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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
More
Weather Station Details
Years Station Coordinates
1939–2022 Pocatello Regional Airport location