Pocatello Weather Records

Pocatello, Idaho weather data and records from 1939–2022 based on data compiled by the NOAA.

All data displayed in U.S. customary units.

All data displayed in metric units.

All-Time Recorded High

The highest temperature ever recorded in Pocatello, Idaho was 104.0 °F40.0 °C which occurred on July 31, 2020.

Highest Temperatures: All-Time By Year

All-Time Recorded Low

The lowest temperature ever recorded in Pocatello, Idaho was -33.0 °F-36.1 °C which occurred on February 1, 1985.

Lowest Temperatures: All-Time By Year

Pocatello Weather by Month

Averages based on the years 1991–2020

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
☀️ Average high (°F°C)	34.21.2	39.14.0	50.510.3	58.614.8	68.820.4	78.525.8	89.331.9	88.131.2	77.225.1	61.516.4	46.17.8	34.31.3	60.615.9
🌙 Average low (°F°C)	17.2-8.2	20.5-6.4	27.8-2.4	32.80.4	39.84.3	46.07.8	52.111.2	50.510.3	42.25.7	32.80.4	23.7-4.6	17.3-8.2	33.60.9
☀️ Record high (°F°C)	61.016.1	64.918.3	75.023.9	86.030.0	97.036.1	102.939.4	104.040.0	104.040.0	100.037.8	91.032.8	75.023.9	64.017.8	104.040.0
🌙 Record low (°F°C)	-31.0-35.0	-33.0-36.1	-11.9-24.4	12.0-11.1	19.9-6.7	28.0-2.2	34.01.1	30.0-1.1	19.0-7.2	-5.8-21.0	-14.1-25.6	-29.0-33.9	-33.0-36.1
💧 Average precipitation (inchescm)	1.12.8	1.02.5	1.23.1	1.23.0	1.43.6	0.92.4	0.51.3	0.51.4	0.92.3	1.02.5	0.92.4	1.12.9	11.830.0
💧 Daily % chance precipitation	33.9	31.9	30.3	31.9	29.8	20.3	13.3	14.1	16.8	20.5	26.7	35.3	25.4
❄️ Average snow (inchescm)	8.521.5	7.619.4	4.110.4	2.66.5	0.40.9	0.00.0	0.00.0	0.00.0	0.00.1	1.23.1	4.010.0	9.824.9	38.196.9
❄️ Daily % chance snow	27.7	23.2	13.3	8.6	1.0	0.1	0.0	0.0	0.1	2.8	13.0	29.6	9.9

More Pocatello Weather Records 1939–2022
Highest daily low	75.9 °F24.4 °C	July 16, 1951
Lowest daily high	-9.0 °F-22.8 °C	December 22, 1990
Most daily precipitation	1.7 inches4.3 cm	October 2, 1976
Most monthly precipitation	4.0 inches10.2 cm	June 2009
Most yearly precipitation	20.3 inches51.7 cm	1983
Earliest freeze	August 25	1992
Latest freeze	June 30	1968
Earliest snow	September 16	1965
Latest snow	June 14	1981
Most daily snow	13.0 inches33.0 cm	December 26, 2003
Most monthly snow	33.8 inches85.8 cm	December 1983
Most yearly snow	79.7 inches202.4 cm	1985

Pocatello Weather Streaks Most consecutive days...
With precipitation	14 days	Jan 6–19, 1971
Without precipitation	62 days	Sep 12 – Nov 12, 1952
With snow	12 days	Dec 25, 1981 – Jan 5, 1982
High temperature ≤ 32 °F0 °C freezing temperatures	39 days	Jan 2 – Feb 9, 1949
High temperature ≥ 80 °F27 °C	74 days	Jun 28 – Sep 9, 1998
High temperature ≥ 90 °F32 °C	22 days	Jul 20 – Aug 10, 2000
High temperature ≥ 100 °F38 °C	5 days	Jul 20–24, 2003

Pocatello Weather by Year

Weather Station Details

Years	Station	Coordinates
1939–2022	Pocatello Regional Airport	location