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.
Allentown, Pennsylvania
Average Temperature Rankings, April 1978
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
April 1978 1-Month |
48.9°F (9.4°C) | 50.7°F (10.4°C) |
-1.8°F (-1.0°C) | 42nd Coolest | Coolest since: 1975 | 1943 |
| 57th Warmest | Warmest since: 1977 | 2017 | ||||
| Ties: 1984 | ||||||
|
Mar–Apr 1978 2-Month |
42.3°F (5.7°C) | 45.3°F (7.4°C) |
-3.0°F (-1.7°C) | 26th Coolest | Coolest since: 1975 | 1940 |
| 73rd Warmest | Warmest since: 1977 | 2012 | ||||
| Ties: 1930 | ||||||
|
Feb–Apr 1978 3-Month |
35.5°F (1.9°C) | 40.7°F (4.8°C) |
-5.2°F (-2.9°C) | 7th Coolest | Coolest since: 1947 | 1934 |
| 92nd Warmest | Warmest since: 1977 | 2012 | ||||
|
Jan–Apr 1978 4-Month |
32.6°F (0.3°C) | 37.7°F (3.2°C) |
-5.1°F (-2.9°C) | 4th Coolest | Coolest since: 1970 | 1940 |
| 93rd Warmest | Warmest since: 1977 | 1998, 2012 | ||||
| Ties: 1923 | ||||||
|
Dec 1977–Apr 1978 5-Month |
32.0°F (0.0°C) | 36.8°F (2.7°C) |
-4.8°F (-2.7°C) | 5th Coolest | Coolest since: 1970 | 1934, 1970 |
| 92nd Warmest | Warmest since: 1977 | 2012 | ||||
| Ties: 1923 | ||||||
|
Nov 1977–Apr 1978 6-Month |
33.9°F (1.1°C) | 37.8°F (3.2°C) |
-3.9°F (-2.1°C) | 9th Coolest | Coolest since: 1977 | 1934 |
| 86th Warmest | Warmest since: 1977 | 2012 | ||||
| Ties: 1977 | ||||||
|
Oct 1977–Apr 1978 7-Month |
36.5°F (2.5°C) | 40.1°F (4.5°C) |
-3.6°F (-2.0°C) | 9th Coolest | Coolest since: 1977 | 1934 |
| 85th Warmest | Warmest since: 1976 | 2012 | ||||
| Ties: 1944 | ||||||
|
Sep 1977–Apr 1978 8-Month |
40.1°F (4.5°C) | 43.2°F (6.2°C) |
-3.1°F (-1.7°C) | 10th Coolest | Coolest since: 1977 | 1934 |
| 84th Warmest | Warmest since: 1976 | 2012 | ||||
|
Aug 1977–Apr 1978 9-Month |
43.6°F (6.4°C) | 46.4°F (8.0°C) |
-2.8°F (-1.6°C) | 13th Coolest | Coolest since: 1977 | 1934 |
| 81st Warmest | Warmest since: 1976 | 2012 | ||||
|
Jul 1977–Apr 1978 10-Month |
46.6°F (8.1°C) | 49.2°F (9.6°C) |
-2.6°F (-1.5°C) | 13th Coolest | Coolest since: 1977 | 1926, 1934 |
| 81st Warmest | Warmest since: 1976 | 2012 | ||||
| Ties: 1925 | ||||||
|
Jun 1977–Apr 1978 11-Month |
48.4°F (9.1°C) | 51.0°F (10.6°C) |
-2.6°F (-1.5°C) | 11th Coolest | Coolest since: 1977 | 1934 |
| 83rd Warmest | Warmest since: 1976 | 2012 | ||||
| Ties: 1982 | ||||||
|
May 1977–Apr 1978 12-Month |
49.6°F (9.8°C) | 51.9°F (11.1°C) |
-2.3°F (-1.3°C) | 16th Coolest | Coolest since: 1977 | 1926 |
| 78th Warmest | Warmest since: 1976 | 2012 | ||||
|
Nov 1976–Apr 1978 18-Month |
44.3°F (6.8°C) | 47.1°F (8.4°C) |
-2.8°F (-1.6°C) | 4th Coolest | Coolest since: 1941 | 1941 |
| 86th Warmest | Warmest since: 1977 | 2017 | ||||
|
May 1976–Apr 1978 24-Month |
49.1°F (9.5°C) | 51.8°F (11.0°C) |
-2.7°F (-1.5°C) | 3rd Coolest | Coolest since: 1941 | 1926 |
| 87th Warmest | Warmest since: 1977 | 2017 | ||||
|
May 1975–Apr 1978 36-Month |
50.2°F (10.1°C) | 51.8°F (11.0°C) |
-1.6°F (-0.9°C) | 19th Coolest | Coolest since: 1972 | 1979 |
| 67th Warmest | Warmest since: 1977 | 2018 | ||||
| Ties: 1944, 1946, 1966 | ||||||
|
May 1974–Apr 1978 48-Month |
50.2°F (10.1°C) | 51.8°F (11.0°C) |
-1.6°F (-0.9°C) | 15th Coolest | Coolest since: 1973 | 1980 |
| 68th Warmest | Warmest since: 1977 | 2019, 2020 | ||||
| Ties: 1947, 1948, 1969, 1972, 1973 | ||||||
|
May 1973–Apr 1978 60-Month |
50.6°F (10.3°C) | 51.7°F (10.9°C) |
-1.1°F (-0.6°C) | 24th Coolest | Coolest since: 1974 | 1944 |
| 56th Warmest | Warmest since: 1977 | 2020 | ||||
| Ties: 1934, 1935, 1950, 1974, 1983 | ||||||
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/