Built 2026-10-19 (19 October 2026)

Mo I Rana III Threshold Days by Year (NOE00133902)

9 fixed thresholds counted per year at Mo I Rana III (NOE00133902): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mo I Rana III Thresholds

  • Mo I Rana III: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1975 with 81.
  • Mo I Rana III: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 2015 with 23.
  • Mo I Rana III: days with 50 mm (1.97 in) or more of precipitation in 46 years, most in 1983 with 5.
  • Mo I Rana III: days with a maximum temperature at or below 0 C (32 F) in 8 years, most in 1958 with 95.
  • 9 fixed thresholds have at least one qualifying day at Mo I Rana III.
4 years with a qualifying day
Days at or above 30 C (86 F) per year at Mo I Rana III Days per year at Mo I Rana III with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 1 in 1957. 001111957: 11958: 11960: 11963: 11957195819601963
Days per year at Mo I Rana III with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 1 in 1957.
Days at or above 30 C (86 F) per year at Mo I Rana III
YearDaysDecade average
195711
195811
196011
196311
First to last qualifying date each year at Mo I Rana III For each year, a bar from the first to the last day at Mo I Rana III meeting 30 C (86 F). 1957: 28 July 1957 to 28 July 19571958: 30 June 1958 to 30 June 19581960: 2 August 1960 to 2 August 19601963: 1 August 1963 to 1 August 19631957195819601963JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mo I Rana III meeting 30 C (86 F).
First to last qualifying date each year at Mo I Rana III
YearFirst dateLast date
19571957-07-281957-07-28
19581958-06-301958-06-30
19601960-08-021960-08-02
19631963-08-011963-08-01

Every Fixed Threshold

Fixed thresholds at Mo I Rana III
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4119571
0 C (32 F): Ice days (max895195855
0 C (32 F): Frost days (min81951960167
-10 C (14 F): Days with min881196047
-20 C (-4 F): Days with min73419582
10 mm (0.39 in): Days with 10 mm or more rain6181197552
25 mm (0.98 in): Days with 25 mm or more rain6023201512
50 mm (1.97 in): Days with 50 mm or more rain46519831
100 mm (3.94 in): Days with 100 mm or more rain7219711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

  • Data for Mo I Rana III 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).