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 August 2019. For more information, please see Climatological Rankings.


Williamsport, Pennsylvania

Average Temperature Rankings, April 1999

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 1999
1-Month
49.5°F
(9.7°C)
50.2°F
(10.1°C)
-0.7°F
(-0.4°C)
30th Coolest Coolest since: 1997 1975
42nd Warmest Warmest since: 1998 2017
Mar–Apr 1999
2-Month
43.1°F
(6.2°C)
44.3°F
(6.8°C)
-1.2°F
(-0.6°C)
28th Coolest Coolest since: 1997 1950
44th Warmest Warmest since: 1998 2010
Ties: 1962
Feb–Apr 1999
3-Month
39.6°F
(4.2°C)
39.6°F
(4.2°C)
0.0°F
(0.0°C)
42nd Coolest Coolest since: 1996 2015
30th Warmest Warmest since: 1998 2012
Ties: 1974
Jan–Apr 1999
4-Month
36.4°F
(2.4°C)
36.5°F
(2.5°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1997 1978
24th Warmest Warmest since: 1998 2012
Ties: 1951, 1975, 1985, 1986, 2001, 2013
Dec 1998–Apr 1999
5-Month
36.3°F
(2.4°C)
35.4°F
(1.9°C)
0.9°F
(0.5°C)
52nd Coolest Coolest since: 1997 1978
20th Warmest Warmest since: 1998 2012
Ties: 1957, 1990
Nov 1998–Apr 1999
6-Month
37.3°F
(2.9°C)
36.4°F
(2.4°C)
0.9°F
(0.5°C)
53rd Coolest Coolest since: 1997 1963
18th Warmest Warmest since: 1998 2012
Ties: 1973
Oct 1998–Apr 1999
7-Month
39.5°F
(4.2°C)
38.6°F
(3.7°C)
0.9°F
(0.5°C)
52nd Coolest Coolest since: 1997 1961, 1963
19th Warmest Warmest since: 1998 2012
Ties: 2018
Sep 1998–Apr 1999
8-Month
42.9°F
(6.1°C)
41.8°F
(5.4°C)
1.1°F
(0.7°C)
55th Coolest Coolest since: 1997 1963
16th Warmest Warmest since: 1998 2012, 2016
Ties: 1974, 1983
Aug 1998–Apr 1999
9-Month
46.1°F
(7.8°C)
45.0°F
(7.2°C)
1.1°F
(0.6°C)
56th Coolest Coolest since: 1997 1963
15th Warmest Warmest since: 1998 2017
Ties: 1954, 2018
Jul 1998–Apr 1999
10-Month
48.6°F
(9.2°C)
47.8°F
(8.8°C)
0.8°F
(0.4°C)
53rd Coolest Coolest since: 1997 1963
18th Warmest Warmest since: 1998 2017
Ties: 1953, 2007
Jun 1998–Apr 1999
11-Month
50.4°F
(10.2°C)
49.7°F
(9.8°C)
0.7°F
(0.4°C)
52nd Coolest Coolest since: 1997 1963
19th Warmest Warmest since: 1998 2017
Ties: 2007
May 1998–Apr 1999
12-Month
51.6°F
(10.9°C)
50.6°F
(10.3°C)
1.0°F
(0.6°C)
57th Coolest Coolest since: 1998 1961, 1963
14th Warmest Warmest since: 1992 2012
Ties: 1949, 1992, 2018
Nov 1997–Apr 1999
18-Month
47.4°F
(8.6°C)
45.8°F
(7.7°C)
1.6°F
(0.9°C)
63rd Coolest Coolest since: 1998 1964
6th Warmest Warmest since: 1992 2017
Ties: 1992, 2010
May 1997–Apr 1999
24-Month
51.3°F
(10.7°C)
50.5°F
(10.3°C)
0.8°F
(0.4°C)
51st Coolest Coolest since: 1998 1964
18th Warmest Warmest since: 1992 2017
Ties: 1976, 2002
May 1996–Apr 1999
36-Month
50.9°F
(10.5°C)
50.6°F
(10.3°C)
0.3°F
(0.2°C)
45th Coolest Coolest since: 1998 1963
22nd Warmest Warmest since: 1992 2018
Ties: 1956, 1973, 1974, 2004
May 1995–Apr 1999
48-Month
50.4°F
(10.2°C)
50.5°F
(10.3°C)
-0.1°F
(-0.1°C)
30th Coolest Coolest since: 1998 1964
35th Warmest Warmest since: 1993 2019
Ties: 1973
May 1994–Apr 1999
60-Month
50.4°F
(10.2°C)
50.4°F
(10.2°C)
0.0°F
(0.0°C)
28th Coolest Coolest since: 1998 1963
35th Warmest Warmest since: 1994 2019
Ties: 1994

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/