Pine Grove 1 NE Threshold Days by Year (USC00366954)
14 fixed thresholds counted per year at Pine Grove 1 NE (USC00366954): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Pine Grove 1 NE Thresholds
- Pine Grove 1 NE: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1942 with 52.
- Pine Grove 1 NE: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1942 with 23.
- Pine Grove 1 NE: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1952 with 6.
- Pine Grove 1 NE: days with 10 cm (3.9 in) or more of snowfall in 23 years, most in 1936 with 6.
- 14 fixed thresholds have at least one qualifying day at Pine Grove 1 NE.
Days at or above 30 C (86 F)
6 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1942 | 35 | 39 |
| 1943 | 53 | 39 |
| 1944 | 47 | 39 |
| 1945 | 33 | 39 |
| 1946 | 31 | 39 |
| 1947 | 35 | 39 |
| Year | First date | Last date |
|---|---|---|
| 1942 | 1942-04-30 | 1942-09-17 |
| 1943 | 1943-05-08 | 1943-09-06 |
| 1944 | 1944-05-13 | 1944-09-03 |
| 1945 | 1945-06-14 | 1945-09-09 |
| 1946 | 1946-05-25 | 1946-09-09 |
| 1947 | 1947-05-29 | 1947-09-14 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 6 | 53 | 1943 | 35 |
| 35 C (95 F): Days | 3 | 6 | 1944 | 1 |
| 90 F (32.2 C): Days | 6 | 24 | 1943 | 8 |
| 0 C (32 F): Ice days (max | 6 | 39 | 1945 | 26 |
| 0 C (32 F): Frost days (min | 6 | 135 | 1947 | 135 |
| -10 C (14 F): Days with min | 6 | 27 | 1945 | 17 |
| -20 C (-4 F): Days with min | 1 | 6 | 1942 | 6 |
| 20 C (68 F): Tropical nights (min | 6 | 22 | 1943 | 13 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 35 | 52 | 1942 | 34 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 35 | 23 | 1942 | 15 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 28 | 6 | 1952 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 7 | 1 | 1926 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 23 | 6 | 1936 | 4 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 5 | 2 | 1958 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.
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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).