Climate at a Glance

Regional 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 March 2021. For more information, please see Climatological Rankings.


California River Basin

Average Temperature Rankings, August 1998

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 1998
1-Month
77.2°F
(25.1°C)
73.7°F
(23.2°C)
3.5°F
(1.9°C)
122nd Coolest Coolest since: 1997 1899
5th Warmest Warmest since: 1967 2020
Jul–Aug 1998
2-Month
76.6°F
(24.8°C)
74.2°F
(23.4°C)
2.4°F
(1.4°C)
118th Coolest Coolest since: 1997 1912
9th Warmest Warmest since: 1996 2017
Ties: 2006, 2014
Jun–Aug 1998
3-Month
72.8°F
(22.7°C)
72.2°F
(22.3°C)
0.6°F
(0.4°C)
76th Coolest Coolest since: 1997 1907
51st Warmest Warmest since: 1996 2017
Ties: 1935, 1938, 1971
May–Aug 1998
4-Month
68.4°F
(20.2°C)
69.4°F
(20.8°C)
-1.0°F
(-0.6°C)
22nd Coolest Coolest since: 1995 1907
105th Warmest Warmest since: 1997 2017
Ties: 1930, 1962, 1995, 2011
Apr–Aug 1998
5-Month
65.0°F
(18.3°C)
66.3°F
(19.1°C)
-1.3°F
(-0.8°C)
16th Coolest Coolest since: 1983 1912
111th Warmest Warmest since: 1997 2017
Mar–Aug 1998
6-Month
62.4°F
(16.9°C)
63.4°F
(17.4°C)
-1.0°F
(-0.5°C)
26th Coolest Coolest since: 1991 1912
101st Warmest Warmest since: 1997 2017
Ties: 1906, 1967, 1982
Feb–Aug 1998
7-Month
59.7°F
(15.4°C)
60.8°F
(16.0°C)
-1.1°F
(-0.6°C)
19th Coolest Coolest since: 1975 1948
108th Warmest Warmest since: 1997 2015
Ties: 1920, 1956, 1965, 1999
Jan–Aug 1998
8-Month
57.9°F
(14.4°C)
58.5°F
(14.7°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1982 1917
92nd Warmest Warmest since: 1997 2015
Ties: 1915, 1945, 1971
Dec 1997–Aug 1998
9-Month
56.2°F
(13.4°C)
56.8°F
(13.8°C)
-0.6°F
(-0.4°C)
35th Coolest Coolest since: 1991 1917, 1949
91st Warmest Warmest since: 1997 2015
Ties: 1942
Nov 1997–Aug 1998
10-Month
55.7°F
(13.2°C)
56.1°F
(13.4°C)
-0.4°F
(-0.2°C)
44th Coolest Coolest since: 1995 1917
82nd Warmest Warmest since: 1997 2015
Ties: 1897, 1942, 1976
Oct 1997–Aug 1998
11-Month
56.0°F
(13.3°C)
56.4°F
(13.6°C)
-0.4°F
(-0.3°C)
42nd Coolest Coolest since: 1995 1917
84th Warmest Warmest since: 1997 2015
Ties: 1910, 1945, 1991
Sep 1997–Aug 1998
12-Month
57.2°F
(14.0°C)
57.3°F
(14.1°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1995 1917
76th Warmest Warmest since: 1997 2015
Ties: 1927, 1947, 1956, 1974
Mar 1997–Aug 1998
18-Month
60.1°F
(15.6°C)
59.4°F
(15.2°C)
0.7°F
(0.4°C)
88th Coolest Coolest since: 1995 1913, 1917, 1949
38th Warmest Warmest since: 1997 2015
Ties: 1927, 1931, 1951, 1970, 1984, 1985, 2010
Sep 1996–Aug 1998
24-Month
58.2°F
(14.6°C)
57.4°F
(14.1°C)
0.8°F
(0.5°C)
89th Coolest Coolest since: 1995 1913
36th Warmest Warmest since: 1997 2015
Ties: 1978, 1988, 1994, 2012
Sep 1995–Aug 1998
36-Month
59.0°F
(15.0°C)
57.4°F
(14.1°C)
1.6°F
(0.9°C)
114th Coolest Coolest since: 1997 1913
10th Warmest Warmest to Date 2016
Ties: 2005
Sep 1994–Aug 1998
48-Month
58.5°F
(14.7°C)
57.4°F
(14.1°C)
1.1°F
(0.6°C)
106th Coolest Coolest since: 1996 1913
17th Warmest Warmest since: 1997 2016, 2017, 2018
Ties: 1961, 1996, 2002, 2013
Sep 1993–Aug 1998
60-Month
58.6°F
(14.8°C)
57.4°F
(14.1°C)
1.2°F
(0.7°C)
105th Coolest Coolest since: 1997 1913
17th Warmest Warmest since: 1997 2018
Ties: 1997, 2003, 2010

Citing This Page

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