Built 2026-10-19 (19 October 2026)

Centerville 2 SW Threshold Days by Year (USC00451257)

12 fixed thresholds counted per year at Centerville 2 SW (USC00451257): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Centerville 2 SW Thresholds

  • Centerville 2 SW: days with a maximum temperature at or above 30 C (86 F) in 5 years, most in 1896 with 53.
  • Centerville 2 SW: days with a maximum temperature at or above 35 C (95 F) in 5 years, most in 1896 with 23.
  • Centerville 2 SW: days with a maximum temperature at or above 90 F (32.2 C) in 5 years, most in 1897 with 42.
  • Centerville 2 SW: days with a maximum temperature at or below 0 C (32 F) in 5 years, most in 1897 with 26.
  • 12 fixed thresholds have at least one qualifying day at Centerville 2 SW.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Centerville 2 SW Days per year at Centerville 2 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 1896. 02040601896: 531897: 531898: 521899: 381900: 3118961897189818991900
Days per year at Centerville 2 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 1896.
Days at or above 30 C (86 F) per year at Centerville 2 SW
YearDaysDecade average
18965349
18975349
18985249
18993849
19003131
First to last qualifying date each year at Centerville 2 SW For each year, a bar from the first to the last day at Centerville 2 SW meeting 30 C (86 F). 1896: 16 June 1896 to 29 September 18961897: 13 May 1897 to 7 October 18971898: 7 June 1898 to 17 September 18981899: 15 June 1899 to 26 September 18991900: 12 June 1900 to 12 September 190018961897189818991900JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Centerville 2 SW meeting 30 C (86 F).
First to last qualifying date each year at Centerville 2 SW
YearFirst dateLast date
18961896-06-161896-09-29
18971897-05-131897-10-07
18981898-06-071898-09-17
18991899-06-151899-09-26
19001900-06-121900-09-12

Every Fixed Threshold

Fixed thresholds at Centerville 2 SW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days553189631
35 C (95 F): Days52318961
40 C (104 F): Days3518985
90 F (32.2 C): Days542189711
100 F (37.8 C): Days41018981
0 C (32 F): Ice days (max526189710
0 C (32 F): Frost days (min51921898142
-10 C (14 F): Days with min52018999
-20 C (-4 F): Days with min4418992
20 C (68 F): Tropical nights (min1118981
10 mm (0.39 in): Days with 10 mm or more rain514189913
25 mm (0.98 in): Days with 25 mm or more rain3318961

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1896.

Download the Data

  • Data for Centerville 2 SW 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).