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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Reno Rs Threshold Days by Year (USC00027081)

16 fixed thresholds counted per year at Reno Rs (USC00027081): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Reno Rs Thresholds

  • Reno Rs: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1965 with 25.
  • Reno Rs: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1965 with 10.
  • Reno Rs: days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1946 with 4.
  • Reno Rs: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 1950 with 176.
  • 16 fixed thresholds have at least one qualifying day at Reno Rs.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Reno Rs Days per year at Reno Rs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 176 in 1950. 0501001502001926: 1631946: 1561949: 1551950: 1761951: 1461965: 1511969: 1531970: 1371971: 144192619461949195019511965196919701971
Days per year at Reno Rs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 176 in 1950.
Days at or above 30 C (86 F) per year at Reno Rs
YearDaysDecade average
1926163163
1946156155.5
1949155155.5
1950176161
1951146161
1965151152
1969153152
1970137140.5
1971144140.5
First to last qualifying date each year at Reno Rs For each year, a bar from the first to the last day at Reno Rs meeting 30 C (86 F). 1926: 23 April 1926 to 28 October 19261946: 12 April 1946 to 29 September 19461949: 15 April 1949 to 16 October 19491950: 31 March 1950 to 2 November 19501951: 13 April 1951 to 20 October 19511965: 20 April 1965 to 1 November 19651969: 20 April 1969 to 10 October 19691970: 10 April 1970 to 30 September 19701971: 26 March 1971 to 14 October 197119261949195119691971JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Reno Rs meeting 30 C (86 F).
First to last qualifying date each year at Reno Rs
YearFirst dateLast date
19261926-04-231926-10-28
19461946-04-121946-09-29
19491949-04-151949-10-16
19501950-03-311950-11-02
19511951-04-131951-10-20
19651965-04-201965-11-01
19691969-04-201969-10-10
19701970-04-101970-09-30
19711971-03-261971-10-14

Every Fixed Threshold

Fixed thresholds at Reno Rs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days91761950144
35 C (95 F): Days9125192681
40 C (104 F): Days939192634
45 C (113 F): Days2219701
90 F (32.2 C): Days91451950120
100 F (37.8 C): Days988192663
110 F (43.3 C): Days9919706
0 C (32 F): Frost days (min972192636
-10 C (14 F): Days with min1119491
20 C (68 F): Tropical nights (min984197184
25 C (77 F): Days with min822197020
10 mm (0.39 in): Days with 10 mm or more rain4025196514
25 mm (0.98 in): Days with 25 mm or more rain391019657
50 mm (1.97 in): Days with 50 mm or more rain22419463
100 mm (3.94 in): Days with 100 mm or more rain4119511
10 cm (3.9 in): Days with 10 cm or more snowfall20n/a2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

  • Data for Reno Rs 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).