Built 2026-10-19 (19 October 2026)

South Edwards 1 E Threshold Days by Year (USC00307944)

6 fixed thresholds counted per year at South Edwards 1 E (USC00307944): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for South Edwards 1 E Thresholds

  • South Edwards 1 E: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1929 with 49.
  • South Edwards 1 E: days with 25 mm (0.98 in) or more of precipitation in 48 years, most in 1943 with 12.
  • South Edwards 1 E: days with 50 mm (1.97 in) or more of precipitation in 24 years, most in 1953 with 3.
  • South Edwards 1 E: days with 10 cm (3.9 in) or more of snowfall in 13 years, most in 1959 with 13.
  • 6 fixed thresholds have at least one qualifying day at South Edwards 1 E.
48 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at South Edwards 1 E Days per year at South Edwards 1 E with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1929. 02040601928: 351929: 491930: 331931: 361932: 381933: 181934: 231935: 311936: 391937: 451938: 381939: 361940: 291941: 291942: 371943: 301944: 321945: 441946: 371947: 491949: 341950: 351951: 391952: 311953: 301954: 401955: 311956: 281957: 321958: 341959: 401960: 311961: 321962: 381963: 251964: 301965: 381966: 291967: 291968: 301969: 311970: 351971: 331972: 381974: 331975: 371976: 451977: 421928193319381943194919541959196419691975
Days per year at South Edwards 1 E with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1929.
Days with 10 mm (0.39 in) or more of precipitation per year at South Edwards 1 E
YearDaysDecade average
19283542
19294942
19303333.7
19313633.7
19323833.7
19331833.7
19342333.7
19353133.7
19363933.7
19374533.7
19383833.7
19393633.7
19402935.7
19412935.7
19423735.7
19433035.7
19443235.7
19454435.7
19463735.7
19474935.7
19493435.7
19503534
19513934
19523134
19533034
19544034
19553134
19562834
19573234
19583434
19594034
19603131.3
19613231.3
19623831.3
19632531.3
19643031.3
19653831.3
19662931.3
19672931.3
19683031.3
19693131.3
19703537.6
19713337.6
19723837.6
19743337.6
19753737.6
19764537.6
19774237.6
First to last qualifying date each year at South Edwards 1 E For each year, a bar from the first to the last day at South Edwards 1 E meeting 10 mm (0.39 in). 1928: 9 January 1928 to 21 December 19281929: 18 January 1929 to 20 December 19291930: 3 January 1930 to 2 December 19301931: 11 April 1931 to 25 December 19311932: 2 January 1932 to 31 December 19321933: 25 February 1933 to 31 December 19331934: 13 January 1934 to 28 December 19341935: 8 January 1935 to 12 November 19351936: 2 January 1936 to 9 December 19361937: 8 January 1937 to 17 December 19371938: 5 February 1938 to 27 December 19381939: 3 January 1939 to 31 December 19391940: 18 January 1940 to 29 December 19401941: 7 February 1941 to 24 December 19411942: 1 January 1942 to 31 December 19421943: 8 February 1943 to 7 December 19431944: 27 January 1944 to 28 December 19441945: 1 January 1945 to 26 December 19451946: 10 January 1946 to 28 December 19461947: 3 January 1947 to 16 December 19471949: 1 January 1949 to 27 December 19491950: 7 January 1950 to 5 December 19501951: 4 January 1951 to 26 December 19511952: 18 January 1952 to 12 December 19521953: 11 January 1953 to 10 December 19531954: 7 January 1954 to 30 December 19541955: 12 February 1955 to 14 November 19551956: 31 January 1956 to 23 December 19561957: 13 January 1957 to 27 December 19571958: 22 February 1958 to 6 December 19581959: 2 January 1959 to 29 December 19591960: 3 January 1960 to 16 November 19601961: 2 January 1961 to 31 December 19611962: 7 January 1962 to 11 December 19621963: 3 February 1963 to 30 November 19631964: 2 January 1964 to 5 December 19641965: 9 January 1965 to 28 November 19651966: 23 January 1966 to 30 December 19661967: 28 January 1967 to 13 December 19671968: 15 January 1968 to 29 December 19681969: 31 January 1969 to 28 December 19691970: 3 February 1970 to 29 November 19701971: 5 January 1971 to 31 December 19711972: 14 January 1972 to 22 December 19721974: 24 February 1974 to 17 December 19741975: 19 January 1975 to 27 December 19751976: 4 January 1976 to 24 December 19761977: 11 January 1977 to 22 December 197719281934194019461953195919651971JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at South Edwards 1 E meeting 10 mm (0.39 in).
First to last qualifying date each year at South Edwards 1 E
YearFirst dateLast date
19281928-01-091928-12-21
19291929-01-181929-12-20
19301930-01-031930-12-02
19311931-04-111931-12-25
19321932-01-021932-12-31
19331933-02-251933-12-31
19341934-01-131934-12-28
19351935-01-081935-11-12
19361936-01-021936-12-09
19371937-01-081937-12-17
19381938-02-051938-12-27
19391939-01-031939-12-31
19401940-01-181940-12-29
19411941-02-071941-12-24
19421942-01-011942-12-31
19431943-02-081943-12-07
19441944-01-271944-12-28
19451945-01-011945-12-26
19461946-01-101946-12-28
19471947-01-031947-12-16
19491949-01-011949-12-27
19501950-01-071950-12-05
19511951-01-041951-12-26
19521952-01-181952-12-12
19531953-01-111953-12-10
19541954-01-071954-12-30
19551955-02-121955-11-14
19561956-01-311956-12-23
19571957-01-131957-12-27
19581958-02-221958-12-06
19591959-01-021959-12-29
19601960-01-031960-11-16
19611961-01-021961-12-31
19621962-01-071962-12-11
19631963-02-031963-11-30
19641964-01-021964-12-05
19651965-01-091965-11-28
19661966-01-231966-12-30
19671967-01-281967-12-13
19681968-01-151968-12-29
19691969-01-311969-12-28
19701970-02-031970-11-29
19711971-01-051971-12-31
19721972-01-141972-12-22
19741974-02-241974-12-17
19751975-01-191975-12-27
19761976-01-041976-12-24
19771977-01-111977-12-22

Every Fixed Threshold

Fixed thresholds at South Edwards 1 E
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4849192942
25 mm (0.98 in): Days with 25 mm or more rain481219433
50 mm (1.97 in): Days with 50 mm or more rain24319532
10 cm (3.9 in): Days with 10 cm or more snowfall131319599
25 cm (9.8 in): Days with 25 cm or more snowfall8319661
50 cm (19.7 in): Days with 50 cm or more snowfall2119661

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 South Edwards 1 E 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 . Last revised (2025-12-31).