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Merced Weather Records

Merced, California weather data and records from 1899–2022 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 Merced, California was 114.1 °F45.6 °C which occurred on July 17, 1925.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Merced, California was 12.9 °F-10.6 °C which occurred on January 13, 2007.
Lowest Temperatures: All-Time By Year
Merced 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) 55.713.1 62.316.8 67.919.9 74.023.3 83.028.3 90.732.6 97.636.4 95.935.5 91.232.9 80.526.9 66.619.2 56.113.4 76.724.8
🌙 Average low (°F°C) 37.93.3 40.34.6 42.96.1 46.07.8 52.211.2 57.514.2 62.116.7 60.716.0 56.613.7 49.39.6 41.65.3 36.62.5 48.79.3
☀️ Record high (°F°C) 75.023.9 84.028.9 88.031.1 98.136.7 109.042.8 111.043.9 114.145.6 114.145.6 109.943.3 102.038.9 91.032.8 75.924.4 114.145.6
🌙 Record low (°F°C) 12.9-10.6 19.9-6.7 19.9-6.7 21.9-5.6 30.0-1.1 37.02.8 39.94.4 36.02.2 32.00.0 28.0-2.2 21.0-6.1 15.1-9.4 12.9-10.6
💧 Average precipitation (inchescm) 2.87.2 2.46.0 2.05.1 1.02.5 0.71.7 0.10.3 0.00.0 0.00.0 0.10.1 0.71.8 1.12.7 2.15.3 12.932.7
💧 Daily % chance precipitation 33.4 34.7 25.7 14.2 8.8 2.1 0.3 0.6 2.3 8.2 17.4 29.2 14.9
❄️ Average snow (inchescm) 0.00.0 0.00.0 0.00.0 0.00.0 0.00.0 0.00.0 0.00.0 0.00.0 0.00.0 0.00.0 0.00.0 0.00.0 0.00.0
More Merced Weather Records
1899–2022
Highest daily low 86.0 °F30.0 °C May 21, 1904
Lowest daily high 34.0 °F1.1 °C January 5, 1961
Most daily precipitation 2.2 inches5.6 cm March 9, 1911
Most monthly precipitation 8.0 inches20.3 cm January 1909
Most yearly precipitation 23.4 inches59.5 cm 1983
Earliest freeze October 14 1905
Latest freeze May 16 1978
Earliest snow December 9 1932
Latest snow March 11 1922
Most daily snow 2.0 inches5.1 cm January 1, 1916
Most monthly snow 2.0 inches5.1 cm January 1916
Most yearly snow 2.0 inches5.1 cm 1916
Merced Weather Streaks
Most consecutive days...
With precipitation 15 days Jan 31 – Feb 14, 1998
Without precipitation 201 days Apr 20 – Nov 6, 1999
High temperature ≥ 80 °F27 °C 145 days May 31 – Oct 22, 1991
High temperature ≥ 90 °F32 °C 92 days Jun 17 – Sep 16, 1967
High temperature ≥ 100 °F38 °C 26 days Jul 1–26, 1906
Merced Weather by Year
More
Weather Station Details
Years Station Coordinates
1899–2022 Merced location