Built 2026-10-19 (19 October 2026)

Middleburg Threshold Days by Year (USC00085705)

13 fixed thresholds counted per year at Middleburg (USC00085705): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Middleburg Thresholds

  • Middleburg: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1905 with 51.
  • Middleburg: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1901 with 23.
  • Middleburg: days with 50 mm (1.97 in) or more of precipitation in 29 years, most in 1900 with 10.
  • Middleburg: days with 100 mm (3.94 in) or more of precipitation in 10 years, most in 1901 with 5.
  • 13 fixed thresholds have at least one qualifying day at Middleburg.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Middleburg Days per year at Middleburg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 151 in 1905. 0501001502001900: 1351901: 1391903: 1201904: 1381905: 1511999: 1442000: 1342001: 1462003: 108190019011903190419051999200020012003
Days per year at Middleburg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 151 in 1905.
Days at or above 30 C (86 F) per year at Middleburg
YearDaysDecade average
1900135136.6
1901139136.6
1903120136.6
1904138136.6
1905151136.6
1999144144
2000134129.3
2001146129.3
2003108129.3
First to last qualifying date each year at Middleburg For each year, a bar from the first to the last day at Middleburg meeting 30 C (86 F). 1900: 11 April 1900 to 2 November 19001901: 28 March 1901 to 27 October 19011903: 20 March 1903 to 15 November 19031904: 2 April 1904 to 12 October 19041905: 9 March 1905 to 26 November 19051999: 3 April 1999 to 15 October 19992000: 17 March 2000 to 7 October 20002001: 12 March 2001 to 14 December 20012003: 21 March 2003 to 30 September 200319001903190520002003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Middleburg meeting 30 C (86 F).
First to last qualifying date each year at Middleburg
YearFirst dateLast date
19001900-04-111900-11-02
19011901-03-281901-10-27
19031903-03-201903-11-15
19041904-04-021904-10-12
19051905-03-091905-11-26
19991999-04-031999-10-15
20002000-03-172000-10-07
20012001-03-122001-12-14
20032003-03-212003-09-30

Every Fixed Threshold

Fixed thresholds at Middleburg
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days91511905108
35 C (95 F): Days846190013
40 C (104 F): Days2219992
90 F (32.2 C): Days9108190531
100 F (37.8 C): Days6719032
0 C (32 F): Frost days (min847190133
-10 C (14 F): Days with min1219052
20 C (68 F): Tropical nights (min894200162
25 C (77 F): Days with min1419014
10 mm (0.39 in): Days with 10 mm or more rain2951190543
25 mm (0.98 in): Days with 25 mm or more rain2923190120
50 mm (1.97 in): Days with 50 mm or more rain291019003
100 mm (3.94 in): Days with 100 mm or more rain10519012

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1900.

Download the Data

  • Data for Middleburg 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).