Built 2026-10-19 (19 October 2026)

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.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Fryburg 1 SSE Days per year at Fryburg 1 SSE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 1939. 02040601937: 451938: 321939: 531940: 491941: 271942: 151943: 251944: 151945: 261946: 381948: 48193719391941194319451948
Days per year at Fryburg 1 SSE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 1939.
Days at or above 30 C (86 F) per year at Fryburg 1 SSE
YearDaysDecade average
19374543.3
19383243.3
19395343.3
19404930.4
19412730.4
19421530.4
19432530.4
19441530.4
19452630.4
19463830.4
19484830.4
First to last qualifying date each year at Fryburg 1 SSE For each year, a bar from the first to the last day at Fryburg 1 SSE meeting 30 C (86 F). 1937: 27 May 1937 to 3 October 19371938: 21 June 1938 to 3 October 19381939: 30 April 1939 to 21 September 19391940: 11 May 1940 to 20 September 19401941: 25 May 1941 to 18 September 19411942: 7 July 1942 to 11 October 19421943: 22 June 1943 to 28 September 19431944: 13 May 1944 to 28 August 19441945: 21 June 1945 to 5 September 19451946: 4 June 1946 to 1 October 19461948: 18 May 1948 to 18 September 1948193719391941194319451948JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Fryburg 1 SSE meeting 30 C (86 F).
First to last qualifying date each year at Fryburg 1 SSE
YearFirst dateLast date
19371937-05-271937-10-03
19381938-06-211938-10-03
19391939-04-301939-09-21
19401940-05-111940-09-20
19411941-05-251941-09-18
19421942-07-071942-10-11
19431943-06-221943-09-28
19441944-05-131944-08-28
19451945-06-211945-09-05
19461946-06-041946-10-01
19481948-05-181948-09-18

Every Fixed Threshold

Fixed thresholds at Fryburg 1 SSE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1153193948
35 C (95 F): Days1019194819
40 C (104 F): Days2319371
90 F (32.2 C): Days1136193933
100 F (37.8 C): Days7519375
0 C (32 F): Ice days (max11100193788
0 C (32 F): Frost days (min112011945182
-10 C (14 F): Days with min1196194896
-20 C (-4 F): Days with min1145193741
-30 C (-22 F): Days with min101119375
20 C (68 F): Tropical nights (min5419373
10 mm (0.39 in): Days with 10 mm or more rain291919417
25 mm (0.98 in): Days with 25 mm or more rain25719441
50 mm (1.97 in): Days with 50 mm or more rain10219402

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

  • Data for Fryburg 1 SSE 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).