| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 43.0 | 25.3 | 78 | -15 | 2.9 | 5.6 |
| February | 45.9 | 27.0 | 79 | -12 | 2.4 | 5.9 |
| March | 53.7 | 34.1 | 88 | -1 | 3.7 | 2.7 |
| April | 65.4 | 43.6 | 94 | 15 | 3.3 | 0.1 |
| May | 74.6 | 53.8 | 96 | 26 | 4.3 | 0.0 |
| June | 83.1 | 62.8 | 100 | 37 | 4.3 | 0.0 |
| July | 87.3 | 67.5 | 103 | 45 | 4.5 | 0.0 |
| August | 85.7 | 66.1 | 102 | 38 | 3.8 | 0.0 |
| September | 79.4 | 59.4 | 101 | 29 | 4.5 | 0.0 |
| October | 68.0 | 46.9 | 98 | 20 | 4.1 | 0.0 |
| November | 56.7 | 36.6 | 85 | 12 | 2.9 | 0.2 |
| December | 46.9 | 29.6 | 83 | -6 | 3.6 | 2.3 |
| Entire year | 66.0 | 46.3 | 103 | -15 | 43.3 | 16.8 |
|
More Beltsville Weather Records
1941–2024
|
||
|---|---|---|
| Highest daily low | 80 °F | July 5, 2002 |
| Lowest daily high | 9 °F | January 21, 1985 |
| Greatest daily range (Difference of high and low) |
53 °F | October 29, 1945 |
| Greatest difference in daily high over two conscutive days |
41 °F | Feb 12–13, 1955 |
| Most daily precipitation | 9.4 inches | August 13, 1955 |
| Most monthly precipitation | 16.2 inches | August 1955 |
| Most yearly precipitation | 65.9 inches | 2018 |
| Most yearly days with precipitation | 150 | 2003 |
| Earliest snow in season | November 7 | 1953 |
| Latest snow in season | April 9 | 2000 |
| Most daily snow | 22.0 inches | February 6, 2010 |
| Most monthly snow | 36.0 inches | February 2010 |
| Most yearly snow | 51.2 inches | 1996 |
| Most snow in a winter | 64.5 inches | 2009–2010 |
| Greatest snow accumulation | 24.0 inches | January 13, 1996 |
| Earliest freeze | September 21 | 1956 |
| Earliest day ≥ 80 °F | March 6 | 1976 |
| Earliest day ≥ 90 °F | April 7 | 2010 |
| Latest freeze | May 25 | 1956 |
| Latest day ≥ 80 °F | December 9 | 1943 |
| Latest day ≥ 90 °F | October 14 | 1954 |
| Most days in a year < 0 °F | 6 | 1961 |
| Most days in a year < 32 °F | 130 | 1960 |
| Most days in a year ≥ 80 °F | 131 | 2007 |
| Most days in a year ≥ 90 °F | 53 | 1988 |
| Most days in a year ≥ 100 °F | 4 | 1988 |
|
Beltsville Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 11 days | Apr 28 – May 8, 2016 |
| Without precipitation | 32 days | Oct 10 – Nov 10, 1998 |
| With snow | 4 days | Feb 15–18, 2003 |
| High temperature at or below freezing |
12 days | Jan 28 – Feb 8, 1978 |
| High temperature ≥ 80 °F | 67 days | Jun 22 – Aug 27, 2011 |
| High temperature ≥ 90 °F | 18 days | Aug 1–18, 1988 |
| Years | Station | Coordinates |
|---|---|---|
| 1941–2024 | Beltsville | location |