Statewide Rankings

Parameter:

Year:

Month:

State:

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.

Idaho

Average Temperature Rankings, December 2021

View Period (Months):

All

Download:

Record Coolest

Bottom 1/10

Bottom 1/3

Normal

Top 1/3

Top 1/10

Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
December 2021 1-Month	26.5°F (-3.1°C)	23.9°F (-4.5°C)	2.6°F (1.4°C)	96th Coolest	Coolest since: 2020	1990
December 2021 1-Month	26.5°F (-3.1°C)	23.9°F (-4.5°C)	2.6°F (1.4°C)	33rd Warmest	Warmest since: 2019	1917
Nov–Dec 2021 2-Month	31.6°F (-0.2°C)	27.8°F (-2.3°C)	3.8°F (2.1°C)	122nd Coolest	Coolest since: 2020	1985
Nov–Dec 2021 2-Month	31.6°F (-0.2°C)	27.8°F (-2.3°C)	3.8°F (2.1°C)	7th Warmest	Warmest since: 1999	1917
Oct–Dec 2021 3-Month	36.1°F (2.3°C)	33.2°F (0.7°C)	2.9°F (1.6°C)	116th Coolest	Coolest since: 2020	1985
	36.1°F (2.3°C)	33.2°F (0.7°C)	2.9°F (1.6°C)	13th Warmest	Warmest since: 2014	1917
	Ties: 1904
Sep–Dec 2021 4-Month	41.4°F (5.2°C)	38.6°F (3.7°C)	2.8°F (1.5°C)	122nd Coolest	Coolest since: 2020	1985
Sep–Dec 2021 4-Month	41.4°F (5.2°C)	38.6°F (3.7°C)	2.8°F (1.5°C)	7th Warmest	Warmest since: 2014	1917
Aug–Dec 2021 5-Month	45.9°F (7.7°C)	43.6°F (6.4°C)	2.3°F (1.3°C)	118th Coolest	Coolest since: 2019	1985
	45.9°F (7.7°C)	43.6°F (6.4°C)	2.3°F (1.3°C)	11th Warmest	Warmest since: 2020	1917
	Ties: 1904, 1958, 2003
Jul–Dec 2021 6-Month	50.2°F (10.1°C)	47.2°F (8.4°C)	3.0°F (1.7°C)	127th Coolest	Coolest since: 2020	1985
Jul–Dec 2021 6-Month	50.2°F (10.1°C)	47.2°F (8.4°C)	3.0°F (1.7°C)	2nd Warmest	Warmest since: 1917	1917
Jun–Dec 2021 7-Month	52.3°F (11.3°C)	48.5°F (9.2°C)	3.8°F (2.1°C)	128th Coolest	Coolest since: 2020	1985
Jun–Dec 2021 7-Month	52.3°F (11.3°C)	48.5°F (9.2°C)	3.8°F (2.1°C)	1st Warmest	Warmest to Date	2021
May–Dec 2021 8-Month	52.0°F (11.1°C)	48.6°F (9.2°C)	3.4°F (1.9°C)	128th Coolest	Coolest since: 2020	1916
May–Dec 2021 8-Month	52.0°F (11.1°C)	48.6°F (9.2°C)	3.4°F (1.9°C)	1st Warmest	Warmest to Date	2021
Apr–Dec 2021 9-Month	50.9°F (10.5°C)	47.8°F (8.8°C)	3.1°F (1.7°C)	128th Coolest	Coolest since: 2020	1916
Apr–Dec 2021 9-Month	50.9°F (10.5°C)	47.8°F (8.8°C)	3.1°F (1.7°C)	1st Warmest	Warmest to Date	2021
Mar–Dec 2021 10-Month	49.3°F (9.6°C)	46.3°F (7.9°C)	3.0°F (1.7°C)	127th Coolest	Coolest since: 2020	1916, 1985
	49.3°F (9.6°C)	46.3°F (7.9°C)	3.0°F (1.7°C)	2nd Warmest	Warmest since: 2015	1934
	Ties: 2015
Feb–Dec 2021 11-Month	47.1°F (8.4°C)	44.4°F (6.9°C)	2.7°F (1.5°C)	126th Coolest	Coolest since: 2020	1985
Feb–Dec 2021 11-Month	47.1°F (8.4°C)	44.4°F (6.9°C)	2.7°F (1.5°C)	3rd Warmest	Warmest since: 2015	1934
Jan–Dec 2021 12-Month	45.4°F (7.4°C)	42.6°F (5.9°C)	2.8°F (1.5°C)	126th Coolest	Coolest since: 2020	1985
	45.4°F (7.4°C)	42.6°F (5.9°C)	2.8°F (1.5°C)	3rd Warmest	Warmest since: 2015	1934
	Ties: 2003
Jul 2020–Dec 2021 18-Month	46.7°F (8.2°C)	44.1°F (6.7°C)	2.6°F (1.5°C)	125th Coolest	Coolest since: 2020	1985
Jul 2020–Dec 2021 18-Month	46.7°F (8.2°C)	44.1°F (6.7°C)	2.6°F (1.5°C)	3rd Warmest	Warmest since: 2015	1934
Jan 2020–Dec 2021 24-Month	44.9°F (7.2°C)	42.6°F (5.9°C)	2.3°F (1.3°C)	125th Coolest	Coolest since: 2020	1985
Jan 2020–Dec 2021 24-Month	44.9°F (7.2°C)	42.6°F (5.9°C)	2.3°F (1.3°C)	3rd Warmest	Warmest since: 2016	2015, 2016
Jan 2019–Dec 2021 36-Month	44.2°F (6.8°C)	42.5°F (5.8°C)	1.7°F (1.0°C)	118th Coolest	Coolest since: 2020	1913
	44.2°F (6.8°C)	42.5°F (5.8°C)	1.7°F (1.0°C)	9th Warmest	Warmest since: 2018	2016
	Ties: 1941, 2003, 2004, 2007
Jan 2018–Dec 2021 48-Month	44.3°F (6.8°C)	42.6°F (5.9°C)	1.7°F (0.9°C)	121st Coolest	Coolest since: 2020	1985
	44.3°F (6.8°C)	42.6°F (5.9°C)	1.7°F (0.9°C)	5th Warmest	Warmest since: 2018	2017
	Ties: 2006
Jan 2017–Dec 2021 60-Month	44.3°F (6.8°C)	42.6°F (5.9°C)	1.7°F (0.9°C)	118th Coolest	Coolest since: 2020	1913, 1916
Jan 2017–Dec 2021 60-Month	44.3°F (6.8°C)	42.6°F (5.9°C)	1.7°F (0.9°C)	7th Warmest	Warmest since: 2019	2016, 2018

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 1, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings