Statewide Rankings

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

Montana

Average Temperature Rankings, May 1956

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
May 1956
1-Month
51.2°F
(10.7°C)
50.2°F
(10.1°C)
1.0°F
(0.6°C)
87th Coolest
Coolest since:
1907, 1927
42nd Warmest
Warmest since:
1934
Apr–May 1956
2-Month
44.6°F
(7.0°C)
45.5°F
(7.5°C)
-0.9°F
(-0.5°C)
48th Coolest
Coolest since:
1975
81st Warmest
Warmest since:
1934
Ties: 2021
Mar–May 1956
3-Month
39.4°F
(4.1°C)
40.1°F
(4.5°C)
-0.7°F
(-0.4°C)
46th Coolest
Coolest since:
1899
83rd Warmest
Warmest since:
1910
Feb–May 1956
4-Month
33.7°F
(0.9°C)
35.4°F
(1.9°C)
-1.7°F
(-1.0°C)
31st Coolest
Coolest since:
1899
98th Warmest
Warmest since:
1992
Ties: 1996
Jan–May 1956
5-Month
30.0°F
(-1.1°C)
31.7°F
(-0.2°C)
-1.7°F
(-0.9°C)
34th Coolest
Coolest since:
1899
95th Warmest
Warmest since:
1992
Ties: 1897
Dec 1955–May 1956
6-Month
27.6°F
(-2.4°C)
29.9°F
(-1.2°C)
-2.3°F
(-1.2°C)
21st Coolest
Coolest since:
1917
107th Warmest
Warmest since:
1992
Ties: 1913, 1952, 1975
Nov 1955–May 1956
7-Month
26.2°F
(-3.2°C)
29.8°F
(-1.2°C)
-3.6°F
(-2.0°C)
5th Coolest
Coolest since:
1899
123rd Warmest
Warmest since:
1992
Oct 1955–May 1956
8-Month
28.6°F
(-1.9°C)
31.5°F
(-0.3°C)
-2.9°F
(-1.6°C)
11th Coolest
Coolest since:
1899
117th Warmest
Warmest since:
1934, 2000
Sep 1955–May 1956
9-Month
31.3°F
(-0.4°C)
34.0°F
(1.1°C)
-2.7°F
(-1.5°C)
10th Coolest
Coolest since:
1899
118th Warmest
Warmest since:
2016
Aug 1955–May 1956
10-Month
34.8°F
(1.6°C)
37.0°F
(2.8°C)
-2.2°F
(-1.2°C)
15th Coolest
Coolest since:
1917
113th Warmest
Warmest since:
1992, 2016
Ties: 1916, 1978
Jul 1955–May 1956
11-Month
37.5°F
(3.1°C)
39.6°F
(4.2°C)
-2.1°F
(-1.1°C)
15th Coolest
Coolest since:
1917
113th Warmest
Warmest since:
1992, 2016
Ties: 1897, 1949
Jun 1955–May 1956
12-Month
39.2°F
(4.0°C)
41.1°F
(5.1°C)
-1.9°F
(-1.1°C)
14th Coolest
Coolest since:
1917
114th Warmest
Warmest since:
2016
Ties: 1907, 1920, 1922
Dec 1954–May 1956
18-Month
35.6°F
(2.0°C)
37.4°F
(3.0°C)
-1.8°F
(-1.0°C)
11th Coolest
Coolest since:
1917
116th Warmest
Warmest since:
2016
Ties: 1904, 1916
Jun 1954–May 1956
24-Month
39.9°F
(4.4°C)
41.1°F
(5.1°C)
-1.2°F
(-0.7°C)
17th Coolest
Coolest since:
1917
110th Warmest
Warmest since:
2016
Ties: 1898, 1957
Jun 1953–May 1956
36-Month
40.8°F
(4.9°C)
41.1°F
(5.1°C)
-0.3°F
(-0.2°C)
40th Coolest
Coolest since:
1918
86th Warmest
Warmest since:
2017
Ties: 1915, 1920, 1923
Jun 1952–May 1956
48-Month
41.2°F
(5.1°C)
41.1°F
(5.1°C)
0.1°F
(0.0°C)
68th Coolest
Coolest since:
1899, 1952
57th Warmest
Warmest since:
2016
Ties: 1903, 1921, 1939, 1945, 1960, 1965, 1976, 1978
Jun 1951–May 1956
60-Month
40.6°F
(4.8°C)
41.1°F
(5.1°C)
-0.5°F
(-0.3°C)
27th Coolest
Coolest since:
1952
97th Warmest
Warmest since:
2016
Ties: 1902, 1906, 1911, 1955

Citing This Page