Sandberg Ptrl Fc130B Weather Records (USC00047734)

Record envelope, standing records and threshold days for Sandberg Ptrl Fc130B (USC00047734), California, United States, with 40 years of record.

Key Facts for Sandberg Ptrl Fc130B

Sandberg Ptrl Fc130B (USC00047734) is a weather station in California, United States at 34.75 latitude and -118.72 longitude, 1,227 m (4,025 ft) above sea level.
The station reports from 1949 to 1988, 40 years of record.
4 records set at Sandberg Ptrl Fc130B still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Sandberg Ptrl Fc130B set a daily record precipitation of 25.4 mm (1.0 in) on 29 February 1988.

About the Station

Location: California, United States, 34.75 latitude, -118.72 longitude.
Elevation: 1,227 m (4,025 ft).
Period of record: 1949 to 1988, 40 years.
Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Sandberg Ptrl Fc130B. 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 Sandberg Ptrl Fc130B, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	17.2 C (63.0 F)	6.7 C (44.1 F)	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

4 standing records

4 records at Sandberg Ptrl Fc130B still stand. 1963 holds the most, with 4.

Wettest Day of Each Month

Feb: 158.5 mm (6.2 in)

The wettest day on record for each calendar month at Sandberg Ptrl Fc130B. The most was 158.5 mm (6.2 in) on 10 February 1978.

Record daily precipitation for each month at Sandberg Ptrl Fc130B
Month	Record daily precipitation (mm)	Date
Jan	121.9 mm (4.8 in)	7 January 1977
Feb	158.5 mm (6.2 in)	10 February 1978
Mar	139.4 mm (5.5 in)	1 March 1983
Apr	63.5 mm (2.5 in)	12 April 1956
May	75.7 mm (3.0 in)	9 May 1977
Jun	12.7 mm (0.5 in)	12 June 1963
Jul	13.2 mm (0.5 in)	16 July 1984
Aug	32.3 mm (1.3 in)	18 August 1977
Sep	88.6 mm (3.5 in)	11 September 1976
Oct	42.7 mm (1.7 in)	1 October 1983
Nov	142.5 mm (5.6 in)	29 November 1970
Dec	96.5 mm (3.8 in)	28 December 1977

Period of Record Coverage

1963 to 1963

1 years of record at Sandberg Ptrl Fc130B, 1963 to 1963. 1 years have data for under 90 percent of days and are left out of rankings: 1963.

Latest Records

Latest records at Sandberg Ptrl Fc130B
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 February 1988	Sandberg Ptrl Fc130B, US	daily rain	25.4 mm (1.0 in)	9.1 mm (0.36 in)	36 years	18 of 100 (Routine)
28 February 1988	Sandberg Ptrl Fc130B, US	daily rain	101.6 mm (4.0 in)	43.2 mm (1.7 in)	17 years	30 of 100 (Routine)
4 November 1987	Sandberg Ptrl Fc130B, US	daily rain	54.9 mm (2.2 in)	51.6 mm (2.0 in)	26 years	34 of 100 (Routine)
31 October 1987	Sandberg Ptrl Fc130B, US	daily rain	38.6 mm (1.5 in)	37.3 mm (1.5 in)	8 years	45 of 100 (Notable)
22 October 1987	Sandberg Ptrl Fc130B, US	daily rain	21.1 mm (0.8 in)	20.1 mm (0.8 in)	12 years	20 of 100 (Routine)
12 October 1987	Sandberg Ptrl Fc130B, US	daily rain	8.1 mm (0.32 in)	6.1 mm (0.24 in)	2 years	9 of 100 (Routine)
11 October 1987	Sandberg Ptrl Fc130B, US	daily rain	5.1 mm (0.20 in)	4.3 mm (0.17 in)	24 years	14 of 100 (Routine)
24 September 1987	Sandberg Ptrl Fc130B, US	daily rain	57.2 mm (2.3 in)	56.4 mm (2.2 in)	0 years	39 of 100 (Notable)
23 September 1987	Sandberg Ptrl Fc130B, US	daily rain	76.2 mm (3.0 in)	61.2 mm (2.4 in)	28 years	50 of 100 (Notable)
6 June 1987	Sandberg Ptrl Fc130B, US	daily rain	1.8 mm (0.07 in)	1.8 mm (0.07 in)	37 years	15 of 100 (Routine)
6 March 1987	Sandberg Ptrl Fc130B, US	daily rain	42.7 mm (1.7 in)	2.1 mm (0.08 in)	12 years	7 of 100 (Routine)
4 January 1987	Sandberg Ptrl Fc130B, US	daily rain	18.5 mm (0.7 in)	11.4 mm (0.4 in)	12 years	12 of 100 (Routine)
6 December 1986	Sandberg Ptrl Fc130B, US	daily rain	6.6 mm (0.26 in)	0.5 mm (0.02 in)	35 years	13 of 100 (Routine)
18 November 1986	Sandberg Ptrl Fc130B, US	daily rain	48.3 mm (1.9 in)	32.3 mm (1.3 in)	20 years	23 of 100 (Routine)
9 October 1986	Sandberg Ptrl Fc130B, US	daily rain	3.0 mm (0.12 in)	1.0 mm (0.04 in)	0 years	4 of 100 (Routine)
24 September 1986	Sandberg Ptrl Fc130B, US	daily rain	0.8 mm (0.03 in)	0.5 mm (0.02 in)	4 years	4 of 100 (Routine)
23 July 1986	Sandberg Ptrl Fc130B, US	daily rain	2.5 mm (0.10 in)	0.5 mm (0.02 in)	12 years	6 of 100 (Routine)
6 April 1986	Sandberg Ptrl Fc130B, US	daily rain	36.1 mm (1.4 in)	15.3 mm (0.6 in)	11 years	21 of 100 (Routine)
14 March 1986	Sandberg Ptrl Fc130B, US	daily rain	9.9 mm (0.39 in)	2.5 mm (0.10 in)	11 years	7 of 100 (Routine)
10 March 1986	Sandberg Ptrl Fc130B, US	daily rain	14.7 mm (0.6 in)	7.8 mm (0.31 in)	19 years	12 of 100 (Routine)

Extremes by Year

1949 to 1988

Yearly extremes at Sandberg Ptrl Fc130B: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	17.2 C (63.0 F)	1963	17.2 C (63.0 F)	1
Coldest night (TNn)	6.7 C (44.1 F)	1963	6.7 C (44.1 F)	1
Wettest day (Rx1day)	158.5 mm (6.2 in)	1978	57.6 mm (2.3 in)	40
Wettest five days (Rx5day)	268.2 mm (10.6 in)	1983	91.7 mm (3.6 in)	40
Longest dry spell (CDD)	210 days	1970	125 days	40

Hottest day (TXx)

The hottest day of the year at Sandberg Ptrl Fc130B, 1949 to 1988. The record is 17.2 C (63.0 F) in 1963, marked on the chart; the median year is 17.2 C (63.0 F).

Hottest day (TXx) at Sandberg Ptrl Fc130B by year
Year	Hottest day (TXx)
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	17.2 C (63.0 F)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a

Coldest night (TNn)

The coldest night of the year at Sandberg Ptrl Fc130B, 1949 to 1988. The record is 6.7 C (44.1 F) in 1963, marked on the chart; the median year is 6.7 C (44.1 F).

Coldest night (TNn) at Sandberg Ptrl Fc130B by year
Year	Coldest night (TNn)
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	6.7 C (44.1 F)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a

Wettest day (Rx1day)

The wettest day of the year at Sandberg Ptrl Fc130B, 1949 to 1988. The record is 158.5 mm (6.2 in) in 1978, marked on the chart; the median year is 57.6 mm (2.3 in).

Wettest day (Rx1day) at Sandberg Ptrl Fc130B by year
Year	Wettest day (Rx1day)
1949	57.4 mm (2.3 in)
1950	15.2 mm (0.6 in)
1951	33.0 mm (1.3 in)
1952	86.9 mm (3.4 in)
1953	52.8 mm (2.1 in)
1954	52.6 mm (2.1 in)
1955	32.3 mm (1.3 in)
1956	63.5 mm (2.5 in)
1957	75.9 mm (3.0 in)
1958	50.0 mm (2.0 in)
1959	64.3 mm (2.5 in)
1960	50.8 mm (2.0 in)
1961	42.7 mm (1.7 in)
1962	105.9 mm (4.2 in)
1963	54.1 mm (2.1 in)
1964	24.6 mm (1.0 in)
1965	76.5 mm (3.0 in)
1966	135.4 mm (5.3 in)
1967	78.5 mm (3.1 in)
1968	31.0 mm (1.2 in)
1969	84.1 mm (3.3 in)
1970	142.5 mm (5.6 in)
1971	50.8 mm (2.0 in)
1972	43.4 mm (1.7 in)
1973	80.8 mm (3.2 in)
1974	57.7 mm (2.3 in)
1975	40.6 mm (1.6 in)
1976	88.6 mm (3.5 in)
1977	121.9 mm (4.8 in)
1978	158.5 mm (6.2 in)
1979	51.8 mm (2.0 in)
1980	34.3 mm (1.4 in)
1981	59.7 mm (2.4 in)
1982	53.1 mm (2.1 in)
1983	139.4 mm (5.5 in)
1984	27.4 mm (1.1 in)
1985	40.1 mm (1.6 in)
1986	79.0 mm (3.1 in)
1987	76.2 mm (3.0 in)
1988	101.6 mm (4.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Sandberg Ptrl Fc130B, 1949 to 1988. The record is 268.2 mm (10.6 in) in 1983, marked on the chart; the median year is 91.7 mm (3.6 in).

Wettest five days (Rx5day) at Sandberg Ptrl Fc130B by year
Year	Wettest five days (Rx5day)
1949	85.3 mm (3.4 in)
1950	18.8 mm (0.7 in)
1951	33.0 mm (1.3 in)
1952	132.6 mm (5.2 in)
1953	53.6 mm (2.1 in)
1954	60.2 mm (2.4 in)
1955	56.1 mm (2.2 in)
1956	80.3 mm (3.2 in)
1957	75.9 mm (3.0 in)
1958	68.1 mm (2.7 in)
1959	65.8 mm (2.6 in)
1960	88.8 mm (3.5 in)
1961	68.7 mm (2.7 in)
1962	263.4 mm (10.4 in)
1963	71.9 mm (2.8 in)
1964	40.6 mm (1.6 in)
1965	232.4 mm (9.1 in)
1966	147.6 mm (5.8 in)
1967	195.8 mm (7.7 in)
1968	68.0 mm (2.7 in)
1969	174.5 mm (6.9 in)
1970	200.4 mm (7.9 in)
1971	134.2 mm (5.3 in)
1972	94.5 mm (3.7 in)
1973	127.3 mm (5.0 in)
1974	97.8 mm (3.9 in)
1975	113.6 mm (4.5 in)
1976	183.4 mm (7.2 in)
1977	161.0 mm (6.3 in)
1978	236.0 mm (9.3 in)
1979	85.6 mm (3.4 in)
1980	46.9 mm (1.8 in)
1981	95.2 mm (3.7 in)
1982	68.3 mm (2.7 in)
1983	268.2 mm (10.6 in)
1984	61.9 mm (2.4 in)
1985	47.0 mm (1.9 in)
1986	96.0 mm (3.8 in)
1987	133.4 mm (5.3 in)
1988	127.0 mm (5.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Sandberg Ptrl Fc130B, 1949 to 1988. The record is 210 days in 1970, marked on the chart; the median year is 125 days.

Longest dry spell (CDD) at Sandberg Ptrl Fc130B by year
Year	Longest dry spell (CDD)
1949	118 days
1950	72 days
1951	177 days
1952	150 days
1953	169 days
1954	196 days
1955	189 days
1956	147 days
1957	122 days
1958	117 days
1959	137 days
1960	188 days
1961	83 days
1962	151 days
1963	54 days
1964	173 days
1965	110 days
1966	199 days
1967	136 days
1968	116 days
1969	115 days
1970	210 days
1971	70 days
1972	158 days
1973	146 days
1974	95 days
1975	142 days
1976	87 days
1977	70 days
1978	127 days
1979	141 days
1980	91 days
1981	133 days
1982	127 days
1983	104 days
1984	86 days
1985	48 days
1986	96 days
1987	55 days
1988	30 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.

Rainfall Return Levels

37 years, 1949 to 1986

A day with at least 59.7 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 197.6 mm (7.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Sandberg Ptrl Fc130B: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	59.7 mm (2.4 in)
5 years	90.8 mm (3.6 in)
10 years	113.6 mm (4.5 in)
25 years	145.0 mm (5.7 in)
50 years	170.4 mm (6.7 in)	Longer than the 37 years of record
100 years	197.6 mm (7.8 in)	Longer than the 37 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 37 years of values from 1949 to 1986.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 158.5 mm (6.2 in) in 1978; 142.5 mm (5.6 in) in 1970; 139.4 mm (5.5 in) in 1983.

Download the Data

Data for Sandberg Ptrl Fc130B standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Sandberg Ptrl Fc130B 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

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