Memphis Po Bldg Threshold Days by Year (USW00093916)

16 fixed thresholds counted per year at Memphis Po Bldg (USW00093916): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Memphis Po Bldg Thresholds

Memphis Po Bldg: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1950 with 52.
Memphis Po Bldg: days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 1957 with 26.
Memphis Po Bldg: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1939 with 8.
Memphis Po Bldg: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 1954 with 115.
16 fixed thresholds have at least one qualifying day at Memphis Po Bldg.

Days at or above 30 C (86 F)

28 years with a qualifying day

Days per year at Memphis Po Bldg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 115 in 1954.

Days at or above 30 C (86 F) per year at Memphis Po Bldg
Year	Days	Decade average
1928	74	76
1929	78	76
1930	88	96.2
1931	102	96.2
1932	88	96.2
1933	97	96.2
1935	90	96.2
1936	104	96.2
1937	88	96.2
1938	105	96.2
1939	104	96.2
1940	70	77
1949	84	77
1950	52	91.5
1951	89	91.5
1952	107	91.5
1953	111	91.5
1954	115	91.5
1955	91	91.5
1956	96	91.5
1957	72	91.5
1958	87	91.5
1959	95	91.5
1960	84	89.6
1961	73	89.6
1962	98	89.6
1963	100	89.6
1964	93	89.6

For each year, a bar from the first to the last day at Memphis Po Bldg meeting 30 C (86 F).

First to last qualifying date each year at Memphis Po Bldg
Year	First date	Last date
1928	1928-05-17	1928-10-14
1929	1929-03-24	1929-09-29
1930	1930-05-01	1930-09-22
1931	1931-04-16	1931-10-26
1932	1932-05-14	1932-09-18
1933	1933-04-30	1933-09-30
1935	1935-05-12	1935-10-16
1936	1936-05-06	1936-09-28
1937	1937-04-17	1937-10-30
1938	1938-05-01	1938-10-17
1939	1939-05-17	1939-10-23
1940	1940-05-05	1940-09-23
1949	1949-05-03	1949-10-09
1950	1950-05-18	1950-10-16
1951	1951-05-01	1951-10-06
1952	1952-04-29	1952-10-01
1953	1953-05-21	1953-10-18
1954	1954-04-26	1954-10-11
1955	1955-04-18	1955-10-06
1956	1956-05-11	1956-09-30
1957	1957-05-12	1957-09-20
1958	1958-05-14	1958-09-26
1959	1959-05-01	1959-10-10
1960	1960-04-23	1960-09-24
1961	1961-05-30	1961-09-30
1962	1962-05-07	1962-10-15
1963	1963-05-08	1963-10-15
1964	1964-05-17	1964-09-22

Every Fixed Threshold

Fixed thresholds at Memphis Po Bldg
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	28	115	1954	93
35 C (95 F): Days	25	47	1954	9
40 C (104 F): Days	1	3	1930	3
90 F (32.2 C): Days	28	99	1954	63
100 F (37.8 C): Days	8	12	1954	1
0 C (32 F): Ice days (max	27	19	1963	4
0 C (32 F): Frost days (min	28	69	1960	44
-10 C (14 F): Days with min	20	13	1963	13
20 C (68 F): Tropical nights (min	28	124	1933	106
25 C (77 F): Days with min	28	43	1952	18
10 mm (0.39 in): Days with 10 mm or more rain	36	52	1950	48
25 mm (0.98 in): Days with 25 mm or more rain	36	26	1957	16
50 mm (1.97 in): Days with 50 mm or more rain	35	8	1939	6
100 mm (3.94 in): Days with 100 mm or more rain	5	2	1930	1
10 cm (3.9 in): Days with 10 cm or more snowfall	7	3	1960	1
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1963	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1928.

Download the Data

Data for Memphis Po Bldg 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). Threshold counts are computed by this site.

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

Memphis Po Bldg Threshold Days by Year (USW00093916)

Key Facts for Memphis Po Bldg Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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