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Built 2026-10-17 (17 October 2026)

H Sp A Exp STN 707 Threshold Days by Year

8 fixed thresholds counted per year at H Sp A Exp STN 707 (USC00512146): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for H Sp A Exp STN 707 Thresholds

  • H Sp A Exp STN 707: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1963 with 31.
  • H Sp A Exp STN 707: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1965 with 17.
  • H Sp A Exp STN 707: days with 50 mm (1.97 in) or more of precipitation in 29 years, most in 1963 with 7.
  • H Sp A Exp STN 707: days with 100 mm (3.94 in) or more of precipitation in 17 years, most in 1955 with 3.
  • 8 fixed thresholds have at least one qualifying day at H Sp A Exp STN 707.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at H Sp A Exp STN 707 Days per year at H Sp A Exp STN 707 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 1900. 02040601899: 81900: 531901: 141902: 131903: 218991900190119021903
Days per year at H Sp A Exp STN 707 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 1900.
Days at or above 30 C (86 F) per year at H Sp A Exp STN 707
YearDaysDecade average
189988
19005320.5
19011420.5
19021320.5
1903220.5
First to last qualifying date each year at H Sp A Exp STN 707 For each year, a bar from the first to the last day at H Sp A Exp STN 707 meeting 30 C (86 F). 1899: 15 July 1899 to 30 August 18991900: 12 June 1900 to 12 October 19001901: 10 August 1901 to 7 September 19011902: 23 May 1902 to 17 September 19021903: 21 July 1903 to 23 July 190318991900190119021903JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at H Sp A Exp STN 707 meeting 30 C (86 F).
First to last qualifying date each year at H Sp A Exp STN 707
YearFirst dateLast date
18991899-07-151899-08-30
19001900-06-121900-10-12
19011901-08-101901-09-07
19021902-05-231902-09-17
19031903-07-211903-07-23

Every Fixed Threshold

Fixed thresholds at H Sp A Exp STN 707
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days55319002
20 C (68 F): Tropical nights (min52511900211
25 C (77 F): Days with min51219001
10 mm (0.39 in): Days with 10 mm or more rain3431196319
25 mm (0.98 in): Days with 25 mm or more rain3417196510
50 mm (1.97 in): Days with 50 mm or more rain29719634
100 mm (3.94 in): Days with 100 mm or more rain17319551
200 mm (7.87 in): Days with 200 mm or more rain3119541

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1899.

Download the Data

  • Data for H Sp A Exp STN 707 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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