Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Souris-Red-Rainy Basin

Average Temperature Rankings, April 1987

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1987
1-Month
49.2°F
(9.6°C)
40.1°F
(4.5°C)
9.1°F
(5.1°C)
128th Coolest
Coolest since:
2013
1st Warmest
Warmest to Date
1987
Mar–Apr 1987
2-Month
38.8°F
(3.8°C)
31.7°F
(-0.2°C)
7.1°F
(4.0°C)
123rd Coolest
Coolest since:
1899
6th Warmest
Warmest since:
1910
Feb–Apr 1987
3-Month
34.3°F
(1.3°C)
24.5°F
(-4.2°C)
9.8°F
(5.5°C)
127th Coolest
Coolest since:
1899
2nd Warmest
Warmest to Date
2012
Jan–Apr 1987
4-Month
29.6°F
(-1.3°C)
19.3°F
(-7.1°C)
10.3°F
(5.8°C)
127th Coolest
Coolest since:
1936
2nd Warmest
Warmest to Date
2012
Dec 1986–Apr 1987
5-Month
27.4°F
(-2.6°C)
17.7°F
(-7.9°C)
9.7°F
(5.3°C)
126th Coolest
Coolest since:
1936
2nd Warmest
Warmest to Date
2012
Nov 1986–Apr 1987
6-Month
26.3°F
(-3.2°C)
19.1°F
(-7.2°C)
7.2°F
(4.0°C)
124th Coolest
Coolest since:
1936
4th Warmest
Warmest to Date
2012
Oct 1986–Apr 1987
7-Month
28.8°F
(-1.8°C)
22.5°F
(-5.3°C)
6.3°F
(3.5°C)
123rd Coolest
Coolest since:
1936
5th Warmest
Warmest to Date
2012
Sep 1986–Apr 1987
8-Month
31.8°F
(-0.1°C)
26.6°F
(-3.0°C)
5.2°F
(2.9°C)
122nd Coolest
Coolest since:
1936
6th Warmest
Warmest to Date
2012
Ties: 2017
Aug 1986–Apr 1987
9-Month
35.3°F
(1.8°C)
30.9°F
(-0.6°C)
4.4°F
(2.4°C)
121st Coolest
Coolest since:
1936
7th Warmest
Warmest to Date
2012
Ties: 1999
Jul 1986–Apr 1987
10-Month
38.6°F
(3.7°C)
34.6°F
(1.4°C)
4.0°F
(2.3°C)
120th Coolest
Coolest since:
1936
8th Warmest
Warmest since:
2012
Ties: 1931, 2002
Jun 1986–Apr 1987
11-Month
40.9°F
(4.9°C)
37.2°F
(2.9°C)
3.7°F
(2.0°C)
121st Coolest
Coolest since:
1936
7th Warmest
Warmest since:
2012
Ties: 1931
May 1986–Apr 1987
12-Month
42.2°F
(5.7°C)
38.6°F
(3.7°C)
3.6°F
(2.0°C)
121st Coolest
Coolest since:
1936
7th Warmest
Warmest to Date
2012
Nov 1985–Apr 1987
18-Month
34.4°F
(1.3°C)
32.0°F
(0.0°C)
2.4°F
(1.3°C)
109th Coolest
Coolest since:
1917, 1951
18th Warmest
Warmest since:
2017
May 1985–Apr 1987
24-Month
39.9°F
(4.4°C)
38.5°F
(3.6°C)
1.4°F
(0.8°C)
97th Coolest
Coolest since:
1917
30th Warmest
Warmest since:
2017
May 1984–Apr 1987
36-Month
39.7°F
(4.3°C)
38.4°F
(3.6°C)
1.3°F
(0.7°C)
95th Coolest
Coolest since:
1918
31st Warmest
Warmest since:
2000
Ties: 1955
May 1983–Apr 1987
48-Month
39.8°F
(4.3°C)
38.5°F
(3.6°C)
1.3°F
(0.7°C)
98th Coolest
Coolest since:
1899
27th Warmest
Warmest since:
2001
Ties: 2016, 2020
May 1982–Apr 1987
60-Month
39.9°F
(4.4°C)
38.4°F
(3.6°C)
1.5°F
(0.8°C)
98th Coolest
Coolest since:
1920
26th Warmest
Warmest since:
2002
Ties: 1989, 2013

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