| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 23.2 | 5.9 | 65 | -37 | 0.7 | 7.7 |
| February | 28.1 | 9.7 | 68 | -37 | 0.8 | 8.7 |
| March | 41.1 | 22.7 | 87 | -28 | 1.8 | 6.6 |
| April | 56.6 | 35.1 | 95 | -3 | 2.9 | 3.6 |
| May | 69.0 | 47.3 | 103 | 19 | 4.2 | 0.1 |
| June | 78.1 | 57.7 | 107 | 31 | 5.0 | 0.0 |
| July | 81.6 | 61.6 | 111 | 39 | 3.9 | 0.0 |
| August | 79.0 | 58.9 | 107 | 34 | 4.1 | 0.0 |
| September | 73.1 | 51.1 | 106 | 21 | 3.4 | 0.0 |
| October | 59.1 | 38.1 | 92 | 1 | 2.5 | 0.6 |
| November | 42.2 | 24.7 | 83 | -17 | 1.5 | 5.4 |
| December | 28.5 | 12.7 | 69 | -36 | 1.0 | 9.2 |
| Entire year | 55.0 | 35.5 | 111 | -37 | 31.8 | 40.8 |
|
More New Ulm Weather Records
1893–2023
|
||
|---|---|---|
| Highest daily low | 84 °F | July 27, 1894 |
| Lowest daily high | -24 °F | January 7, 1912 |
| Greatest daily range (Difference of high and low) |
64 °F | January 8, 1929 |
| Greatest difference in daily high over two conscutive days |
47 °F | Dec 29–30, 2013 |
| Most daily precipitation | 7.4 inches | July 15, 1916 |
| Most monthly precipitation | 12.6 inches | July 1968 |
| Most yearly precipitation | 44.5 inches | 2016 |
| Most yearly days with precipitation | 136 | 1951 |
| Earliest snow in season | September 26 | 1942 |
| Latest snow in season | May 25 | 1992 |
| Most daily snow | 12.0 inches | November 28, 1983 |
| Most monthly snow | 40.0 inches | March 1951 |
| Most yearly snow | 86.3 inches | 1950 |
| Most snow in a winter | 101.7 inches | 1950–1951 |
| Greatest snow accumulation | 44.0 inches | February 15, 1936 |
| Earliest freeze | September 3 | 1974 |
| Earliest day ≥ 80 °F | March 17 | 2012 |
| Earliest day ≥ 90 °F | April 15 | 2002 |
| Earliest day ≥ 100 °F | May 17 | 1934 |
| Latest freeze | June 3 | 1945 |
| Latest day ≥ 80 °F | November 8 | 2006 |
| Latest day ≥ 90 °F | October 16 | 1910 |
| Latest day ≥ 100 °F | September 15 | 1939 |
| Most days in a year < 0 °F | 58 | 1937 |
| Most days in a year < 32 °F | 195 | 1923 |
| Most days in a year ≥ 80 °F | 120 | 1933 |
| Most days in a year ≥ 90 °F | 56 | 1934 |
| Most days in a year ≥ 100 °F | 19 | 1934 |
| Most days in a year ≥ 110 °F | 2 | 1936 |
|
New Ulm Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 13 days | May 23 – Jun 4, 1991 |
| Without precipitation | 47 days | Oct 1 – Nov 16, 1952 |
| With snow | 8 days | Dec 20–27, 2009 |
| High temperature at or below freezing |
66 days | Dec 19, 1977 – Feb 22, 1978 |
| High temperature ≥ 80 °F | 70 days | Jun 14 – Aug 22, 1934 |
| High temperature ≥ 90 °F | 17 days | Jul 4–20, 1936 |
| High temperature ≥ 100 °F | 9 days | Jul 11–19, 1936 |