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


Maryland

Minimum Temperature Rankings, August 1991

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
August 1991
1-Month
64.9°F
(18.3°C)
62.9°F
(17.2°C)
2.0°F
(1.1°C)
95th Coolest Coolest since: 1990 1927
33rd Warmest Warmest since: 1988 2016, 2018, 2021
Ties: 2011
Jul–Aug 1991
2-Month
66.2°F
(19.0°C)
63.8°F
(17.7°C)
2.4°F
(1.3°C)
109th Coolest Coolest since: 1990 1909, 1946
19th Warmest Warmest since: 1988 2020
Ties: 1900
Jun–Aug 1991
3-Month
64.3°F
(17.9°C)
62.4°F
(16.9°C)
1.9°F
(1.0°C)
102nd Coolest Coolest since: 1990 1927
26th Warmest Warmest since: 1989 2020
Ties: 1934
May–Aug 1991
4-Month
62.5°F
(16.9°C)
59.5°F
(15.3°C)
3.0°F
(1.6°C)
119th Coolest Coolest since: 1990 1907
9th Warmest Warmest to Date 2018
Ties: 2015
Apr–Aug 1991
5-Month
58.8°F
(14.9°C)
55.8°F
(13.2°C)
3.0°F
(1.7°C)
120th Coolest Coolest since: 1990 1907
8th Warmest Warmest to Date 2019
Mar–Aug 1991
6-Month
54.9°F
(12.7°C)
51.8°F
(11.0°C)
3.1°F
(1.7°C)
120th Coolest Coolest since: 1990 1907
8th Warmest Warmest to Date 2012
Feb–Aug 1991
7-Month
51.2°F
(10.7°C)
47.9°F
(8.8°C)
3.3°F
(1.9°C)
121st Coolest Coolest since: 1990 1907
7th Warmest Warmest to Date 2012
Jan–Aug 1991
8-Month
48.0°F
(8.9°C)
44.9°F
(7.2°C)
3.1°F
(1.7°C)
121st Coolest Coolest since: 1990 1904
7th Warmest Warmest to Date 2012
Ties: 2021
Dec 1990–Aug 1991
9-Month
46.1°F
(7.8°C)
42.9°F
(6.1°C)
3.2°F
(1.7°C)
120th Coolest Coolest since: 1990 1904
7th Warmest Warmest to Date 2012
Ties: 2002
Nov 1990–Aug 1991
10-Month
45.2°F
(7.3°C)
42.1°F
(5.6°C)
3.1°F
(1.7°C)
117th Coolest Coolest since: 1990 1904
10th Warmest Warmest to Date 2012
Oct 1990–Aug 1991
11-Month
45.5°F
(7.5°C)
42.4°F
(5.8°C)
3.1°F
(1.7°C)
120th Coolest Coolest since: 1990 1904
7th Warmest Warmest to Date 2012
Sep 1990–Aug 1991
12-Month
46.3°F
(7.9°C)
43.5°F
(6.4°C)
2.8°F
(1.5°C)
120th Coolest Coolest since: 1990 1918
7th Warmest Warmest to Date 2012
Ties: 2010
Mar 1990–Aug 1991
18-Month
48.6°F
(9.2°C)
46.3°F
(7.9°C)
2.3°F
(1.3°C)
116th Coolest Coolest since: 1990 1918
11th Warmest Warmest to Date 2012
Ties: 2005
Sep 1989–Aug 1991
24-Month
45.5°F
(7.5°C)
43.5°F
(6.4°C)
2.0°F
(1.1°C)
114th Coolest Coolest since: 1990 1905
12th Warmest Warmest to Date 2020
Ties: 2007, 2010
Sep 1988–Aug 1991
36-Month
45.0°F
(7.2°C)
43.5°F
(6.4°C)
1.5°F
(0.8°C)
108th Coolest Coolest since: 1990 1906
17th Warmest Warmest to Date 2021
Ties: 1999, 2005
Sep 1987–Aug 1991
48-Month
44.7°F
(7.1°C)
43.5°F
(6.4°C)
1.2°F
(0.7°C)
101st Coolest Coolest since: 1990 1905
23rd Warmest Warmest to Date 2020
Ties: 1992, 2003
Sep 1986–Aug 1991
60-Month
44.7°F
(7.1°C)
43.5°F
(6.4°C)
1.2°F
(0.7°C)
101st Coolest Coolest since: 1990 1906, 1908, 1967
22nd Warmest Warmest to Date 2020
Ties: 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 21, 2021 from https://www.ncdc.noaa.gov/cag/