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, December 1987

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1987
1-Month
20.3°F
(-6.5°C)
10.8°F
(-11.8°C)
9.5°F
(5.3°C)
118th Coolest
Coolest since:
1983
10th Warmest
Warmest since:
1939
Nov–Dec 1987
2-Month
26.3°F
(-3.2°C)
18.3°F
(-7.6°C)
8.0°F
(4.4°C)
121st Coolest
Coolest since:
1927
7th Warmest
Warmest since:
1999
Oct–Dec 1987
3-Month
31.0°F
(-0.6°C)
26.7°F
(-2.9°C)
4.3°F
(2.3°C)
114th Coolest
Coolest since:
1919
14th Warmest
Warmest since:
2015
Ties: 2004, 2005
Sep–Dec 1987
4-Month
37.6°F
(3.1°C)
33.8°F
(1.0°C)
3.8°F
(2.1°C)
111th Coolest
Coolest since:
1919
17th Warmest
Warmest since:
2015
Aug–Dec 1987
5-Month
42.9°F
(6.1°C)
40.2°F
(4.6°C)
2.7°F
(1.5°C)
112th Coolest
Coolest since:
1985
16th Warmest
Warmest since:
2015
Jul–Dec 1987
6-Month
47.3°F
(8.5°C)
44.8°F
(7.1°C)
2.5°F
(1.4°C)
112th Coolest
Coolest since:
1985
16th Warmest
Warmest since:
2015
Jun–Dec 1987
7-Month
50.1°F
(10.1°C)
47.4°F
(8.6°C)
2.7°F
(1.5°C)
115th Coolest
Coolest since:
1985
13th Warmest
Warmest since:
2021
Ties: 1997
May–Dec 1987
8-Month
51.1°F
(10.6°C)
48.1°F
(8.9°C)
3.0°F
(1.7°C)
120th Coolest
Coolest since:
1927
8th Warmest
Warmest since:
2021
Apr–Dec 1987
9-Month
50.9°F
(10.5°C)
47.2°F
(8.4°C)
3.7°F
(2.1°C)
126th Coolest
Coolest since:
1927
2nd Warmest
Warmest to Date
2015
Mar–Dec 1987
10-Month
48.7°F
(9.3°C)
44.9°F
(7.2°C)
3.8°F
(2.1°C)
125th Coolest
Coolest since:
1951
3rd Warmest
Warmest to Date
2021
Ties: 2016
Feb–Dec 1987
11-Month
46.5°F
(8.1°C)
41.6°F
(5.3°C)
4.9°F
(2.8°C)
127th Coolest
Coolest since:
1917
1st Warmest
Warmest to Date
1987
Jan–Dec 1987
12-Month
44.0°F
(6.7°C)
38.6°F
(3.7°C)
5.4°F
(3.0°C)
127th Coolest
Coolest since:
1950
1st Warmest
Warmest to Date
1987
Jul 1986–Dec 1987
18-Month
44.2°F
(6.8°C)
40.7°F
(4.8°C)
3.5°F
(2.0°C)
120th Coolest
Coolest since:
1917
7th Warmest
Warmest since:
2016
Jan 1986–Dec 1987
24-Month
42.1°F
(5.6°C)
38.5°F
(3.6°C)
3.6°F
(2.0°C)
122nd Coolest
Coolest since:
1917, 1951
5th Warmest
Warmest to Date
2016
Ties: 2017
Jan 1985–Dec 1987
36-Month
40.4°F
(4.7°C)
38.4°F
(3.6°C)
2.0°F
(1.1°C)
110th Coolest
Coolest since:
1918, 1951
16th Warmest
Warmest to Date
2017
Ties: 2021
Jan 1984–Dec 1987
48-Month
40.3°F
(4.6°C)
38.4°F
(3.6°C)
1.9°F
(1.0°C)
110th Coolest
Coolest since:
1919
15th Warmest
Warmest to Date
2001
Jan 1983–Dec 1987
60-Month
40.3°F
(4.6°C)
38.4°F
(3.6°C)
1.9°F
(1.0°C)
110th Coolest
Coolest since:
1899
14th Warmest
Warmest to Date
2002
Ties: 2017, 2020

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