Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Great Basin

Average Temperature Rankings, April 1989

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Warmest/Coolest
Since
Record
April 1989
1-Month
51.7°F
(10.9°C)
45.7°F
(7.6°C)
6.0°F
(3.3°C)
127th Coolest
Coolest since:
1975
3rd Warmest
Warmest since:
1934
Mar–Apr 1989
2-Month
47.6°F
(8.7°C)
42.1°F
(5.6°C)
5.5°F
(3.1°C)
128th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1934
Ties: 2004
Feb–Apr 1989
3-Month
40.9°F
(4.9°C)
38.9°F
(3.8°C)
2.0°F
(1.1°C)
102nd Coolest
Coolest since:
1903
28th Warmest
Warmest since:
1934
Ties: 1978
Jan–Apr 1989
4-Month
36.7°F
(2.6°C)
36.3°F
(2.4°C)
0.4°F
(0.2°C)
67th Coolest
Coolest since:
1917
63rd Warmest
Warmest since:
1934
Ties: 1899, 1938, 1946
Dec 1988–Apr 1989
5-Month
34.8°F
(1.6°C)
34.9°F
(1.6°C)
-0.1°F
(0.0°C)
46th Coolest
Coolest since:
1917
83rd Warmest
Warmest since:
1934
Ties: 1904, 1939, 1968, 1988
Nov 1988–Apr 1989
6-Month
35.4°F
(1.9°C)
35.4°F
(1.9°C)
0.0°F
(0.0°C)
48th Coolest
Coolest since:
1917
81st Warmest
Warmest since:
1934
Ties: 1915, 1976, 1988
Oct 1988–Apr 1989
7-Month
38.4°F
(3.6°C)
37.4°F
(3.0°C)
1.0°F
(0.6°C)
86th Coolest
Coolest since:
1917
43rd Warmest
Warmest since:
1934
Ties: 1902, 1916, 1928, 1961, 1963, 1994, 2013
Sep 1988–Apr 1989
8-Month
41.2°F
(5.1°C)
40.4°F
(4.7°C)
0.8°F
(0.4°C)
82nd Coolest
Coolest since:
1917
47th Warmest
Warmest since:
1934
Ties: 1907, 1968, 1988, 1995
Aug 1988–Apr 1989
9-Month
44.4°F
(6.9°C)
43.6°F
(6.4°C)
0.8°F
(0.5°C)
87th Coolest
Coolest since:
1917
42nd Warmest
Warmest since:
1934
Ties: 1905, 1956, 1986, 1999, 2005, 2011
Jul 1988–Apr 1989
10-Month
47.4°F
(8.6°C)
46.4°F
(8.0°C)
1.0°F
(0.6°C)
90th Coolest
Coolest since:
1917
39th Warmest
Warmest since:
1934
Ties: 1968
Jun 1988–Apr 1989
11-Month
49.1°F
(9.5°C)
47.9°F
(8.8°C)
1.2°F
(0.7°C)
96th Coolest
Coolest since:
1917
33rd Warmest
Warmest since:
1934
Ties: 1941, 1951, 1986
May 1988–Apr 1989
12-Month
49.6°F
(9.8°C)
48.4°F
(9.1°C)
1.2°F
(0.7°C)
98th Coolest
Coolest since:
1917
31st Warmest
Warmest since:
2015
Ties: 1943, 2012
Nov 1987–Apr 1989
18-Month
44.8°F
(7.1°C)
44.1°F
(6.7°C)
0.7°F
(0.4°C)
83rd Coolest
Coolest since:
1933, 1949
45th Warmest
Warmest since:
2015
Ties: 1991, 1992
May 1987–Apr 1989
24-Month
49.4°F
(9.7°C)
48.4°F
(9.1°C)
1.0°F
(0.6°C)
96th Coolest
Coolest since:
1913, 1917
32nd Warmest
Warmest since:
2015, 2016
Ties: 1927, 1978, 1987
May 1986–Apr 1989
36-Month
49.3°F
(9.6°C)
48.4°F
(9.1°C)
0.9°F
(0.5°C)
94th Coolest
Coolest since:
1914, 1917
33rd Warmest
Warmest since:
2016, 2017
Ties: 1935, 1988, 1991, 2011
May 1985–Apr 1989
48-Month
49.4°F
(9.7°C)
48.4°F
(9.1°C)
1.0°F
(0.6°C)
101st Coolest
Coolest since:
1915, 1917
25th Warmest
Warmest since:
2018
Ties: 1990, 1992, 1999, 2013
May 1984–Apr 1989
60-Month
49.0°F
(9.4°C)
48.4°F
(9.1°C)
0.6°F
(0.3°C)
85th Coolest
Coolest since:
1917
40th Warmest
Warmest since:
2018
Ties: 1943, 1961, 1962, 1981

Citing This Page