Climate at a Glance

Statewide 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 September 2021. For more information, please see Climatological Rankings.


Massachusetts

Average Temperature Rankings, October 1999

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
October 1999
1-Month
48.9°F
(9.4°C)
50.0°F
(10.0°C)
-1.1°F
(-0.6°C)
35th Coolest Coolest since: 1997 1925
92nd Warmest Warmest since: 1998 2017
Ties: 1933
Sep–Oct 1999
2-Month
56.6°F
(13.7°C)
55.2°F
(12.9°C)
1.4°F
(0.8°C)
98th Coolest Coolest since: 1997 1917
29th Warmest Warmest since: 1998 2017
Ties: 1898, 1908, 1927, 1941, 1949
Aug–Oct 1999
3-Month
60.6°F
(15.9°C)
59.3°F
(15.2°C)
1.3°F
(0.7°C)
97th Coolest Coolest since: 1997 1940
30th Warmest Warmest since: 1998 2017
Ties: 1938, 1944, 1955, 1968, 1991
Jul–Oct 1999
4-Month
63.7°F
(17.6°C)
61.9°F
(16.6°C)
1.8°F
(1.0°C)
104th Coolest Coolest since: 1998 1902, 1904, 1925, 1940
23rd Warmest Warmest since: 1998 2018
Ties: 1983, 1998
Jun–Oct 1999
5-Month
64.6°F
(18.1°C)
62.4°F
(16.9°C)
2.2°F
(1.2°C)
115th Coolest Coolest since: 1998 1903
12th Warmest Warmest since: 1971 2005, 2020
Ties: 1971
May–Oct 1999
6-Month
63.4°F
(17.4°C)
61.3°F
(16.3°C)
2.1°F
(1.1°C)
116th Coolest Coolest since: 1998 1907
11th Warmest Warmest since: 1949 2010
Ties: 2005, 2013
Apr–Oct 1999
7-Month
61.0°F
(16.1°C)
58.9°F
(14.9°C)
2.1°F
(1.2°C)
115th Coolest Coolest since: 1998 1907
12th Warmest Warmest since: 1991 2010
Mar–Oct 1999
8-Month
57.9°F
(14.4°C)
55.8°F
(13.2°C)
2.1°F
(1.2°C)
117th Coolest Coolest since: 1997 1926
10th Warmest Warmest since: 1998 2010
Ties: 2017
Feb–Oct 1999
9-Month
54.9°F
(12.7°C)
52.4°F
(11.3°C)
2.5°F
(1.4°C)
117th Coolest Coolest since: 1997 1907
10th Warmest Warmest since: 1998 2012
Jan–Oct 1999
10-Month
52.0°F
(11.1°C)
49.6°F
(9.8°C)
2.4°F
(1.3°C)
116th Coolest Coolest since: 1997 1904, 1907
11th Warmest Warmest since: 1998 2012
Dec 1998–Oct 1999
11-Month
50.5°F
(10.3°C)
47.6°F
(8.7°C)
2.9°F
(1.6°C)
116th Coolest Coolest since: 1997 1904
10th Warmest Warmest since: 1998 2012
Nov 1998–Oct 1999
12-Month
49.6°F
(9.8°C)
46.9°F
(8.3°C)
2.7°F
(1.5°C)
116th Coolest Coolest since: 1997 1904
10th Warmest Warmest since: 1998 2012
Ties: 2007
May 1998–Oct 1999
18-Month
54.1°F
(12.3°C)
51.7°F
(10.9°C)
2.4°F
(1.4°C)
118th Coolest Coolest since: 1998 1904
8th Warmest Warmest since: 1991 2012
Ties: 1991
Nov 1997–Oct 1999
24-Month
49.7°F
(9.8°C)
46.9°F
(8.3°C)
2.8°F
(1.5°C)
121st Coolest Coolest since: 1998 1905
4th Warmest Warmest to Date 2017
Ties: 2011, 2018
Nov 1996–Oct 1999
36-Month
49.0°F
(9.4°C)
46.9°F
(8.3°C)
2.1°F
(1.1°C)
115th Coolest Coolest since: 1998 1905
9th Warmest Warmest to Date 2012
Ties: 2007, 2008, 2011
Nov 1995–Oct 1999
48-Month
48.4°F
(9.1°C)
46.9°F
(8.3°C)
1.5°F
(0.8°C)
105th Coolest Coolest since: 1998 1907
18th Warmest Warmest since: 1955 2013
Ties: 1952, 1954, 1955
Nov 1994–Oct 1999
60-Month
48.5°F
(9.2°C)
46.8°F
(8.2°C)
1.7°F
(1.0°C)
105th Coolest Coolest since: 1998 1907
17th Warmest Warmest since: 1953 2020
Ties: 1953, 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 24, 2021 from https://www.ncdc.noaa.gov/cag/