Central #2 Threshold Days by Year
12 fixed thresholds counted per year at Central #2 (USC00501458): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Central #2 Thresholds
- Central #2: nights with a minimum temperature at or below 0 C (32 F) in 7 years, most in 1947 with 267.
- Central #2: nights with a minimum temperature at or below -10 C (14 F) in 7 years, most in 1951 with 196.
- Central #2: nights with a minimum temperature at or below -20 C (-4 F) in 7 years, most in 1953 with 150.
- Central #2: nights with a minimum temperature at or below -30 C (-22 F) in 7 years, most in 1948 with 83.
- 12 fixed thresholds have at least one qualifying day at Central #2.
Days at or above 30 C (86 F)
4 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1947 | 1 | 1 |
| 1950 | 1 | 2.7 |
| 1951 | 2 | 2.7 |
| 1953 | 5 | 2.7 |
| Year | First date | Last date |
|---|---|---|
| 1947 | 1947-07-16 | 1947-07-16 |
| 1950 | 1950-06-18 | 1950-06-18 |
| 1951 | 1951-07-16 | 1951-08-13 |
| 1953 | 1953-07-26 | 1953-07-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 4 | 5 | 1953 | 5 |
| 90 F (32.2 C): Days | 1 | 1 | 1951 | 1 |
| 0 C (32 F): Ice days (max | 6 | 184 | 1948 | 164 |
| 0 C (32 F): Frost days (min | 7 | 267 | 1947 | 252 |
| -10 C (14 F): Days with min | 7 | 196 | 1951 | 187 |
| -20 C (-4 F): Days with min | 7 | 150 | 1953 | 150 |
| -30 C (-22 F): Days with min | 7 | 83 | 1948 | 76 |
| -40 C (-40 F): Days with min | 7 | 42 | 1948 | 25 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 6 | 7 | 1952 | 4 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 2 | 3 | 1952 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 1 | 1 | 1952 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 2 | 2 | 1952 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1947.
Download the Data
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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).