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Built 2026-10-15 (15 October 2026)

Assoc Oil Anaheim 1 Weather Records (USC00040355)

Record envelope, standing records and threshold days for Assoc Oil Anaheim 1 (USC00040355), California, United States, with 61 years of record.

Key Facts for Assoc Oil Anaheim 1

  • Assoc Oil Anaheim 1 (USC00040355) is a weather station in California, United States at 33.90 latitude and -117.88 longitude, 104 m (341 ft) above sea level.
  • The station reports from 1906 to 1966, 61 years of record.
  • 62 records set at Assoc Oil Anaheim 1 still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: California, United States, 33.90 latitude, -117.88 longitude.
  • Elevation: 104 m (341 ft).
  • Period of record: 1906 to 1966, 61 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Assoc Oil Anaheim 1, with 2026 drawn through them The band shows the record high and record low for each calendar day at Assoc Oil Anaheim 1. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 45678 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Assoc Oil Anaheim 1. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Assoc Oil Anaheim 1, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Mar7.8 C (46.0 F)n/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

62 standing records
Standing records at Assoc Oil Anaheim 1 by the year they were set 62 records at Assoc Oil Anaheim 1 still stand. 1912 holds the most, with 62. 0204060801912: 621912
62 records at Assoc Oil Anaheim 1 still stand. 1912 holds the most, with 62.
Standing records at Assoc Oil Anaheim 1 by the year they were set
Year setStanding records
191262

Wettest Day of Each Month

Jan: 109.0 mm (4.3 in)
Record daily precipitation for each month at Assoc Oil Anaheim 1 The wettest day on record for each calendar month at Assoc Oil Anaheim 1. The most was 109.0 mm (4.3 in) on 26 January 1956. 050100150 Jan: 109.0 mm (4.3 in), 26 January 1956 Jan Feb: 78.7 mm (3.1 in), 10 February 1963 Feb Mar: 55.9 mm (2.2 in), 16 March 1952 Mar Apr: 46.5 mm (1.8 in), 1 April 1965 Apr May: 20.8 mm (0.8 in), 1 May 1955 May Jun: 8.1 mm (0.32 in), 10 June 1957 Jun Jul: 1.5 mm (0.06 in), 30 July 1965 Jul Aug: 3.0 mm (0.12 in), 29 August 1951 Aug Sep: 33.0 mm (1.3 in), 24 September 1908 Sep Oct: 17.8 mm (0.7 in), 18 October 1963 Oct Nov: 55.4 mm (2.2 in), 23 November 1965 Nov Dec: 105.7 mm (4.2 in), 30 December 1951 Dec
The wettest day on record for each calendar month at Assoc Oil Anaheim 1. The most was 109.0 mm (4.3 in) on 26 January 1956.
Record daily precipitation for each month at Assoc Oil Anaheim 1
MonthRecord daily precipitation (mm)Date
Jan109.0 mm (4.3 in)26 January 1956
Feb78.7 mm (3.1 in)10 February 1963
Mar55.9 mm (2.2 in)16 March 1952
Apr46.5 mm (1.8 in)1 April 1965
May20.8 mm (0.8 in)1 May 1955
Jun8.1 mm (0.32 in)10 June 1957
Jul1.5 mm (0.06 in)30 July 1965
Aug3.0 mm (0.12 in)29 August 1951
Sep33.0 mm (1.3 in)24 September 1908
Oct17.8 mm (0.7 in)18 October 1963
Nov55.4 mm (2.2 in)23 November 1965
Dec105.7 mm (4.2 in)30 December 1951

Period of Record Coverage

1912 to 1912
Days with data per year at Assoc Oil Anaheim 1 1 years of record at Assoc Oil Anaheim 1, 1912 to 1912. 1 years have data for under 90 percent of days and are left out of rankings: 1912. 1912: 31 of 366 days
1 years of record at Assoc Oil Anaheim 1, 1912 to 1912. 1 years have data for under 90 percent of days and are left out of rankings: 1912.
Days with data per year at Assoc Oil Anaheim 1
YearDays with dataShare of yearComplete
1912318%No

Latest Records

0

No records were set at this station in the latest data.

Extremes by Year

1906 to 1966
Yearly extremes at Assoc Oil Anaheim 1: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)7.8 C (46.0 F)19127.8 C (46.0 F)1
Wettest day (Rx1day)109.0 mm (4.3 in)195641.1 mm (1.6 in)29
Wettest five days (Rx5day)195.4 mm (7.7 in)195659.0 mm (2.3 in)26
Longest dry spell (CDD)218 days1950108 days28

Hottest day (TXx)

Hottest day (TXx) at Assoc Oil Anaheim 1 by year The hottest day of the year at Assoc Oil Anaheim 1, 1906 to 1966. The record is 7.8 C (46.0 F) in 1912, marked on the chart; the median year is 7.8 C (46.0 F). 6.87.88.8191019201930194019501960Record: 7.8 C (46.0 F) in 1912
The hottest day of the year at Assoc Oil Anaheim 1, 1906 to 1966. The record is 7.8 C (46.0 F) in 1912, marked on the chart; the median year is 7.8 C (46.0 F).
Hottest day (TXx) at Assoc Oil Anaheim 1 by year
YearHottest day (TXx)
1906n/a
1907n/a
1908n/a
1909n/a
1910n/a
1911n/a
19127.8 C (46.0 F)
1913n/a
1914n/a
1915n/a
1918n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a

Wettest day (Rx1day)

Wettest day (Rx1day) at Assoc Oil Anaheim 1 by year The wettest day of the year at Assoc Oil Anaheim 1, 1906 to 1966. The record is 109.0 mm (4.3 in) in 1956, marked on the chart; the median year is 41.1 mm (1.6 in). 050100150191019201930194019501960Record: 109.0 mm (4.3 in) in 1956
The wettest day of the year at Assoc Oil Anaheim 1, 1906 to 1966. The record is 109.0 mm (4.3 in) in 1956, marked on the chart; the median year is 41.1 mm (1.6 in).
Wettest day (Rx1day) at Assoc Oil Anaheim 1 by year
YearWettest day (Rx1day)
190676.2 mm (3.0 in)
190750.0 mm (2.0 in)
190833.0 mm (1.3 in)
190952.1 mm (2.1 in)
191025.4 mm (1.0 in)
191133.0 mm (1.3 in)
191241.9 mm (1.6 in)
191338.1 mm (1.5 in)
191450.8 mm (2.0 in)
191541.1 mm (1.6 in)
191820.1 mm (0.8 in)
194817.8 mm (0.7 in)
194942.7 mm (1.7 in)
195040.6 mm (1.6 in)
1951105.7 mm (4.2 in)
195288.9 mm (3.5 in)
195323.1 mm (0.9 in)
195458.4 mm (2.3 in)
195530.2 mm (1.2 in)
1956109.0 mm (4.3 in)
195736.8 mm (1.4 in)
195944.5 mm (1.8 in)
196033.5 mm (1.3 in)
196135.8 mm (1.4 in)
196247.0 mm (1.9 in)
196378.7 mm (3.1 in)
196422.1 mm (0.9 in)
196555.4 mm (2.2 in)
19660.0 mm (0.00 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Assoc Oil Anaheim 1 by year The wettest five days of the year at Assoc Oil Anaheim 1, 1906 to 1966. The record is 195.4 mm (7.7 in) in 1956, marked on the chart; the median year is 59.0 mm (2.3 in). 050100150200191019201930194019501960Record: 195.4 mm (7.7 in) in 1956
The wettest five days of the year at Assoc Oil Anaheim 1, 1906 to 1966. The record is 195.4 mm (7.7 in) in 1956, marked on the chart; the median year is 59.0 mm (2.3 in).
Wettest five days (Rx5day) at Assoc Oil Anaheim 1 by year
YearWettest five days (Rx5day)
1906n/a
190760.8 mm (2.4 in)
190839.1 mm (1.5 in)
190972.9 mm (2.9 in)
191025.4 mm (1.0 in)
191165.3 mm (2.6 in)
191263.8 mm (2.5 in)
1913n/a
19147.9 mm (0.31 in)
191517.1 mm (0.7 in)
1918n/a
194835.3 mm (1.4 in)
194957.2 mm (2.3 in)
195049.2 mm (1.9 in)
1951123.0 mm (4.8 in)
1952143.5 mm (5.6 in)
195327.5 mm (1.1 in)
195485.9 mm (3.4 in)
195554.3 mm (2.1 in)
1956195.4 mm (7.7 in)
195763.5 mm (2.5 in)
195947.5 mm (1.9 in)
196060.7 mm (2.4 in)
196143.4 mm (1.7 in)
1962136.6 mm (5.4 in)
1963120.7 mm (4.8 in)
196429.0 mm (1.1 in)
196596.6 mm (3.8 in)
196646.2 mm (1.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Assoc Oil Anaheim 1 by year The longest dry spell of the year at Assoc Oil Anaheim 1, 1906 to 1966. The record is 218 days in 1950, marked on the chart; the median year is 108 days. 0100200300191019201930194019501960Record: 218 days in 1950
The longest dry spell of the year at Assoc Oil Anaheim 1, 1906 to 1966. The record is 218 days in 1950, marked on the chart; the median year is 108 days.
Longest dry spell (CDD) at Assoc Oil Anaheim 1 by year
YearLongest dry spell (CDD)
1906n/a
190730 days
190819 days
190927 days
191030 days
191122 days
19121 day
19131 day
191420 days
19151 day
19181 day
1948155 days
1949173 days
1950218 days
1951106 days
195293 days
1953157 days
1954195 days
1955158 days
1956146 days
1957122 days
1959188 days
1960158 days
1961211 days
1962155 days
1963102 days
1964139 days
1965110 days
196692 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

  • Data for Assoc Oil Anaheim 1 standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Assoc Oil Anaheim 1 threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).