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Preston Weather Records

Preston, Idaho weather data and records from 1964–2022 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 Preston, Idaho was 109.9 °F43.3 °C which occurred on July 23, 2000.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Preston, Idaho was -31.0 °F-35.0 °C which occurred on December 23, 1990.
Lowest Temperatures: All-Time By Year
Preston 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) 32.10.1 37.73.1 50.210.1 59.115.0 69.120.6 79.626.4 89.331.8 87.230.7 77.125.1 62.516.9 46.27.9 33.10.6 60.515.8
🌙 Average low (°F°C) 14.6-9.6 18.2-7.6 26.6-3.0 33.00.6 40.34.6 46.78.2 53.912.2 52.111.2 42.96.1 33.40.8 23.6-4.7 16.3-8.7 33.60.9
☀️ Record high (°F°C) 57.914.4 63.017.2 75.924.4 84.929.4 93.934.4 100.037.8 109.943.3 100.037.8 95.035.0 87.130.6 70.021.1 64.918.3 109.943.3
🌙 Record low (°F°C) -25.1-31.7 -31.0-35.0 -11.9-24.4 12.0-11.1 21.0-6.1 21.9-5.6 32.00.0 30.0-1.1 12.9-10.6 3.9-15.6 -8.0-22.2 -31.0-35.0 -31.0-35.0
💧 Average precipitation (inchescm) 1.53.9 1.43.6 1.53.8 1.94.9 2.15.4 1.12.9 0.71.7 0.82.0 1.43.7 1.64.1 1.12.9 1.64.0 16.842.6
💧 Daily % chance precipitation 30.8 34.5 29.2 34.1 33.5 18.7 14.5 15.0 18.3 24.2 25.5 31.5 25.7
❄️ Average snow (inchescm) 14.837.6 10.626.8 5.513.9 2.76.8 0.20.5 0.00.0 0.00.0 0.00.0 0.00.0 0.82.1 4.611.7 14.235.9 49.3125.3
❄️ Daily % chance snow 24.1 20.5 12.9 7.4 0.7 0.1 0.0 0.0 0.0 2.3 10.4 23.4 8.2
More Preston Weather Records
1964–2022
Highest daily low 68.0 °F20.0 °C July 22, 2005
Lowest daily high -9.9 °F-23.3 °C December 24, 1990
Most daily precipitation 2.2 inches5.7 cm October 8, 2021
Most monthly precipitation 7.6 inches19.4 cm May 1981
Most yearly precipitation 25.3 inches64.2 cm 1983
Earliest freeze August 26 1992
Latest freeze June 14 1970
Earliest snow October 1 1971
Latest snow June 7 2005
Most daily snow 16.5 inches41.9 cm January 4, 2017
Most monthly snow 45.7 inches116.1 cm January 2017
Most yearly snow 92.0 inches233.8 cm 2005
Preston Weather Streaks
Most consecutive days...
With precipitation 11 days Apr 25 – May 5, 1999
Without precipitation 40 days Aug 24 – Oct 2, 2018
With snow 9 days Dec 24, 2003 – Jan 1, 2004
High temperature ≤ 32 °F0 °C
freezing temperatures
26 days Dec 8, 1985 – Jan 2, 1986
High temperature ≥ 80 °F27 °C 71 days Jun 18 – Aug 27, 1994
High temperature ≥ 90 °F32 °C 18 days Jul 11–28, 2021
High temperature ≥ 100 °F38 °C 3 days Jul 12–14, 2002
Preston Weather by Year
More
Weather Station Details
Years Station Coordinates
1964–2022 Preston location