Climate at a Glance
Statewide Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of January 2021. For more information, please see Climatological Rankings.
Idaho
Minimum Temperature Rankings, December 1991
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 1991 1-Month |
17.5°F (-8.1°C) | 16.2°F (-8.8°C) |
1.3°F (0.7°C) | 78th Coolest | Coolest since: 1990 | 1990 |
| 49th Warmest | Warmest since: 1989 | 1917 | ||||
| Ties: 1989, 2020 | ||||||
|
Nov–Dec 1991 2-Month |
20.0°F (-6.7°C) | 19.5°F (-6.9°C) |
0.5°F (0.2°C) | 66th Coolest | Coolest since: 1990 | 1985 |
| 61st Warmest | Warmest since: 1989 | 1917 | ||||
| Ties: 1943, 2016 | ||||||
|
Oct–Dec 1991 3-Month |
23.7°F (-4.6°C) | 23.6°F (-4.7°C) |
0.1°F (0.1°C) | 54th Coolest | Coolest since: 1990 | 1985 |
| 73rd Warmest | Warmest since: 1989 | 1950 | ||||
| Ties: 1902, 1915, 1957, 1986, 1997 | ||||||
|
Sep–Dec 1991 4-Month |
28.2°F (-2.1°C) | 27.7°F (-2.4°C) |
0.5°F (0.3°C) | 71st Coolest | Coolest since: 1990 | 1985 |
| 56th Warmest | Warmest since: 1989 | 1950 | ||||
| Ties: 1965, 1979, 1987, 2018 | ||||||
|
Aug–Dec 1991 5-Month |
32.8°F (0.4°C) | 31.7°F (-0.2°C) |
1.1°F (0.6°C) | 92nd Coolest | Coolest since: 1990 | 1985 |
| 35th Warmest | Warmest since: 1981 | 2014 | ||||
| Ties: 1897, 1920, 1925, 2011 | ||||||
|
Jul–Dec 1991 6-Month |
35.7°F (2.1°C) | 34.6°F (1.4°C) |
1.1°F (0.7°C) | 97th Coolest | Coolest since: 1990 | 1985 |
| 30th Warmest | Warmest since: 1981 | 2014 | ||||
| Ties: 1910, 1920, 1966 | ||||||
|
Jun–Dec 1991 7-Month |
36.5°F (2.5°C) | 35.8°F (2.1°C) |
0.7°F (0.4°C) | 87th Coolest | Coolest since: 1990 | 1916 |
| 40th Warmest | Warmest since: 1989 | 2014, 2015 | ||||
| Ties: 1901, 1910, 1947, 1953, 1995, 1999 | ||||||
|
May–Dec 1991 8-Month |
36.4°F (2.4°C) | 35.9°F (2.2°C) |
0.5°F (0.2°C) | 79th Coolest | Coolest since: 1990 | 1916 |
| 48th Warmest | Warmest since: 1989 | 2015 | ||||
| Ties: 1896, 1962, 2008 | ||||||
|
Apr–Dec 1991 9-Month |
35.5°F (1.9°C) | 35.1°F (1.7°C) |
0.4°F (0.2°C) | 75th Coolest | Coolest since: 1990 | 1916 |
| 52nd Warmest | Warmest since: 1989 | 2015 | ||||
| Ties: 1936, 1949, 1967, 1969, 2000 | ||||||
|
Mar–Dec 1991 10-Month |
34.3°F (1.3°C) | 33.9°F (1.1°C) |
0.4°F (0.2°C) | 80th Coolest | Coolest since: 1990 | 1916 |
| 47th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1907, 1915, 1918, 1921, 1933, 1949, 1961, 1967, 1983, 1990, 2000, 2002 | ||||||
|
Feb–Dec 1991 11-Month |
33.4°F (0.8°C) | 32.4°F (0.2°C) |
1.0°F (0.6°C) | 97th Coolest | Coolest since: 1990 | 1985 |
| 30th Warmest | Warmest since: 1988 | 2015 | ||||
| Ties: 2020 | ||||||
|
Jan–Dec 1991 12-Month |
31.6°F (-0.2°C) | 30.8°F (-0.7°C) |
0.8°F (0.5°C) | 88th Coolest | Coolest since: 1990 | 1985 |
| 39th Warmest | Warmest since: 1988 | 1934, 2015 | ||||
| Ties: 1896, 2005, 2019 | ||||||
|
Jul 1990–Dec 1991 18-Month |
32.5°F (0.3°C) | 32.1°F (0.1°C) |
0.4°F (0.2°C) | 76th Coolest | Coolest since: 1989 | 1985 |
| 50th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1927, 1954, 1959, 1968, 2009 | ||||||
|
Jan 1990–Dec 1991 24-Month |
31.5°F (-0.3°C) | 30.8°F (-0.7°C) |
0.7°F (0.4°C) | 90th Coolest | Coolest since: 1990 | 1985 |
| 36th Warmest | Warmest since: 1988 | 2015, 2016 | ||||
| Ties: 1954, 1958, 1968, 2002 | ||||||
|
Jan 1989–Dec 1991 36-Month |
31.3°F (-0.4°C) | 30.8°F (-0.7°C) |
0.5°F (0.3°C) | 84th Coolest | Coolest since: 1987 | 1930, 1931 |
| 41st Warmest | Warmest since: 1990 | 2016 | ||||
| Ties: 1935, 1993, 2009 | ||||||
|
Jan 1988–Dec 1991 48-Month |
31.4°F (-0.3°C) | 30.8°F (-0.7°C) |
0.6°F (0.4°C) | 90th Coolest | Coolest since: 1988 | 1932 |
| 34th Warmest | Warmest since: 1990 | 2017 | ||||
| Ties: 1927, 1943, 1961, 1993, 1996, 2010 | ||||||
|
Jan 1987–Dec 1991 60-Month |
31.5°F (-0.3°C) | 30.7°F (-0.7°C) |
0.8°F (0.4°C) | 96th Coolest | Coolest since: 1989 | 1932, 1933 |
| 27th Warmest | Warmest since: 1990 | 2018 | ||||
| Ties: 1983, 1994, 1997, 2009 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on February 28, 2021 from https://www.ncdc.noaa.gov/cag/