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 2020. For more information, please see Climatological Rankings.


Arizona

Average Temperature Rankings, September 1978

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
(1895-2020)
Warmest/Coolest
Since
Record
September 1978
1-Month
71.4°F
(21.9°C)
72.0°F
(22.2°C)
-0.6°F
(-0.3°C)
37th Coolest Coolest since: 1976 1912
90th Warmest Warmest since: 1977 2018
Ties: 1901
Aug–Sep 1978
2-Month
74.4°F
(23.6°C)
74.9°F
(23.8°C)
-0.5°F
(-0.2°C)
33rd Coolest Coolest since: 1976 1900, 1912
94th Warmest Warmest since: 1977 2020
Ties: 1896, 1970, 1973, 1974
Jul–Sep 1978
3-Month
76.5°F
(24.7°C)
76.5°F
(24.7°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1976 1912
78th Warmest Warmest since: 1977 2020
Ties: 1924, 1944, 1959, 2004
Jun–Sep 1978
4-Month
76.4°F
(24.7°C)
75.9°F
(24.4°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1976 1912
50th Warmest Warmest since: 1977 2020
Ties: 1917, 1938, 1953, 1957, 1962, 1966, 2004
May–Sep 1978
5-Month
74.0°F
(23.3°C)
73.8°F
(23.2°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1977 1965
68th Warmest Warmest since: 1977 2020
Ties: 1902, 1919, 1977, 1995, 1998
Apr–Sep 1978
6-Month
71.0°F
(21.7°C)
71.0°F
(21.7°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1976 1912
74th Warmest Warmest since: 1977 2020
Ties: 1896, 1922, 1925
Mar–Sep 1978
7-Month
68.4°F
(20.2°C)
67.9°F
(19.9°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1977 1912, 1965
52nd Warmest Warmest since: 1974 2018
Ties: 1914
Feb–Sep 1978
8-Month
65.4°F
(18.6°C)
65.0°F
(18.3°C)
0.4°F
(0.3°C)
73rd Coolest Coolest since: 1977 1965
54th Warmest Warmest since: 1974 2018
Ties: 1896, 1914, 1957, 1961, 1985
Jan–Sep 1978
9-Month
62.9°F
(17.2°C)
62.3°F
(16.8°C)
0.6°F
(0.4°C)
79th Coolest Coolest since: 1977 1913
48th Warmest Warmest since: 1972 2018
Ties: 1928, 1956, 1957, 1961
Dec 1977–Sep 1978
10-Month
61.3°F
(16.3°C)
60.2°F
(15.7°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 1977 1913
30th Warmest Warmest since: 1959 2018
Ties: 1995
Nov 1977–Sep 1978
11-Month
60.4°F
(15.8°C)
59.2°F
(15.1°C)
1.2°F
(0.7°C)
99th Coolest Coolest since: 1977 1912, 1913
27th Warmest Warmest since: 1943 2018
Ties: 2005, 2008
Oct 1977–Sep 1978
12-Month
60.7°F
(15.9°C)
59.4°F
(15.2°C)
1.3°F
(0.7°C)
102nd Coolest Coolest since: 1977 1913
24th Warmest Warmest since: 1943 2018
Ties: 1994
Apr 1977–Sep 1978
18-Month
64.3°F
(17.9°C)
63.3°F
(17.4°C)
1.0°F
(0.5°C)
96th Coolest Coolest since: 1977 1913
30th Warmest Warmest since: 1959 2018
Oct 1976–Sep 1978
24-Month
59.9°F
(15.5°C)
59.3°F
(15.2°C)
0.6°F
(0.3°C)
88th Coolest Coolest since: 1977 1913
37th Warmest Warmest since: 1960 2018
Ties: 1902, 1936, 1986, 1987, 1993
Oct 1975–Sep 1978
36-Month
59.6°F
(15.3°C)
59.3°F
(15.2°C)
0.3°F
(0.1°C)
75th Coolest Coolest since: 1977 1914
49th Warmest Warmest since: 1961 2018
Ties: 1904, 1938
Oct 1974–Sep 1978
48-Month
59.2°F
(15.1°C)
59.4°F
(15.2°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1977 1915
80th Warmest Warmest since: 1972 2018
Ties: 1900, 1907, 1929, 1930, 1931, 1970, 1972
Oct 1973–Sep 1978
60-Month
59.3°F
(15.2°C)
59.3°F
(15.2°C)
0.0°F
(0.0°C)
48th Coolest Coolest since: 1977 1916, 1917
74th Warmest Warmest since: 1970 2018
Ties: 1901, 1906, 1931, 1934, 1935, 1947, 1964, 1970

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 25, 2020 from https://www.ncdc.noaa.gov/cag/