Climate at a Glance
City 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 March 2021. For more information, please see Climatological Rankings.
Lewiston, Idaho
Average Temperature Rankings, September 2011
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2011 1-Month |
69.4°F (20.8°C) | 64.8°F (18.2°C) |
4.6°F (2.6°C) | 117th Coolest | Coolest since: 2010 | 1895 |
| 6th Warmest | Warmest since: 1998 | 1938 | ||||
|
Aug–Sep 2011 2-Month |
72.5°F (22.5°C) | 69.6°F (20.9°C) |
2.9°F (1.6°C) | 116th Coolest | Coolest since: 2010 | 1912 |
| 7th Warmest | Warmest since: 2001 | 1967 | ||||
|
Jul–Sep 2011 3-Month |
71.9°F (22.2°C) | 71.3°F (21.8°C) |
0.6°F (0.4°C) | 90th Coolest | Coolest since: 2010 | 1912 |
| 33rd Warmest | Warmest since: 2009 | 1967 | ||||
| Ties: 1925, 1966, 1991 | ||||||
|
Jun–Sep 2011 4-Month |
69.7°F (20.9°C) | 70.1°F (21.2°C) |
-0.4°F (-0.3°C) | 68th Coolest | Coolest since: 2010 | 1895 |
| 55th Warmest | Warmest since: 2009 | 1967 | ||||
| Ties: 1934 | ||||||
|
May–Sep 2011 5-Month |
66.8°F (19.3°C) | 67.9°F (19.9°C) |
-1.1°F (-0.6°C) | 36th Coolest | Coolest since: 2010 | 1895, 1916 |
| 87th Warmest | Warmest since: 2009 | 2015 | ||||
| Ties: 1917, 1956, 1981, 1985 | ||||||
|
Apr–Sep 2011 6-Month |
63.3°F (17.4°C) | 65.2°F (18.4°C) |
-1.9°F (-1.0°C) | 19th Coolest | Coolest since: 1993 | 1902, 1916 |
| 104th Warmest | Warmest since: 2010 | 2015 | ||||
|
Mar–Sep 2011 7-Month |
60.6°F (15.9°C) | 62.3°F (16.8°C) |
-1.7°F (-0.9°C) | 21st Coolest | Coolest since: 1975 | 1955 |
| 102nd Warmest | Warmest since: 2010 | 2015 | ||||
| Ties: 1943, 1962, 1975 | ||||||
|
Feb–Sep 2011 8-Month |
57.4°F (14.1°C) | 59.4°F (15.2°C) |
-2.0°F (-1.1°C) | 18th Coolest | Coolest since: 1993 | 1899 |
| 105th Warmest | Warmest since: 2010 | 2015 | ||||
| Ties: 1993 | ||||||
|
Jan–Sep 2011 9-Month |
55.1°F (12.8°C) | 56.8°F (13.8°C) |
-1.7°F (-1.0°C) | 33rd Coolest | Coolest since: 1996 | 1916 |
| 90th Warmest | Warmest since: 2010 | 2015 | ||||
| Ties: 1927, 1960, 1979, 1980 | ||||||
|
Dec 2010–Sep 2011 10-Month |
53.2°F (11.8°C) | 54.6°F (12.6°C) |
-1.4°F (-0.8°C) | 38th Coolest | Coolest since: 1996 | 1916 |
| 82nd Warmest | Warmest since: 2010 | 2015 | ||||
| Ties: 1960, 1975 | ||||||
|
Nov 2010–Sep 2011 11-Month |
51.9°F (11.1°C) | 53.4°F (11.9°C) |
-1.5°F (-0.8°C) | 35th Coolest | Coolest since: 1993 | 1916 |
| 85th Warmest | Warmest since: 2010 | 2015 | ||||
| Ties: 1969 | ||||||
|
Oct 2010–Sep 2011 12-Month |
52.0°F (11.1°C) | 53.2°F (11.8°C) |
-1.2°F (-0.7°C) | 34th Coolest | Coolest since: 1996 | 1916, 1920 |
| 85th Warmest | Warmest since: 2010 | 2015 | ||||
| Ties: 1936, 1996 | ||||||
|
Apr 2010–Sep 2011 18-Month |
55.9°F (13.3°C) | 57.3°F (14.1°C) |
-1.4°F (-0.8°C) | 24th Coolest | Coolest since: 1986 | 1917 |
| 94th Warmest | Warmest since: 2010 | 2015 | ||||
| Ties: 1911, 1950 | ||||||
|
Oct 2009–Sep 2011 24-Month |
52.3°F (11.3°C) | 53.3°F (11.8°C) |
-1.0°F (-0.5°C) | 36th Coolest | Coolest since: 1986 | 1917 |
| 81st Warmest | Warmest since: 2010 | 2016 | ||||
| Ties: 1932, 1944, 1970 | ||||||
|
Oct 2008–Sep 2011 36-Month |
52.6°F (11.4°C) | 53.2°F (11.8°C) |
-0.6°F (-0.4°C) | 50th Coolest | Coolest since: 1997 | 1917 |
| 65th Warmest | Warmest since: 2010 | 2016, 2017 | ||||
| Ties: 1973, 1977, 1997 | ||||||
|
Oct 2007–Sep 2011 48-Month |
52.6°F (11.4°C) | 53.2°F (11.8°C) |
-0.6°F (-0.4°C) | 49th Coolest | Coolest since: 1988 | 1913 |
| 64th Warmest | Warmest since: 2010 | 2016 | ||||
| Ties: 1964, 1973, 1988 | ||||||
|
Oct 2006–Sep 2011 60-Month |
52.9°F (11.6°C) | 53.2°F (11.8°C) |
-0.3°F (-0.2°C) | 69th Coolest | Coolest since: 1997 | 1917 |
| 42nd Warmest | Warmest since: 2010 | 2016 | ||||
| Ties: 1944, 1961, 1962, 1984, 2012 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published April 2021, retrieved on April 20, 2021 from https://www.ncdc.noaa.gov/cag/