Built 2026-10-19 (19 October 2026)

Pisco Intl Threshold Days by Year (PEM00084691)

5 fixed thresholds counted per year at Pisco Intl (PEM00084691): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pisco Intl Thresholds

  • 5 fixed thresholds have at least one qualifying day at Pisco Intl.
4 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Pisco Intl Days per year at Pisco Intl with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. 01231991: 11993: 11995: 31998: 21991199319951998
Days per year at Pisco Intl with 10 mm (0.39 in) or more of precipitation, with the decade average as a line.
Days with 10 mm (0.39 in) or more of precipitation per year at Pisco Intl
YearDaysDecade average
199111.8
199311.8
199531.8
199821.8
First to last qualifying date each year at Pisco Intl For each year, a bar from the first to the last day at Pisco Intl meeting 10 mm (0.39 in). 1991: 2 December 1991 to 2 December 19911993: 10 September 1993 to 10 September 19931995: 9 January 1995 to 25 June 19951998: 9 January 1998 to 3 July 19981991199319951998JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pisco Intl meeting 10 mm (0.39 in).
First to last qualifying date each year at Pisco Intl
YearFirst dateLast date
19911991-12-021991-12-02
19931993-09-101993-09-10
19951995-01-091995-06-25
19981998-01-091998-07-03

Every Fixed Threshold

Fixed thresholds at Pisco Intl
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
20 C (68 F): Tropical nights (min10n/a31
10 mm (0.39 in): Days with 10 mm or more rain40n/a2
25 mm (0.98 in): Days with 25 mm or more rain30n/a1
50 mm (1.97 in): Days with 50 mm or more rain30n/a1
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 2025.

Download the Data

  • Data for Pisco Intl 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).