Built 2026-10-19 (19 October 2026)

Pateros Threshold Days by Year (USC00456410)

12 fixed thresholds counted per year at Pateros (USC00456410): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pateros Thresholds

  • Pateros: days with a maximum temperature at or above 30 C (86 F) in 5 years, most in 1938 with 83.
  • Pateros: days with a maximum temperature at or above 35 C (95 F) in 5 years, most in 1942 with 30.
  • Pateros: days with a maximum temperature at or above 90 F (32.2 C) in 5 years, most in 1938 with 65.
  • Pateros: days with a maximum temperature at or above 100 F (37.8 C) in 5 years, most in 1942 with 12.
  • 12 fixed thresholds have at least one qualifying day at Pateros.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Pateros Days per year at Pateros with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 83 in 1938. 02550751001938: 831939: 521940: 691941: 511942: 6119381939194019411942
Days per year at Pateros with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 83 in 1938.
Days at or above 30 C (86 F) per year at Pateros
YearDaysDecade average
19388367.5
19395267.5
19406960.3
19415160.3
19426160.3
First to last qualifying date each year at Pateros For each year, a bar from the first to the last day at Pateros meeting 30 C (86 F). 1938: 21 May 1938 to 22 September 19381939: 13 May 1939 to 23 September 19391940: 10 May 1940 to 23 September 19401941: 11 May 1941 to 22 August 19411942: 13 June 1942 to 25 September 194219381939194019411942JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pateros meeting 30 C (86 F).
First to last qualifying date each year at Pateros
YearFirst dateLast date
19381938-05-211938-09-22
19391939-05-131939-09-23
19401940-05-101940-09-23
19411941-05-111941-08-22
19421942-06-131942-09-25

Every Fixed Threshold

Fixed thresholds at Pateros
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days583193861
35 C (95 F): Days530194230
40 C (104 F): Days4419381
90 F (32.2 C): Days565193840
100 F (37.8 C): Days512194212
0 C (32 F): Ice days (max535194235
0 C (32 F): Frost days (min51331938127
-10 C (14 F): Days with min515194215
-20 C (-4 F): Days with min1119391
20 C (68 F): Tropical nights (min5919383
10 mm (0.39 in): Days with 10 mm or more rain51519419
25 mm (0.98 in): Days with 25 mm or more rain2119381

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1938.

Download the Data

  • Data for Pateros 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).