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 August 2021. For more information, please see Climatological Rankings.


Idaho

Average Temperature Rankings, October 1999

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
October 1999
1-Month
46.2°F
(7.9°C)
44.1°F
(6.7°C)
2.1°F
(1.2°C)
102nd Coolest Coolest since: 1998 2019
25th Warmest Warmest since: 1992 1988
Ties: 1943, 1958
Sep–Oct 1999
2-Month
50.2°F
(10.1°C)
49.4°F
(9.7°C)
0.8°F
(0.4°C)
83rd Coolest Coolest since: 1997 1912
44th Warmest Warmest since: 1998 1963
Ties: 2016
Aug–Oct 1999
3-Month
55.3°F
(12.9°C)
54.2°F
(12.3°C)
1.1°F
(0.6°C)
97th Coolest Coolest since: 1997 1912
30th Warmest Warmest since: 1998 2015
Jul–Oct 1999
4-Month
57.4°F
(14.1°C)
56.9°F
(13.8°C)
0.5°F
(0.3°C)
81st Coolest Coolest since: 1997 1912
46th Warmest Warmest since: 1998 2003
Ties: 1944, 2016
Jun–Oct 1999
5-Month
57.0°F
(13.9°C)
56.8°F
(13.8°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1995 1912
60th Warmest Warmest since: 1998 2015
Ties: 1926, 1973, 1986
May–Oct 1999
6-Month
55.3°F
(12.9°C)
55.6°F
(13.1°C)
-0.3°F
(-0.2°C)
45th Coolest Coolest since: 1995 1912
82nd Warmest Warmest since: 1998 2015
Ties: 1917, 1923, 1929, 1945, 1972
Apr–Oct 1999
7-Month
52.9°F
(11.6°C)
53.5°F
(11.9°C)
-0.6°F
(-0.3°C)
34th Coolest Coolest since: 1995 1912
93rd Warmest Warmest since: 1998 2015
Ties: 1913, 1959, 1972, 2010
Mar–Oct 1999
8-Month
50.5°F
(10.3°C)
50.9°F
(10.5°C)
-0.4°F
(-0.2°C)
42nd Coolest Coolest since: 1995 1912
85th Warmest Warmest since: 1998 2015
Ties: 1942, 1980
Feb–Oct 1999
9-Month
47.9°F
(8.8°C)
48.1°F
(8.9°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1993 1964
82nd Warmest Warmest since: 1998 2015
Ties: 1952, 2002, 2008
Jan–Oct 1999
10-Month
45.8°F
(7.7°C)
45.5°F
(7.5°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1993 1917
55th Warmest Warmest since: 1998 2015
Ties: 1919, 1974
Dec 1998–Oct 1999
11-Month
43.7°F
(6.5°C)
43.6°F
(6.4°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1993 1917
61st Warmest Warmest since: 1998 1934
Ties: 1904, 1970
Nov 1998–Oct 1999
12-Month
42.9°F
(6.1°C)
42.6°F
(5.9°C)
0.3°F
(0.2°C)
76th Coolest Coolest since: 1995 1917
50th Warmest Warmest since: 1998 1934
Ties: 1921, 1925, 1935, 1983
May 1998–Oct 1999
18-Month
47.6°F
(8.7°C)
46.9°F
(8.3°C)
0.7°F
(0.4°C)
90th Coolest Coolest since: 1997 1917
36th Warmest Warmest since: 1998 2015
Ties: 1994, 1995, 2009, 2019
Nov 1997–Oct 1999
24-Month
43.6°F
(6.4°C)
42.5°F
(5.8°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 1997 1917
23rd Warmest Warmest since: 1998 2015, 2016
Ties: 1919, 1926, 1939, 1959, 2008, 2020
Nov 1996–Oct 1999
36-Month
43.5°F
(6.4°C)
42.5°F
(5.8°C)
1.0°F
(0.6°C)
95th Coolest Coolest since: 1997 1917
29th Warmest Warmest since: 1998 2016
Ties: 1996, 2009
Nov 1995–Oct 1999
48-Month
43.6°F
(6.4°C)
42.6°F
(5.9°C)
1.0°F
(0.5°C)
104th Coolest Coolest since: 1998 1913
19th Warmest Warmest since: 1992 2016
Ties: 1940, 2002, 2009, 2013
Nov 1994–Oct 1999
60-Month
43.3°F
(6.3°C)
42.5°F
(5.8°C)
0.8°F
(0.5°C)
92nd Coolest Coolest since: 1997 1933
30th Warmest Warmest since: 1998 2016, 2018
Ties: 1943

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 22, 2021 from https://www.ncdc.noaa.gov/cag/