
| High temperature ≥ 30 °C | 9 days | Jul 23–31, 1970 |