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 1977
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1977 1-Month |
60.7°F (15.9°C) | 64.8°F (18.2°C) |
-4.1°F (-2.3°C) | 20th Coolest | Coolest since: 1972 | 1895 |
| 103rd Warmest | Warmest since: 1976 | 1938 | ||||
|
Aug–Sep 1977 2-Month |
68.5°F (20.3°C) | 69.5°F (20.8°C) |
-1.0°F (-0.5°C) | 53rd Coolest | Coolest since: 1975 | 1912 |
| 70th Warmest | Warmest since: 1976 | 1967 | ||||
| Ties: 1936, 1947, 1995 | ||||||
|
Jul–Sep 1977 3-Month |
70.2°F (21.2°C) | 71.3°F (21.8°C) |
-1.1°F (-0.6°C) | 37th Coolest | Coolest since: 1972 | 1912 |
| 86th Warmest | Warmest since: 1976 | 1967 | ||||
| Ties: 1919, 1920, 1934, 1968, 1969, 1970 | ||||||
|
Jun–Sep 1977 4-Month |
70.4°F (21.3°C) | 70.0°F (21.1°C) |
0.4°F (0.2°C) | 87th Coolest | Coolest since: 1976 | 1895 |
| 36th Warmest | Warmest since: 1974 | 1967 | ||||
| Ties: 1931, 1963, 2016 | ||||||
|
May–Sep 1977 5-Month |
67.5°F (19.7°C) | 67.8°F (19.9°C) |
-0.3°F (-0.2°C) | 66th Coolest | Coolest since: 1976 | 1895, 1916 |
| 57th Warmest | Warmest since: 1974 | 2015 | ||||
| Ties: 1918, 1972, 1986 | ||||||
|
Apr–Sep 1977 6-Month |
65.5°F (18.6°C) | 65.1°F (18.4°C) |
0.4°F (0.2°C) | 81st Coolest | Coolest since: 1976 | 1902, 1916 |
| 42nd Warmest | Warmest since: 1974 | 2015 | ||||
| Ties: 1924, 1952 | ||||||
|
Mar–Sep 1977 7-Month |
62.2°F (16.8°C) | 62.3°F (16.8°C) |
-0.1°F (0.0°C) | 71st Coolest | Coolest since: 1976 | 1955 |
| 52nd Warmest | Warmest since: 1974 | 2015 | ||||
| Ties: 1922, 1997 | ||||||
|
Feb–Sep 1977 8-Month |
59.7°F (15.4°C) | 59.5°F (15.3°C) |
0.2°F (0.1°C) | 85th Coolest | Coolest since: 1976 | 1899 |
| 38th Warmest | Warmest since: 1974 | 2015 | ||||
| Ties: 1988 | ||||||
|
Jan–Sep 1977 9-Month |
56.2°F (13.4°C) | 56.9°F (13.8°C) |
-0.7°F (-0.4°C) | 68th Coolest | Coolest since: 1976 | 1916 |
| 55th Warmest | Warmest since: 1974 | 2015 | ||||
| Ties: 1918, 1936, 1984, 1991, 2019 | ||||||
|
Dec 1976–Sep 1977 10-Month |
54.1°F (12.3°C) | 54.5°F (12.5°C) |
-0.4°F (-0.2°C) | 70th Coolest | Coolest since: 1976 | 1916 |
| 50th Warmest | Warmest since: 1974 | 2015 | ||||
| Ties: 1905, 1946, 2008, 2009 | ||||||
|
Nov 1976–Sep 1977 11-Month |
53.0°F (11.7°C) | 53.3°F (11.8°C) |
-0.3°F (-0.1°C) | 69th Coolest | Coolest since: 1976 | 1916 |
| 51st Warmest | Warmest since: 1974 | 2015 | ||||
| Ties: 1978, 1999 | ||||||
|
Oct 1976–Sep 1977 12-Month |
53.0°F (11.7°C) | 53.3°F (11.8°C) |
-0.3°F (-0.1°C) | 73rd Coolest | Coolest since: 1976 | 1916, 1920 |
| 46th Warmest | Warmest since: 1974 | 2015 | ||||
| Ties: 1919, 1931, 1945, 1963, 1973, 1997, 2002 | ||||||
|
Apr 1976–Sep 1977 18-Month |
56.7°F (13.7°C) | 57.2°F (14.0°C) |
-0.5°F (-0.3°C) | 55th Coolest | Coolest since: 1976 | 1917 |
| 63rd Warmest | Warmest since: 1975 | 2015 | ||||
| Ties: 1915, 1927, 1946, 1973, 1975 | ||||||
|
Oct 1975–Sep 1977 24-Month |
52.8°F (11.6°C) | 53.3°F (11.8°C) |
-0.5°F (-0.2°C) | 65th Coolest | Coolest since: 1976 | 1917 |
| 52nd Warmest | Warmest since: 1975 | 2016 | ||||
| Ties: 1906, 1915, 1936, 1938, 1945, 1953, 1975, 1984, 1987 | ||||||
|
Oct 1974–Sep 1977 36-Month |
52.6°F (11.4°C) | 53.2°F (11.8°C) |
-0.6°F (-0.4°C) | 50th Coolest | Coolest since: 1973 | 1917 |
| 65th Warmest | Warmest since: 1976 | 2016, 2017 | ||||
| Ties: 1973, 1997, 2011 | ||||||
|
Oct 1973–Sep 1977 48-Month |
52.8°F (11.6°C) | 53.2°F (11.8°C) |
-0.4°F (-0.2°C) | 65th Coolest | Coolest since: 1976 | 1913 |
| 48th Warmest | Warmest since: 1976 | 2016 | ||||
| Ties: 1938, 1948, 1966, 1974, 1976 | ||||||
|
Oct 1972–Sep 1977 60-Month |
52.8°F (11.6°C) | 53.2°F (11.8°C) |
-0.4°F (-0.2°C) | 63rd Coolest | Coolest since: 1976 | 1917 |
| 48th Warmest | Warmest since: 1974 | 2016 | ||||
| Ties: 1947, 1948, 1974, 1978 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published April 2021, retrieved on April 19, 2021 from https://www.ncdc.noaa.gov/cag/