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 1999

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 1999
1-Month
64.2°F
(17.9°C)
62.9°F
(17.2°C)
1.3°F
(0.7°C)
82nd Coolest Coolest since: 1998 1927
46th Warmest Warmest since: 1995 2016, 2018, 2021
Ties: 1911, 1933, 2004
Jul–Aug 1999
2-Month
65.9°F
(18.8°C)
63.8°F
(17.7°C)
2.1°F
(1.1°C)
103rd Coolest Coolest since: 1998 1909, 1946
25th Warmest Warmest since: 1995 2020
Jun–Aug 1999
3-Month
64.0°F
(17.8°C)
62.4°F
(16.9°C)
1.6°F
(0.9°C)
98th Coolest Coolest since: 1998 1927
30th Warmest Warmest since: 1995 2020
Ties: 1988, 2007
May–Aug 1999
4-Month
60.8°F
(16.0°C)
59.6°F
(15.3°C)
1.2°F
(0.7°C)
91st Coolest Coolest since: 1997 1907
37th Warmest Warmest since: 1998 2018
Ties: 1900, 1911, 1973
Apr–Aug 1999
5-Month
56.9°F
(13.8°C)
55.8°F
(13.2°C)
1.1°F
(0.6°C)
94th Coolest Coolest since: 1997 1907
34th Warmest Warmest since: 1998 2019
Ties: 1898, 1921, 2000, 2007
Mar–Aug 1999
6-Month
52.6°F
(11.4°C)
51.9°F
(11.1°C)
0.7°F
(0.3°C)
82nd Coolest Coolest since: 1997 1907
46th Warmest Warmest since: 1998 2012
Ties: 1939, 1986, 1993
Feb–Aug 1999
7-Month
49.0°F
(9.4°C)
48.0°F
(8.9°C)
1.0°F
(0.5°C)
94th Coolest Coolest since: 1997 1907
34th Warmest Warmest since: 1998 2012
Ties: 1942, 1957, 1985, 2001, 2003
Jan–Aug 1999
8-Month
46.2°F
(7.9°C)
45.0°F
(7.2°C)
1.2°F
(0.7°C)
97th Coolest Coolest since: 1997 1904
31st Warmest Warmest since: 1998 2012
Ties: 1939
Dec 1998–Aug 1999
9-Month
44.6°F
(7.0°C)
42.9°F
(6.1°C)
1.7°F
(0.9°C)
104th Coolest Coolest since: 1997 1904
23rd Warmest Warmest since: 1998 2012
Nov 1998–Aug 1999
10-Month
43.7°F
(6.5°C)
42.2°F
(5.7°C)
1.5°F
(0.8°C)
101st Coolest Coolest since: 1997 1904
26th Warmest Warmest since: 1998 2012
Ties: 1983
Oct 1998–Aug 1999
11-Month
43.9°F
(6.6°C)
42.4°F
(5.8°C)
1.5°F
(0.8°C)
103rd Coolest Coolest since: 1997 1904
24th Warmest Warmest since: 1998 2012
Sep 1998–Aug 1999
12-Month
45.2°F
(7.3°C)
43.5°F
(6.4°C)
1.7°F
(0.9°C)
105th Coolest Coolest since: 1997 1918
22nd Warmest Warmest since: 1998 2012
Mar 1998–Aug 1999
18-Month
48.1°F
(8.9°C)
46.3°F
(7.9°C)
1.8°F
(1.0°C)
113th Coolest Coolest since: 1998 1918
14th Warmest Warmest since: 1991 2012
Ties: 2002, 2004, 2008
Sep 1997–Aug 1999
24-Month
45.6°F
(7.6°C)
43.5°F
(6.4°C)
2.1°F
(1.2°C)
115th Coolest Coolest since: 1998 1905
11th Warmest Warmest to Date 2020
Sep 1996–Aug 1999
36-Month
45.0°F
(7.2°C)
43.5°F
(6.4°C)
1.5°F
(0.8°C)
108th Coolest Coolest since: 1998 1906
17th Warmest Warmest since: 1991 2021
Ties: 1991, 2005
Sep 1995–Aug 1999
48-Month
44.5°F
(6.9°C)
43.5°F
(6.4°C)
1.0°F
(0.5°C)
97th Coolest Coolest since: 1998 1905
27th Warmest Warmest since: 1998 2020
Ties: 1976, 1994, 1998
Sep 1994–Aug 1999
60-Month
44.6°F
(7.0°C)
43.5°F
(6.4°C)
1.1°F
(0.6°C)
99th Coolest Coolest since: 1998 1906, 1908, 1967
24th Warmest Warmest since: 1995 2020
Ties: 1976, 1993, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 19, 2021 from https://www.ncdc.noaa.gov/cag/