Fryburg 1 SSE Threshold Days by Year (USC00323277)
14 fixed thresholds counted per year at Fryburg 1 SSE (USC00323277): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Fryburg 1 SSE Thresholds
- Fryburg 1 SSE: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1941 with 19.
- Fryburg 1 SSE: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1944 with 7.
- Fryburg 1 SSE: days with a maximum temperature at or above 30 C (86 F) in 11 years, most in 1939 with 53.
- Fryburg 1 SSE: days with a maximum temperature at or above 90 F (32.2 C) in 11 years, most in 1939 with 36.
- 14 fixed thresholds have at least one qualifying day at Fryburg 1 SSE.
Days at or above 30 C (86 F)
11 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1937 | 45 | 43.3 |
| 1938 | 32 | 43.3 |
| 1939 | 53 | 43.3 |
| 1940 | 49 | 30.4 |
| 1941 | 27 | 30.4 |
| 1942 | 15 | 30.4 |
| 1943 | 25 | 30.4 |
| 1944 | 15 | 30.4 |
| 1945 | 26 | 30.4 |
| 1946 | 38 | 30.4 |
| 1948 | 48 | 30.4 |
| Year | First date | Last date |
|---|---|---|
| 1937 | 1937-05-27 | 1937-10-03 |
| 1938 | 1938-06-21 | 1938-10-03 |
| 1939 | 1939-04-30 | 1939-09-21 |
| 1940 | 1940-05-11 | 1940-09-20 |
| 1941 | 1941-05-25 | 1941-09-18 |
| 1942 | 1942-07-07 | 1942-10-11 |
| 1943 | 1943-06-22 | 1943-09-28 |
| 1944 | 1944-05-13 | 1944-08-28 |
| 1945 | 1945-06-21 | 1945-09-05 |
| 1946 | 1946-06-04 | 1946-10-01 |
| 1948 | 1948-05-18 | 1948-09-18 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 11 | 53 | 1939 | 48 |
| 35 C (95 F): Days | 10 | 19 | 1948 | 19 |
| 40 C (104 F): Days | 2 | 3 | 1937 | 1 |
| 90 F (32.2 C): Days | 11 | 36 | 1939 | 33 |
| 100 F (37.8 C): Days | 7 | 5 | 1937 | 5 |
| 0 C (32 F): Ice days (max | 11 | 100 | 1937 | 88 |
| 0 C (32 F): Frost days (min | 11 | 201 | 1945 | 182 |
| -10 C (14 F): Days with min | 11 | 96 | 1948 | 96 |
| -20 C (-4 F): Days with min | 11 | 45 | 1937 | 41 |
| -30 C (-22 F): Days with min | 10 | 11 | 1937 | 5 |
| 20 C (68 F): Tropical nights (min | 5 | 4 | 1937 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 29 | 19 | 1941 | 7 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 25 | 7 | 1944 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 10 | 2 | 1940 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.
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).