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 2015

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 2015 1-Month	24.3°F (-4.3°C)	23.9°F (-4.5°C)	0.4°F (0.2°C)	60th Coolest	Coolest since: 2013	1990
	24.3°F (-4.3°C)	23.9°F (-4.5°C)	0.4°F (0.2°C)	69th Warmest	Warmest since: 2014	1917
	Ties: 2018
Nov–Dec 2015 2-Month	27.1°F (-2.7°C)	27.8°F (-2.3°C)	-0.7°F (-0.4°C)	42nd Coolest	Coolest since: 2009	1985
Nov–Dec 2015 2-Month	27.1°F (-2.7°C)	27.8°F (-2.3°C)	-0.7°F (-0.4°C)	87th Warmest	Warmest since: 2014	1917
Oct–Dec 2015 3-Month	35.0°F (1.7°C)	33.3°F (0.7°C)	1.7°F (1.0°C)	105th Coolest	Coolest since: 2013	1985
	35.0°F (1.7°C)	33.3°F (0.7°C)	1.7°F (1.0°C)	24th Warmest	Warmest since: 2014	1917
	Ties: 1995, 2003
Sep–Dec 2015 4-Month	40.5°F (4.7°C)	38.6°F (3.7°C)	1.9°F (1.0°C)	110th Coolest	Coolest since: 2013	1985
Sep–Dec 2015 4-Month	40.5°F (4.7°C)	38.6°F (3.7°C)	1.9°F (1.0°C)	19th Warmest	Warmest since: 2014	1917
Aug–Dec 2015 5-Month	45.6°F (7.6°C)	43.6°F (6.4°C)	2.0°F (1.2°C)	113th Coolest	Coolest since: 2013	1985
	45.6°F (7.6°C)	43.6°F (6.4°C)	2.0°F (1.2°C)	16th Warmest	Warmest since: 2014	1917
	Ties: 1963, 2022
Jul–Dec 2015 6-Month	48.8°F (9.3°C)	47.1°F (8.4°C)	1.7°F (0.9°C)	110th Coolest	Coolest since: 2013	1985
	48.8°F (9.3°C)	47.1°F (8.4°C)	1.7°F (0.9°C)	19th Warmest	Warmest since: 2014	1917
	Ties: 1906
Jun–Dec 2015 7-Month	51.1°F (10.6°C)	48.5°F (9.2°C)	2.6°F (1.4°C)	125th Coolest	Coolest since: 2014	1985
Jun–Dec 2015 7-Month	51.1°F (10.6°C)	48.5°F (9.2°C)	2.6°F (1.4°C)	4th Warmest	Warmest since: 2003	2021
May–Dec 2015 8-Month	51.2°F (10.7°C)	48.6°F (9.2°C)	2.6°F (1.5°C)	127th Coolest	Coolest since: 2014	1916
May–Dec 2015 8-Month	51.2°F (10.7°C)	48.6°F (9.2°C)	2.6°F (1.5°C)	2nd Warmest	Warmest to Date	2021
Apr–Dec 2015 9-Month	50.2°F (10.1°C)	47.8°F (8.8°C)	2.4°F (1.3°C)	126th Coolest	Coolest since: 2014	1916
Apr–Dec 2015 9-Month	50.2°F (10.1°C)	47.8°F (8.8°C)	2.4°F (1.3°C)	3rd Warmest	Warmest since: 1934	2021
Mar–Dec 2015 10-Month	49.3°F (9.6°C)	46.3°F (7.9°C)	3.0°F (1.7°C)	127th Coolest	Coolest since: 2014	1916, 1985
	49.3°F (9.6°C)	46.3°F (7.9°C)	3.0°F (1.7°C)	2nd Warmest	Warmest since: 1934	1934
	Ties: 2021
Feb–Dec 2015 11-Month	48.0°F (8.9°C)	44.5°F (6.9°C)	3.5°F (2.0°C)	127th Coolest	Coolest since: 2014	1985
Feb–Dec 2015 11-Month	48.0°F (8.9°C)	44.5°F (6.9°C)	3.5°F (2.0°C)	2nd Warmest	Warmest since: 1934	1934
Jan–Dec 2015 12-Month	46.4°F (8.0°C)	42.6°F (5.9°C)	3.8°F (2.1°C)	127th Coolest	Coolest since: 2014	1985
Jan–Dec 2015 12-Month	46.4°F (8.0°C)	42.6°F (5.9°C)	3.8°F (2.1°C)	2nd Warmest	Warmest since: 1934	1934
Jul 2014–Dec 2015 18-Month	47.6°F (8.7°C)	44.2°F (6.8°C)	3.4°F (1.9°C)	126th Coolest	Coolest since: 2014	1985
Jul 2014–Dec 2015 18-Month	47.6°F (8.7°C)	44.2°F (6.8°C)	3.4°F (1.9°C)	2nd Warmest	Warmest since: 1934	1934
Jan 2014–Dec 2015 24-Month	45.7°F (7.6°C)	42.5°F (5.8°C)	3.2°F (1.8°C)	127th Coolest	Coolest since: 2014	1985
	45.7°F (7.6°C)	42.5°F (5.8°C)	3.2°F (1.8°C)	1st Warmest	Warmest to Date	2015, 2016
	Ties: 2016
Jan 2013–Dec 2015 36-Month	45.1°F (7.3°C)	42.6°F (5.9°C)	2.5°F (1.4°C)	124th Coolest	Coolest since: 2014	1913
Jan 2013–Dec 2015 36-Month	45.1°F (7.3°C)	42.6°F (5.9°C)	2.5°F (1.4°C)	3rd Warmest	Warmest to Date	2016
Jan 2012–Dec 2015 48-Month	45.1°F (7.3°C)	42.6°F (5.9°C)	2.5°F (1.4°C)	124th Coolest	Coolest since: 2014	1985
	45.1°F (7.3°C)	42.6°F (5.9°C)	2.5°F (1.4°C)	2nd Warmest	Warmest to Date	2017
	Ties: 2016, 2018
Jan 2011–Dec 2015 60-Month	44.5°F (6.9°C)	42.5°F (5.8°C)	2.0°F (1.1°C)	120th Coolest	Coolest since: 2014	1913, 1916
Jan 2011–Dec 2015 60-Month	44.5°F (6.9°C)	42.5°F (5.8°C)	2.0°F (1.1°C)	5th Warmest	Warmest to Date	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