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 April 2021. For more information, please see Climatological Rankings.


Allentown, Pennsylvania

Average Temperature Rankings, May 1940

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1940
1-Month
58.4°F
(14.7°C)
60.8°F
(16.0°C)
-2.4°F
(-1.3°C)
27th Coolest Coolest since: 1935 1967
72nd Warmest Warmest since: 1939 2015
Ties: 1947
Apr–May 1940
2-Month
51.3°F
(10.7°C)
55.7°F
(13.2°C)
-4.4°F
(-2.5°C)
3rd Coolest Coolest since: 1924 1924
96th Warmest Warmest since: 1939 2019
Mar–May 1940
3-Month
44.9°F
(7.2°C)
50.5°F
(10.3°C)
-5.6°F
(-3.1°C)
1st Coolest Coolest to Date 1940
98th Warmest Warmest since: 1939 2012
Feb–May 1940
4-Month
41.2°F
(5.1°C)
45.8°F
(7.7°C)
-4.6°F
(-2.6°C)
5th Coolest Coolest since: 1934 1934
94th Warmest Warmest since: 1939 2012
Ties: 1924, 1947
Jan–May 1940
5-Month
37.2°F
(2.9°C)
42.3°F
(5.7°C)
-5.1°F
(-2.8°C)
1st Coolest Coolest to Date 1940
96th Warmest Warmest since: 1939 2012
Dec 1939–May 1940
6-Month
36.4°F
(2.4°C)
40.8°F
(4.9°C)
-4.4°F
(-2.5°C)
1st Coolest Coolest to Date 1940, 1961
96th Warmest Warmest since: 1939 2012
Ties: 1961
Nov 1939–May 1940
7-Month
36.8°F
(2.7°C)
41.2°F
(5.1°C)
-4.4°F
(-2.4°C)
2nd Coolest Coolest since: 1934 1934
93rd Warmest Warmest since: 1939 2012
Oct 1939–May 1940
8-Month
38.6°F
(3.7°C)
42.6°F
(5.9°C)
-4.0°F
(-2.2°C)
2nd Coolest Coolest since: 1934 1934
92nd Warmest Warmest since: 1939 2012
Ties: 1926
Sep 1939–May 1940
9-Month
41.5°F
(5.3°C)
45.1°F
(7.3°C)
-3.6°F
(-2.0°C)
1st Coolest Coolest since: 1934 1934, 1940
93rd Warmest Warmest since: 1939 2012
Ties: 1934
Aug 1939–May 1940
10-Month
44.8°F
(7.1°C)
47.9°F
(8.8°C)
-3.1°F
(-1.7°C)
5th Coolest Coolest since: 1934 1926
89th Warmest Warmest since: 1939 2012
Jul 1939–May 1940
11-Month
47.3°F
(8.5°C)
50.3°F
(10.2°C)
-3.0°F
(-1.7°C)
5th Coolest Coolest since: 1934 1926
89th Warmest Warmest since: 1939 2012
Jun 1939–May 1940
12-Month
49.2°F
(9.6°C)
51.9°F
(11.1°C)
-2.7°F
(-1.5°C)
5th Coolest Coolest since: 1934 1934, 1963
89th Warmest Warmest since: 1939 2012
Dec 1938–May 1940
18-Month
45.8°F
(7.7°C)
48.1°F
(8.9°C)
-2.3°F
(-1.2°C)
8th Coolest Coolest since: 1935 1941
84th Warmest Warmest since: 1939 2017
Jun 1938–May 1940
24-Month
50.0°F
(10.0°C)
51.9°F
(11.1°C)
-1.9°F
(-1.1°C)
8th Coolest Coolest since: 1935 1926
82nd Warmest Warmest since: 1939 2017
Jun 1937–May 1940
36-Month
50.4°F
(10.2°C)
51.9°F
(11.1°C)
-1.5°F
(-0.9°C)
12th Coolest Coolest since: 1935 1979
74th Warmest Warmest since: 1939 2018, 2020
Ties: 1930, 1943, 1948, 1971, 1978
Jun 1936–May 1940
48-Month
50.6°F
(10.3°C)
51.8°F
(11.0°C)
-1.2°F
(-0.7°C)
20th Coolest Coolest since: 1931 1943, 1966, 1980
63rd Warmest Warmest since: 1935 2019, 2020
Ties: 1965, 1981, 1982
Jun 1935–May 1940
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1943, 1944, 1967, 1970
-- -- 2020
Ties: 1936, 1937, 1938, 1939, 1960, 1961, 1962, 1963, 1964

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published May 2021, retrieved on May 18, 2021 from https://www.ncdc.noaa.gov/cag/