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Merced, CA: records

: The hottest day on record in Merced, CA: 116°F on Tuesday 6 September 2022.

The record begins
1899

All-time records

Hottest day
116°F
Coldest night
15°F
Wettest day
2.20 in
,
Warmest night
86°F
Coldest day
34°F
,

Daily records by decade

New daily records set in Merced, CA by decade since the 1920s: the most record highs, 68, came in the 1930s; the most record lows, 62, in the 1940s.
1920s: 5 record highs1930s: 68 record highs1940s: 38 record highs1950s: 47 record highs1960s: 41 record highs1970s: 29 record highs1980s: 32 record highs1990s: 16 record highs2000s: 22 record highs2010s: 21 record highs2020s: 48 record highs1920s: 1 record low1930s: 46 record lows1940s: 62 record lows1950s: 36 record lows1960s: 29 record lows1970s: 54 record lows1980s: 10 record lows1990s: 13 record lows2000s: 6 record lows2010s: 4 record lows 68 62 1890s 2020s
  • Record highs
  • Record lows
Every decade as a table
DecadeRecord highsRecord lowsYears in the record
1890s001
1900s0010
1910s0010
1920s5110
1930s684610
1940s386210
1950s473610
1960s412910
1970s295410
1980s321010
1990s161310
2000s22610
2010s21410
2020s4807

Records by month

MonthHighestLowestWettest day
January75°F , , and 1 more16°F 2.20 in
February84°F 20°F , 2.11 in
March90°F 20°F 2.20 in
April98°F 25°F , 1.94 in
May109°F 30°F 1.29 in
June111°F , , 37°F 0.62 in
July114°F , 40°F 0.42 in
August114°F 36°F 0.47 in
September116°F 32°F 1.25 in
October106°F 28°F , , and 1 more1.65 in
November90°F , 21°F 2.02 in
December76°F 15°F 2.10 in

Streaks, months and years

Longest heat streak78 days to A high of 90°F or above
Wettest month8.00 inJanuary 1909
Driest month0.00 inSeptember 2026and 317 more
Wettest year23.41 in1983
Driest year3.79 in2013
Every record in words
  • The coldest night on record in Merced, CA: a low of 15°F on Monday 24 December 1990.
  • The wettest day on record in Merced, CA: 2.20 in on Thursday 9 March 1911 and Monday 30 January 1911.
  • The warmest night on record in Merced, CA: a low of 86°F on Saturday 21 May 1904.
  • The coldest day on record in Merced, CA: a high of 34°F on Thursday 5 January 1961 and Friday 8 January 1937.
  • The longest run of days with a high of 90°F or above in Merced, CA: 78 days, from Saturday 1 July to Saturday 16 September 1967.
  • The wettest month on record in Merced, CA: January 1909, with 8.00 in of precipitation.
  • The driest month on record in Merced, CA: September 2026, with 0.00 in of precipitation (shared with 317 other months); provisional.
  • The wettest year on record in Merced, CA: 1983, with 23.41 in of precipitation.
  • The driest year on record in Merced, CA: 2013, with 3.79 in of precipitation.

Merced, CA the day's answers