Calif Hot Springs Rs Weather Records (USC00041300)

Record envelope, standing records and threshold days for Calif Hot Springs Rs (USC00041300), California, United States, with 45 years of record.

Key Facts for Calif Hot Springs Rs

Calif Hot Springs Rs (USC00041300) is a weather station in California, United States at 35.88 latitude and -118.68 longitude, 900 m (2,953 ft) above sea level.
The station reports from 1907 to 1951, 45 years of record.
1,464 records set at Calif Hot Springs Rs still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Calif Hot Springs Rs set a daily record precipitation of 31.8 mm (1.3 in) on 28 April 1951.

About the Station

Location: California, United States, 35.88 latitude, -118.68 longitude.
Elevation: 900 m (2,953 ft).
Period of record: 1907 to 1951, 45 years.
Eligible elements: tmax, tmin, prcp.

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 Calif Hot Springs Rs. 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 Calif Hot Springs Rs, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	26.7 C (80.1 F)	-14.4 C (6.1 F)	n/a	n/a
Feb	29.4 C (84.9 F)	-10.6 C (12.9 F)	n/a	n/a
Mar	31.1 C (88.0 F)	-8.9 C (16.0 F)	n/a	n/a
Apr	33.3 C (91.9 F)	-7.8 C (18.0 F)	n/a	n/a
May	39.4 C (102.9 F)	-1.7 C (28.9 F)	n/a	n/a
Jun	38.9 C (102.0 F)	0.0 C (32.0 F)	n/a	n/a
Jul	40.0 C (104.0 F)	3.9 C (39.0 F)	n/a	n/a
Aug	40.0 C (104.0 F)	2.8 C (37.0 F)	n/a	n/a
Sep	38.3 C (100.9 F)	0.6 C (33.1 F)	n/a	n/a
Oct	33.3 C (91.9 F)	-6.1 C (21.0 F)	n/a	n/a
Nov	28.3 C (82.9 F)	-9.4 C (15.1 F)	n/a	n/a
Dec	26.7 C (80.1 F)	-12.8 C (9.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Calif Hot Springs Rs still stand. 1928 holds the most, with 92.

Standing records at Calif Hot Springs Rs by the year they were set
Year set	Standing records
1907	35
1908	57
1909	25
1910	37
1911	38
1912	35
1913	58
1914	59
1915	46
1916	42
1917	34
1918	58
1919	53
1920	37
1921	35
1922	37
1923	51
1924	64
1925	49
1926	35
1927	29
1928	92
1929	30
1930	28
1931	50
1932	47
1933	49
1934	33
1935	16
1936	64
1937	29
1939	10
1940	57
1941	18
1942	5
1943	22

Wettest Day of Each Month

Jan: 167.6 mm (6.6 in)

The wettest day on record for each calendar month at Calif Hot Springs Rs. The most was 167.6 mm (6.6 in) on 11 January 1940.

Record daily precipitation for each month at Calif Hot Springs Rs
Month	Record daily precipitation (mm)	Date
Jan	167.6 mm (6.6 in)	11 January 1940
Feb	100.1 mm (3.9 in)	13 February 1936
Mar	87.4 mm (3.4 in)	9 March 1943
Apr	62.5 mm (2.5 in)	6 April 1923
May	42.4 mm (1.7 in)	20 May 1921
Jun	38.9 mm (1.5 in)	16 June 1929
Jul	11.4 mm (0.4 in)	3 July 1925
Aug	26.4 mm (1.0 in)	27 August 1913
Sep	26.2 mm (1.0 in)	24 September 1908
Oct	63.8 mm (2.5 in)	26 October 1940
Nov	97.3 mm (3.8 in)	19 November 1950
Dec	86.4 mm (3.4 in)	10 December 1937

Period of Record Coverage

1907 to 1943

36 years of record at Calif Hot Springs Rs, 1907 to 1943. 13 years have data for under 90 percent of days and are left out of rankings: 1909, 1915, 1920, 1922, 1927, 1933, 1934, 1935 and others.

Days with data per year at Calif Hot Springs Rs
Year	Days with data	Share of year	Complete
1907	342	94%	Yes
1908	351	96%	Yes
1909	308	84%	No
1910	363	99%	Yes
1911	356	98%	Yes
1912	366	100%	Yes
1913	365	100%	Yes
1914	364	100%	Yes
1915	318	87%	No
1916	340	93%	Yes
1917	335	92%	Yes
1918	361	99%	Yes
1919	358	98%	Yes
1920	324	89%	No
1921	340	93%	Yes
1922	302	83%	No
1923	346	95%	Yes
1924	359	98%	Yes
1925	351	96%	Yes
1926	348	95%	Yes
1927	327	90%	No
1928	361	99%	Yes
1929	365	100%	Yes
1930	364	100%	Yes
1931	364	100%	Yes
1932	351	96%	Yes
1933	266	73%	No
1934	298	82%	No
1935	197	54%	No
1936	365	100%	Yes
1937	288	79%	No
1939	48	13%	No
1940	347	95%	Yes
1941	214	59%	No
1942	100	27%	No
1943	162	44%	No

Latest Records

Latest records at Calif Hot Springs Rs
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 April 1951	Calif Hot Springs Rs, US	daily rain	31.8 mm (1.3 in)	12.0 mm (0.5 in)	36 years	24 of 100 (Routine)
3 December 1950	Calif Hot Springs Rs, US	daily rain	45.5 mm (1.8 in)	19.6 mm (0.8 in)	40 years	28 of 100 (Routine)
19 November 1950	Calif Hot Springs Rs, US	monthly rain	97.3 mm (3.8 in)	11.2 mm (0.4 in)	23 years	28 of 100 (Routine)
18 November 1950	Calif Hot Springs Rs, US	daily rain	59.9 mm (2.4 in)	36.3 mm (1.4 in)	36 years	38 of 100 (Notable)
13 November 1950	Calif Hot Springs Rs, US	daily rain	33.0 mm (1.3 in)	14.7 mm (0.6 in)	24 years	20 of 100 (Routine)
30 October 1950	Calif Hot Springs Rs, US	daily rain	18.3 mm (0.7 in)	11.4 mm (0.4 in)	43 years	20 of 100 (Routine)
17 September 1950	Calif Hot Springs Rs, US	daily rain	5.8 mm (0.23 in)	5.8 mm (0.23 in)	43 years	20 of 100 (Routine)
24 March 1950	Calif Hot Springs Rs, US	daily rain	40.6 mm (1.6 in)	6.3 mm (0.25 in)	43 years	20 of 100 (Routine)
10 November 1949	Calif Hot Springs Rs, US	daily rain	46.5 mm (1.8 in)	0.8 mm (0.03 in)	24 years	11 of 100 (Routine)
8 November 1949	Calif Hot Springs Rs, US	daily rain	2.8 mm (0.11 in)	2.8 mm (0.11 in)	42 years	17 of 100 (Routine)
15 May 1949	Calif Hot Springs Rs, US	daily rain	3.8 mm (0.15 in)	2.3 mm (0.09 in)	27 years	14 of 100 (Routine)
14 May 1949	Calif Hot Springs Rs, US	daily rain	10.7 mm (0.4 in)	8.2 mm (0.32 in)	40 years	20 of 100 (Routine)
7 February 1949	Calif Hot Springs Rs, US	daily rain	26.7 mm (1.1 in)	12.7 mm (0.5 in)	24 years	20 of 100 (Routine)
26 December 1948	Calif Hot Springs Rs, US	daily rain (Tie)	8.1 mm (0.32 in)	tie	28 years	3 of 100 (Routine)
30 September 1943	Calif Hot Springs Rs, US	daily high max	33.3 C (91.9 F)	1.6 C (2.9 F)	9 years	8 of 100 (Routine)
24 September 1943	Calif Hot Springs Rs, US	daily high min (Tie)	16.7 C (62.1 F)	tie	28 years	2 of 100 (Routine)
23 September 1943	Calif Hot Springs Rs, US	monthly high max	38.3 C (100.9 F)	1.6 C (2.9 F)	23 years	22 of 100 (Routine)
23 September 1943	Calif Hot Springs Rs, US	daily high min	17.8 C (64.0 F)	3.9 C (7.0 F)	30 years	22 of 100 (Routine)
22 September 1943	Calif Hot Springs Rs, US	daily high min	17.2 C (63.0 F)	1.6 C (2.9 F)	34 years	17 of 100 (Routine)
22 September 1943	Calif Hot Springs Rs, US	monthly high max (Tie)	36.7 C (98.1 F)	tie	23 years	4 of 100 (Routine)

Climate Trend

16 complete years, 1908 to 1940

One stripe for each of 16 complete years at Calif Hot Springs Rs, 1908 to 1940. Blue stripes are years cooler than the station's own mean of 13.6 C (56.5 F); red stripes are warmer. The coolest year was 1928, at 11.2 C (52.2 F), and the warmest was 1940, at 15.5 C (59.9 F). The strongest colour marks a difference of 2.4 C (4.3 F).

Annual mean temperature at Calif Hot Springs Rs as warming stripes, 1908 to 1940
Year	Annual mean temperature	Difference from the station mean
1908	13.8 C	+0.16 C
1910	14.3 C	+0.69 C
1911	12.5 C	-1.08 C
1912	12.6 C	-0.97 C
1913	13.2 C	-0.37 C
1914	15.3 C	+1.74 C
1918	13.1 C	-0.53 C
1919	12.6 C	-0.99 C
1924	13.2 C	-0.39 C
1926	14.9 C	+1.26 C
1928	11.2 C	-2.39 C
1929	13.3 C	-0.33 C
1930	12.8 C	-0.85 C
1931	13.9 C	+0.25 C
1936	15.5 C	+1.85 C
1940	15.5 C	+1.92 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1907 to 1951

Yearly extremes at Calif Hot Springs Rs: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	1925	37.8 C (100.0 F)	36
Coldest night (TNn)	-14.4 C (6.1 F)	1924	-8.0 C (17.5 F)	36
Wettest day (Rx1day)	167.6 mm (6.6 in)	1940	51.4 mm (2.0 in)	40
Wettest five days (Rx5day)	309.8 mm (12.2 in)	1940	96.9 mm (3.8 in)	40
Longest dry spell (CDD)	192 days	1932	109 days	40

Hottest day (TXx)

The hottest day of the year at Calif Hot Springs Rs, 1907 to 1951. The record is 40.0 C (104.0 F) in 1925, marked on the chart; the median year is 37.8 C (100.0 F).

Hottest day (TXx) at Calif Hot Springs Rs by year
Year	Hottest day (TXx)
1907	36.1 C (97.0 F)
1908	39.4 C (102.9 F)
1909	36.1 C (97.0 F)
1910	37.8 C (100.0 F)
1911	37.8 C (100.0 F)
1912	37.8 C (100.0 F)
1913	37.8 C (100.0 F)
1914	37.2 C (99.0 F)
1915	36.1 C (97.0 F)
1916	36.1 C (97.0 F)
1917	38.3 C (100.9 F)
1918	36.7 C (98.1 F)
1919	36.7 C (98.1 F)
1920	39.4 C (102.9 F)
1921	38.3 C (100.9 F)
1922	38.3 C (100.9 F)
1923	37.2 C (99.0 F)
1924	37.2 C (99.0 F)
1925	40.0 C (104.0 F)
1926	37.8 C (100.0 F)
1927	35.6 C (96.1 F)
1928	35.6 C (96.1 F)
1929	37.8 C (100.0 F)
1930	35.0 C (95.0 F)
1931	39.4 C (102.9 F)
1932	38.9 C (102.0 F)
1933	38.3 C (100.9 F)
1934	37.2 C (99.0 F)
1935	36.1 C (97.0 F)
1936	38.9 C (102.0 F)
1937	38.3 C (100.9 F)
1939	26.1 C (79.0 F)
1940	40.0 C (104.0 F)
1941	36.1 C (97.0 F)
1942	26.7 C (80.1 F)
1943	38.9 C (102.0 F)
1948	n/a
1949	n/a
1950	n/a
1951	n/a

Coldest night (TNn)

The coldest night of the year at Calif Hot Springs Rs, 1907 to 1951. The record is -14.4 C (6.1 F) in 1924, marked on the chart; the median year is -8.0 C (17.5 F).

Coldest night (TNn) at Calif Hot Springs Rs by year
Year	Coldest night (TNn)
1907	-6.7 C (19.9 F)
1908	-7.2 C (19.0 F)
1909	-7.8 C (18.0 F)
1910	-8.3 C (17.1 F)
1911	-7.8 C (18.0 F)
1912	-5.0 C (23.0 F)
1913	-11.1 C (12.0 F)
1914	-4.4 C (24.1 F)
1915	-8.3 C (17.1 F)
1916	-8.3 C (17.1 F)
1917	-9.4 C (15.1 F)
1918	-8.9 C (16.0 F)
1919	-8.9 C (16.0 F)
1920	-5.6 C (21.9 F)
1921	-9.4 C (15.1 F)
1922	-10.6 C (12.9 F)
1923	-11.7 C (10.9 F)
1924	-14.4 C (6.1 F)
1925	-7.8 C (18.0 F)
1926	-12.8 C (9.0 F)
1927	-6.1 C (21.0 F)
1928	-7.2 C (19.0 F)
1929	-8.9 C (16.0 F)
1930	-8.3 C (17.1 F)
1931	-7.8 C (18.0 F)
1932	-10.0 C (14.0 F)
1933	-7.8 C (18.0 F)
1934	-7.8 C (18.0 F)
1935	-9.4 C (15.1 F)
1936	-3.9 C (25.0 F)
1937	-13.3 C (8.1 F)
1939	-5.6 C (21.9 F)
1940	-3.9 C (25.0 F)
1941	-5.6 C (21.9 F)
1942	-9.4 C (15.1 F)
1943	0.0 C (32.0 F)
1948	n/a
1949	n/a
1950	n/a
1951	n/a

Wettest day (Rx1day)

The wettest day of the year at Calif Hot Springs Rs, 1907 to 1951. The record is 167.6 mm (6.6 in) in 1940, marked on the chart; the median year is 51.4 mm (2.0 in).

Wettest day (Rx1day) at Calif Hot Springs Rs by year
Year	Wettest day (Rx1day)
1907	34.3 mm (1.4 in)
1908	50.8 mm (2.0 in)
1909	103.6 mm (4.1 in)
1910	25.9 mm (1.0 in)
1911	55.9 mm (2.2 in)
1912	40.4 mm (1.6 in)
1913	40.4 mm (1.6 in)
1914	104.1 mm (4.1 in)
1915	49.5 mm (1.9 in)
1916	83.8 mm (3.3 in)
1917	50.3 mm (2.0 in)
1918	45.7 mm (1.8 in)
1919	40.6 mm (1.6 in)
1920	62.2 mm (2.4 in)
1921	59.2 mm (2.3 in)
1922	51.1 mm (2.0 in)
1923	62.5 mm (2.5 in)
1924	52.1 mm (2.1 in)
1925	38.4 mm (1.5 in)
1926	86.1 mm (3.4 in)
1927	47.5 mm (1.9 in)
1928	78.7 mm (3.1 in)
1929	58.4 mm (2.3 in)
1930	41.9 mm (1.6 in)
1931	51.6 mm (2.0 in)
1932	34.8 mm (1.4 in)
1933	56.9 mm (2.2 in)
1934	35.3 mm (1.4 in)
1935	61.7 mm (2.4 in)
1936	100.1 mm (3.9 in)
1937	86.4 mm (3.4 in)
1939	19.3 mm (0.8 in)
1940	167.6 mm (6.6 in)
1941	47.0 mm (1.9 in)
1942	50.8 mm (2.0 in)
1943	87.4 mm (3.4 in)
1948	18.3 mm (0.7 in)
1949	53.6 mm (2.1 in)
1950	97.3 mm (3.8 in)
1951	31.8 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Calif Hot Springs Rs, 1907 to 1951. The record is 309.8 mm (12.2 in) in 1940, marked on the chart; the median year is 96.9 mm (3.8 in).

Wettest five days (Rx5day) at Calif Hot Springs Rs by year
Year	Wettest five days (Rx5day)
1907	71.9 mm (2.8 in)
1908	55.4 mm (2.2 in)
1909	220.9 mm (8.7 in)
1910	49.0 mm (1.9 in)
1911	82.6 mm (3.3 in)
1912	106.5 mm (4.2 in)
1913	80.1 mm (3.2 in)
1914	232.4 mm (9.1 in)
1915	109.2 mm (4.3 in)
1916	154.8 mm (6.1 in)
1917	82.3 mm (3.2 in)
1918	67.5 mm (2.7 in)
1919	62.5 mm (2.5 in)
1920	83.5 mm (3.3 in)
1921	148.4 mm (5.8 in)
1922	89.9 mm (3.5 in)
1923	146.8 mm (5.8 in)
1924	83.1 mm (3.3 in)
1925	78.7 mm (3.1 in)
1926	162.0 mm (6.4 in)
1927	107.9 mm (4.2 in)
1928	151.4 mm (6.0 in)
1929	105.1 mm (4.1 in)
1930	93.2 mm (3.7 in)
1931	171.5 mm (6.8 in)
1932	67.6 mm (2.7 in)
1933	122.3 mm (4.8 in)
1934	92.1 mm (3.6 in)
1935	89.8 mm (3.5 in)
1936	216.4 mm (8.5 in)
1937	184.7 mm (7.3 in)
1939	23.1 mm (0.9 in)
1940	309.8 mm (12.2 in)
1941	66.5 mm (2.6 in)
1942	142.3 mm (5.6 in)
1943	177.4 mm (7.0 in)
1948	31.5 mm (1.2 in)
1949	100.6 mm (4.0 in)
1950	173.5 mm (6.8 in)
1951	71.4 mm (2.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Calif Hot Springs Rs, 1907 to 1951. The record is 192 days in 1932, marked on the chart; the median year is 109 days.

Longest dry spell (CDD) at Calif Hot Springs Rs by year
Year	Longest dry spell (CDD)
1907	110 days
1908	109 days
1909	187 days
1910	132 days
1911	113 days
1912	100 days
1913	62 days
1914	109 days
1915	17 days
1916	37 days
1917	22 days
1918	32 days
1919	27 days
1920	54 days
1921	24 days
1922	23 days
1923	37 days
1924	35 days
1925	34 days
1926	51 days
1927	131 days
1928	187 days
1929	176 days
1930	112 days
1931	94 days
1932	192 days
1933	69 days
1934	108 days
1935	120 days
1936	120 days
1937	96 days
1939	40 days
1940	180 days
1941	81 days
1942	160 days
1943	150 days
1948	117 days
1949	152 days
1950	136 days
1951	140 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 Calif Hot Springs Rs standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Calif Hot Springs Rs 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 2026-10-17 (17 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).