Built 2026-10-19 (19 October 2026)

Tetuan Threshold Days by Year (MOE00147756)

12 fixed thresholds counted per year at Tetuan (MOE00147756): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tetuan Thresholds

  • Tetuan: days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 1963 with 42.
  • Tetuan: days with 25 mm (0.98 in) or more of precipitation in 14 years, most in 1963 with 12.
  • Tetuan: days with a maximum temperature at or above 30 C (86 F) in 7 years, most in 1958 with 91.
  • Tetuan: days with a maximum temperature at or above 35 C (95 F) in 7 years, most in 1958 with 31.
  • 12 fixed thresholds have at least one qualifying day at Tetuan.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at Tetuan Days per year at Tetuan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 91 in 1958. 02550751001954: 761955: 871956: 801957: 831958: 911962: 481963: 351954195519561957195819621963
Days per year at Tetuan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 91 in 1958.
Days at or above 30 C (86 F) per year at Tetuan
YearDaysDecade average
19547683.4
19558783.4
19568083.4
19578383.4
19589183.4
19624841.5
19633541.5
First to last qualifying date each year at Tetuan For each year, a bar from the first to the last day at Tetuan meeting 30 C (86 F). 1954: 8 May 1954 to 29 October 19541955: 24 March 1955 to 13 October 19551956: 19 April 1956 to 15 October 19561957: 10 March 1957 to 18 October 19571958: 20 April 1958 to 16 October 19581962: 9 May 1962 to 25 September 19621963: 18 June 1963 to 25 September 19631954195519561957195819621963JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tetuan meeting 30 C (86 F).
First to last qualifying date each year at Tetuan
YearFirst dateLast date
19541954-05-081954-10-29
19551955-03-241955-10-13
19561956-04-191956-10-15
19571957-03-101957-10-18
19581958-04-201958-10-16
19621962-05-091962-09-25
19631963-06-181963-09-25

Every Fixed Threshold

Fixed thresholds at Tetuan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days791195835
35 C (95 F): Days73119585
40 C (104 F): Days5519552
90 F (32.2 C): Days752195815
100 F (37.8 C): Days510195810
0 C (32 F): Frost days (min51419561
20 C (68 F): Tropical nights (min772196245
25 C (77 F): Days with min4219552
10 mm (0.39 in): Days with 10 mm or more rain1442196342
25 mm (0.98 in): Days with 25 mm or more rain1412196312
50 mm (1.97 in): Days with 50 mm or more rain6219622
100 mm (3.94 in): Days with 100 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1954.

Download the Data

  • Data for Tetuan 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).