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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Songpan Threshold Days by Year (CHM00056182)

9 fixed thresholds counted per year at Songpan (CHM00056182): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Songpan Thresholds

  • Songpan: nights with a minimum temperature at or below 0 C (32 F) in 68 years, most in 1951 with 202.
  • Songpan: nights with a minimum temperature at or below -10 C (14 F) in 68 years, most in 1963 with 72.
  • Songpan: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1975 with 34.
  • Songpan: days with a maximum temperature at or below 0 C (32 F) in 63 years, most in 1964 with 10.
  • 9 fixed thresholds have at least one qualifying day at Songpan.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Songpan Days per year at Songpan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 2022. 024681951: 51952: 11953: 21999: 12004: 22010: 22012: 12016: 12022: 72023: 22024: 3195119532004201220222024
Days per year at Songpan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 2022.
Days at or above 30 C (86 F) per year at Songpan
YearDaysDecade average
195152.7
195212.7
195322.7
199911
200422
201021.3
201211.3
201611.3
202274
202324
202434
First to last qualifying date each year at Songpan For each year, a bar from the first to the last day at Songpan meeting 30 C (86 F). 1951: 23 June 1951 to 15 August 19511952: 2 July 1952 to 2 July 19521953: 17 August 1953 to 18 August 19531999: 31 July 1999 to 31 July 19992004: 24 May 2004 to 29 May 20042010: 30 July 2010 to 31 July 20102012: 11 August 2012 to 11 August 20122016: 17 August 2016 to 17 August 20162022: 7 July 2022 to 9 August 20222023: 10 July 2023 to 11 July 20232024: 28 August 2024 to 30 August 2024195119532004201220222024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Songpan meeting 30 C (86 F).
First to last qualifying date each year at Songpan
YearFirst dateLast date
19511951-06-231951-08-15
19521952-07-021952-07-02
19531953-08-171953-08-18
19991999-07-311999-07-31
20042004-05-242004-05-29
20102010-07-302010-07-31
20122012-08-112012-08-11
20162016-08-172016-08-17
20222022-07-072022-08-09
20232023-07-102023-07-11
20242024-08-282024-08-30

Every Fixed Threshold

Fixed thresholds at Songpan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days11720223
35 C (95 F): Days1120041
90 F (32.2 C): Days1220042
0 C (32 F): Ice days (max631019643
0 C (32 F): Frost days (min68202195177
-10 C (14 F): Days with min687219639
-20 C (-4 F): Days with min4119591
10 mm (0.39 in): Days with 10 mm or more rain6734197512
25 mm (0.98 in): Days with 25 mm or more rain53619672

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

  • Data for Songpan 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 (2026-10-17).