Built 2026-10-16 (16 October 2026)

Dante Weather Records (USC00442237)

Record envelope, standing records and threshold days for Dante (USC00442237), Virginia, United States, with 42 years of record.

Key Facts for Dante

  • Dante (USC00442237) is a weather station in Virginia, United States at 36.98 latitude and -82.28 longitude, 561 m (1,841 ft) above sea level.
  • The station reports from 1917 to 1958, 42 years of record.
  • 1,464 records set at Dante still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Dante set a daily record snowfall of 7.6 cm (3.0 in) on 14 December 1958.

About the Station

  • Location: Virginia, United States, 36.98 latitude, -82.28 longitude.
  • Elevation: 561 m (1,841 ft).
  • Period of record: 1917 to 1958, 42 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Dante, with 2026 drawn through them The band shows the record high and record low for each calendar day at Dante. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Dante. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Dante, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan23.3 C (73.9 F)-23.9 C (-11.0 F)n/an/a
Feb25.0 C (77.0 F)-25.6 C (-14.1 F)n/an/a
Mar30.6 C (87.1 F)-20.6 C (-5.1 F)n/an/a
Apr32.2 C (90.0 F)-10.6 C (12.9 F)n/an/a
May34.4 C (93.9 F)-4.4 C (24.1 F)n/an/a
Jun37.8 C (100.0 F)2.2 C (36.0 F)n/an/a
Jul37.8 C (100.0 F)6.7 C (44.1 F)n/an/a
Aug37.8 C (100.0 F)3.9 C (39.0 F)n/an/a
Sep37.8 C (100.0 F)-2.2 C (28.0 F)n/an/a
Oct33.3 C (91.9 F)-7.2 C (19.0 F)n/an/a
Nov26.7 C (80.1 F)-18.9 C (-2.0 F)n/an/a
Dec25.0 C (77.0 F)-25.0 C (-13.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Dante by the year they were set 1,464 records at Dante still stand. 1927 holds the most, with 60. 02040601917: 251918: 511919: 361920: 481921: 291922: 201923: 211924: 401925: 441926: 351927: 601928: 401929: 441930: 431931: 381932: 411933: 331934: 361935: 381936: 561937: 381938: 191939: 311940: 541941: 301942: 401943: 351944: 201945: 371946: 271947: 391948: 121949: 281950: 271951: 341952: 401953: 181954: 141955: 431956: 291957: 441958: 27191719221927193219371942194719521957
1,464 records at Dante still stand. 1927 holds the most, with 60.
Standing records at Dante by the year they were set
Year setStanding records
191725
191851
191936
192048
192129
192220
192321
192440
192544
192635
192760
192840
192944
193043
193138
193241
193333
193436
193538
193656
193738
193819
193931
194054
194130
194240
194335
194420
194537
194627
194739
194812
194928
195027
195134
195240
195318
195414
195543
195629
195744
195827

All-Time Record Progression

2 new records
When Dante set new all-time records 2 all-time records were set at Dante between 5 July 1956 and 18 February 1958. Each dot is a new record. Record high minimum temperatureRecord low minimum temperature5 July 1956: Record high minimum temperature 25.0 C (77.0 F)18 February 1958: Record low minimum temperature -25.6 C (-14.1 F)
2 all-time records were set at Dante between 5 July 1956 and 18 February 1958. Each dot is a new record.
When Dante set new all-time records
DateKindDetail
1956-07-05Record high minimum temperatureRecord high minimum temperature 25.0 C (77.0 F)
1958-02-18Record low minimum temperatureRecord low minimum temperature -25.6 C (-14.1 F)

Wettest Day of Each Month

Aug: 102.9 mm (4.1 in)
Record daily precipitation for each month at Dante The wettest day on record for each calendar month at Dante. The most was 102.9 mm (4.1 in) on 27 August 1944. 050100150 Jan: 57.2 mm (2.3 in), 30 January 1950 Jan Feb: 83.8 mm (3.3 in), 25 February 1934 Feb Mar: 74.4 mm (2.9 in), 23 March 1929 Mar Apr: 57.2 mm (2.3 in), 16 April 1956 Apr May: 58.4 mm (2.3 in), 15 May 1926 May Jun: 73.9 mm (2.9 in), 12 June 1923 Jun Jul: 85.3 mm (3.4 in), 14 July 1947 Jul Aug: 102.9 mm (4.1 in), 27 August 1944 Aug Sep: 64.3 mm (2.5 in), 29 September 1944 Sep Oct: 63.0 mm (2.5 in), 4 October 1937 Oct Nov: 51.3 mm (2.0 in), 1 November 1951 Nov Dec: 50.0 mm (2.0 in), 8 December 1924 Dec
The wettest day on record for each calendar month at Dante. The most was 102.9 mm (4.1 in) on 27 August 1944.
Record daily precipitation for each month at Dante
MonthRecord daily precipitation (mm)Date
Jan57.2 mm (2.3 in)30 January 1950
Feb83.8 mm (3.3 in)25 February 1934
Mar74.4 mm (2.9 in)23 March 1929
Apr57.2 mm (2.3 in)16 April 1956
May58.4 mm (2.3 in)15 May 1926
Jun73.9 mm (2.9 in)12 June 1923
Jul85.3 mm (3.4 in)14 July 1947
Aug102.9 mm (4.1 in)27 August 1944
Sep64.3 mm (2.5 in)29 September 1944
Oct63.0 mm (2.5 in)4 October 1937
Nov51.3 mm (2.0 in)1 November 1951
Dec50.0 mm (2.0 in)8 December 1924

Period of Record Coverage

1917 to 1958
Days with data per year at Dante 42 years of record at Dante, 1917 to 1958. 5 years have data for under 90 percent of days and are left out of rankings: 1917, 1925, 1947, 1948, 1951. 1917: 164 of 365 days1918: 364 of 365 days1919: 365 of 365 days1920: 366 of 366 days1921: 334 of 365 days1922: 363 of 365 days1923: 364 of 365 days1924: 355 of 366 days1925: 316 of 365 days1926: 363 of 365 days1927: 363 of 365 days1928: 364 of 366 days1929: 364 of 365 days1930: 365 of 365 days1931: 365 of 365 days1932: 365 of 366 days1933: 365 of 365 days1934: 364 of 365 days1935: 363 of 365 days1936: 366 of 366 days1937: 354 of 365 days1938: 364 of 365 days1939: 365 of 365 days1940: 365 of 366 days1941: 364 of 365 days1942: 363 of 365 days1943: 364 of 365 days1944: 365 of 366 days1945: 363 of 365 days1946: 359 of 365 days1947: 292 of 365 days1948: 183 of 366 days1949: 355 of 365 days1950: 329 of 365 days1951: 318 of 365 days1952: 336 of 366 days1953: 362 of 365 days1954: 333 of 365 days1955: 361 of 365 days1956: 364 of 366 days1957: 362 of 365 days1958: 330 of 365 days1920193019401950
42 years of record at Dante, 1917 to 1958. 5 years have data for under 90 percent of days and are left out of rankings: 1917, 1925, 1947, 1948, 1951.
Days with data per year at Dante
YearDays with dataShare of yearComplete
191716445%No
1918364100%Yes
1919365100%Yes
1920366100%Yes
192133492%Yes
192236399%Yes
1923364100%Yes
192435597%Yes
192531687%No
192636399%Yes
192736399%Yes
192836499%Yes
1929364100%Yes
1930365100%Yes
1931365100%Yes
1932365100%Yes
1933365100%Yes
1934364100%Yes
193536399%Yes
1936366100%Yes
193735497%Yes
1938364100%Yes
1939365100%Yes
1940365100%Yes
1941364100%Yes
194236399%Yes
1943364100%Yes
1944365100%Yes
194536399%Yes
194635998%Yes
194729280%No
194818350%No
194935597%Yes
195032990%Yes
195131887%No
195233692%Yes
195336299%Yes
195433391%Yes
195536199%Yes
195636499%Yes
195736299%Yes
195833090%Yes

Latest Records

20
Latest records at Dante
DateStationRecordValueBeat old record byOld record stoodSignificance
14 December 1958Dante, USdaily snowfall7.6 cm (3.0 in)7.6 cm (3.0 in)40 years31 of 100 (Routine)
19 November 1958Dante, USdaily high max25.6 C (78.1 F)1.7 C (3.1 F)27 years14 of 100 (Routine)
18 November 1958Dante, USdaily high max25.0 C (77.0 F)0.6 C (1.1 F)36 years15 of 100 (Routine)
17 November 1958Dante, USdaily high min15.0 C (59.0 F)2.8 C (5.0 F)36 years20 of 100 (Routine)
16 November 1958Dante, USdaily high min13.3 C (55.9 F)5.0 C (9.0 F)28 years21 of 100 (Routine)
30 October 1958Dante, USdaily low min-5.6 C (21.9 F)0.6 C (1.1 F)37 years16 of 100 (Routine)
30 October 1958Dante, USdaily low max10.0 C (50.0 F)1.1 C (2.0 F)29 years14 of 100 (Routine)
16 October 1958Dante, USdaily high max (Tie)27.8 C (82.0 F)tie40 years4 of 100 (Routine)
4 October 1958Dante, USdaily low max (Tie)15.0 C (59.0 F)tie36 years3 of 100 (Routine)
1 October 1958Dante, USdaily rain20.3 mm (0.8 in)6.6 mm (0.26 in)19 years15 of 100 (Routine)
27 September 1958Dante, USdaily high min (Tie)16.7 C (62.1 F)tie36 years3 of 100 (Routine)
26 September 1958Dante, USdaily high min (Tie)18.3 C (64.9 F)tie12 years1 of 100 (Routine)
25 August 1958Dante, USdaily rain53.8 mm (2.1 in)18.2 mm (0.7 in)32 years28 of 100 (Routine)
17 August 1958Dante, USdaily rain29.2 mm (1.1 in)6.3 mm (0.25 in)20 years15 of 100 (Routine)
4 August 1958Dante, USdaily rain49.3 mm (1.9 in)2.3 mm (0.09 in)20 years11 of 100 (Routine)
11 July 1958Dante, USdaily high min (Tie)21.1 C (70.0 F)tie21 years2 of 100 (Routine)
9 July 1958Dante, USdaily rain35.8 mm (1.4 in)0.2 mm (0.01 in)20 years10 of 100 (Routine)
14 June 1958Dante, USdaily high max35.0 C (95.0 F)2.8 C (5.0 F)4 years12 of 100 (Routine)
14 June 1958Dante, USdaily high min (Tie)21.7 C (71.1 F)tie0 years1 of 100 (Routine)
5 June 1958Dante, USdaily high min18.3 C (64.9 F)1.6 C (2.9 F)39 years19 of 100 (Routine)

Climate Trend

30 complete years, 1918 to 1957
Annual mean temperature at Dante as warming stripes, 1918 to 1957 One stripe for each of 30 complete years at Dante, 1918 to 1957. Blue stripes are years cooler than the station's own mean of 12.5 C (54.5 F); red stripes are warmer. The coolest year was 1940, at 11.0 C (51.8 F), and the warmest was 1946, at 13.4 C (56.2 F). The strongest colour marks a difference of 1.6 C (2.9 F). 1918: 12.4 C, -0.1 C from the station mean1919: 13.2 C, +0.7 C from the station mean1920: 11.6 C, -0.9 C from the station mean1922: 13.2 C, +0.6 C from the station mean1923: 12.5 C, -0.1 C from the station mean1924: 11.3 C, -1.2 C from the station mean1926: 12.0 C, -0.5 C from the station mean1927: 12.9 C, +0.4 C from the station mean1928: 11.8 C, -0.7 C from the station mean1929: 12.3 C, -0.2 C from the station mean1930: 12.4 C, -0.1 C from the station mean1931: 13.1 C, +0.6 C from the station mean1932: 13.2 C, +0.7 C from the station mean1933: 13.4 C, +0.9 C from the station mean1934: 13.0 C, +0.5 C from the station mean1935: 12.7 C, +0.2 C from the station mean1936: 12.7 C, +0.1 C from the station mean1937: 12.0 C, -0.6 C from the station mean1938: 12.7 C, +0.1 C from the station mean1939: 12.8 C, +0.3 C from the station mean1940: 11.0 C, -1.5 C from the station mean1941: 12.1 C, -0.5 C from the station mean1942: 11.9 C, -0.6 C from the station mean1943: 12.1 C, -0.5 C from the station mean1944: 12.4 C, -0.1 C from the station mean1945: 12.7 C, +0.2 C from the station mean1946: 13.4 C, +0.9 C from the station mean1949: 13.4 C, +0.8 C from the station mean1956: 12.9 C, +0.4 C from the station mean1957: 12.9 C, +0.3 C from the station mean19181925193019351940194519501955
One stripe for each of 30 complete years at Dante, 1918 to 1957. Blue stripes are years cooler than the station's own mean of 12.5 C (54.5 F); red stripes are warmer. The coolest year was 1940, at 11.0 C (51.8 F), and the warmest was 1946, at 13.4 C (56.2 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Dante as warming stripes, 1918 to 1957
YearAnnual mean temperatureDifference from the station mean
191812.4 C-0.13 C
191913.2 C+0.65 C
192011.6 C-0.93 C
192213.2 C+0.63 C
192312.5 C-0.07 C
192411.3 C-1.23 C
192612.0 C-0.51 C
192712.9 C+0.37 C
192811.8 C-0.69 C
192912.3 C-0.20 C
193012.4 C-0.10 C
193113.1 C+0.57 C
193213.2 C+0.66 C
193313.4 C+0.85 C
193413.0 C+0.46 C
193512.7 C+0.16 C
193612.7 C+0.14 C
193712.0 C-0.58 C
193812.7 C+0.13 C
193912.8 C+0.28 C
194011.0 C-1.51 C
194112.1 C-0.46 C
194211.9 C-0.61 C
194312.1 C-0.47 C
194412.4 C-0.13 C
194512.7 C+0.16 C
194613.4 C+0.90 C
194913.4 C+0.84 C
195612.9 C+0.41 C
195712.9 C+0.32 C

The fitted trend in annual mean temperature here over 1918 to 1957 is 0.1 C (-0.1 to 0.3) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.2 F (-0.2 to 0.6) per decade. The slope is a straight line fitted to 30 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Dante
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.1 C (-0.1 to 0.3) per decade0.2 F (-0.2 to 0.6) per decade1918 to 195730Not clearly different from zero
Mean daily maximum0.26 C (-0.02 to 0.54) per decade0.46 F (-0.04 to 0.97) per decade1918 to 195730Not clearly different from zero
Mean daily minimum-0.04 C (-0.28 to 0.20) per decade-0.1 F (-0.5 to 0.4) per decade1918 to 195730Not clearly different from zero

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1917 to 1958
Yearly extremes at Dante: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)37.8 C (100.0 F)193234.2 C (93.5 F)42
Coldest night (TNn)-25.6 C (-14.1 F)1958-17.8 C (0.0 F)42
Wettest day (Rx1day)102.9 mm (4.1 in)194453.6 mm (2.1 in)42
Wettest five days (Rx5day)148.1 mm (5.8 in)195797.7 mm (3.8 in)42
Longest dry spell (CDD)31 days195315 days42

Hottest day (TXx)

Hottest day (TXx) at Dante by year The hottest day of the year at Dante, 1917 to 1958. The record is 37.8 C (100.0 F) in 1932, marked on the chart; the median year is 34.2 C (93.5 F). 30323436381920193019401950Record: 37.8 C (100.0 F) in 1932
The hottest day of the year at Dante, 1917 to 1958. The record is 37.8 C (100.0 F) in 1932, marked on the chart; the median year is 34.2 C (93.5 F).
Hottest day (TXx) at Dante by year
YearHottest day (TXx)
191732.8 C (91.0 F)
191835.6 C (96.1 F)
191935.0 C (95.0 F)
192031.7 C (89.1 F)
192133.9 C (93.0 F)
192233.3 C (91.9 F)
192331.7 C (89.1 F)
192433.3 C (91.9 F)
192537.2 C (99.0 F)
192636.1 C (97.0 F)
192732.8 C (91.0 F)
192832.8 C (91.0 F)
192933.3 C (91.9 F)
193036.7 C (98.1 F)
193135.0 C (95.0 F)
193237.8 C (100.0 F)
193336.7 C (98.1 F)
193436.7 C (98.1 F)
193533.3 C (91.9 F)
193637.8 C (100.0 F)
193732.8 C (91.0 F)
193831.7 C (89.1 F)
193935.0 C (95.0 F)
194033.3 C (91.9 F)
194133.9 C (93.0 F)
194232.2 C (90.0 F)
194333.9 C (93.0 F)
194433.3 C (91.9 F)
194535.0 C (95.0 F)
194633.3 C (91.9 F)
194735.0 C (95.0 F)
194835.6 C (96.1 F)
194934.4 C (93.9 F)
195032.2 C (90.0 F)
195133.3 C (91.9 F)
195237.8 C (100.0 F)
195336.1 C (97.0 F)
195436.7 C (98.1 F)
195534.4 C (93.9 F)
195633.3 C (91.9 F)
195734.4 C (93.9 F)
195835.6 C (96.1 F)

Coldest night (TNn)

Coldest night (TNn) at Dante by year The coldest night of the year at Dante, 1917 to 1958. The record is -25.6 C (-14.1 F) in 1958, marked on the chart; the median year is -17.8 C (0.0 F). -30-25-20-15-101920193019401950Record: -25.6 C (-14.1 F) in 1958
The coldest night of the year at Dante, 1917 to 1958. The record is -25.6 C (-14.1 F) in 1958, marked on the chart; the median year is -17.8 C (0.0 F).
Coldest night (TNn) at Dante by year
YearColdest night (TNn)
1917-25.0 C (-13.0 F)
1918-20.0 C (-4.0 F)
1919-18.9 C (-2.0 F)
1920-20.0 C (-4.0 F)
1921-10.0 C (14.0 F)
1922-15.0 C (5.0 F)
1923-15.6 C (3.9 F)
1924-20.6 C (-5.1 F)
1925-15.0 C (5.0 F)
1926-16.1 C (3.0 F)
1927-18.9 C (-2.0 F)
1928-20.6 C (-5.1 F)
1929-18.9 C (-2.0 F)
1930-17.8 C (0.0 F)
1931-13.3 C (8.1 F)
1932-17.2 C (1.0 F)
1933-21.1 C (-6.0 F)
1934-18.3 C (-0.9 F)
1935-20.0 C (-4.0 F)
1936-23.3 C (-9.9 F)
1937-16.7 C (1.9 F)
1938-15.6 C (3.9 F)
1939-13.3 C (8.1 F)
1940-23.9 C (-11.0 F)
1941-15.0 C (5.0 F)
1942-20.0 C (-4.0 F)
1943-20.6 C (-5.1 F)
1944-17.8 C (0.0 F)
1945-17.2 C (1.0 F)
1946-13.3 C (8.1 F)
1947-17.8 C (0.0 F)
1948-15.6 C (3.9 F)
1949-11.1 C (12.0 F)
1950-17.2 C (1.0 F)
1951-16.7 C (1.9 F)
1952-12.2 C (10.0 F)
1953-18.3 C (-0.9 F)
1954-17.8 C (0.0 F)
1955-20.0 C (-4.0 F)
1956-13.3 C (8.1 F)
1957-22.2 C (-8.0 F)
1958-25.6 C (-14.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Dante by year The wettest day of the year at Dante, 1917 to 1958. The record is 102.9 mm (4.1 in) in 1944, marked on the chart; the median year is 53.6 mm (2.1 in). 204060801001201920193019401950Record: 102.9 mm (4.1 in) in 1944
The wettest day of the year at Dante, 1917 to 1958. The record is 102.9 mm (4.1 in) in 1944, marked on the chart; the median year is 53.6 mm (2.1 in).
Wettest day (Rx1day) at Dante by year
YearWettest day (Rx1day)
191751.1 mm (2.0 in)
191854.6 mm (2.1 in)
191943.2 mm (1.7 in)
192039.9 mm (1.6 in)
192154.6 mm (2.1 in)
192248.8 mm (1.9 in)
192373.9 mm (2.9 in)
192450.8 mm (2.0 in)
192534.0 mm (1.3 in)
192658.4 mm (2.3 in)
192734.3 mm (1.4 in)
192841.9 mm (1.6 in)
192974.4 mm (2.9 in)
193050.8 mm (2.0 in)
193147.0 mm (1.9 in)
193261.0 mm (2.4 in)
193362.2 mm (2.4 in)
193483.8 mm (3.3 in)
193549.5 mm (1.9 in)
193676.2 mm (3.0 in)
193763.0 mm (2.5 in)
193857.2 mm (2.3 in)
193956.4 mm (2.2 in)
194062.2 mm (2.4 in)
194147.8 mm (1.9 in)
194249.5 mm (1.9 in)
194350.3 mm (2.0 in)
1944102.9 mm (4.1 in)
194554.6 mm (2.1 in)
194649.5 mm (1.9 in)
194785.3 mm (3.4 in)
194841.4 mm (1.6 in)
194975.2 mm (3.0 in)
195057.2 mm (2.3 in)
195151.3 mm (2.0 in)
195241.9 mm (1.6 in)
195373.7 mm (2.9 in)
195439.1 mm (1.5 in)
195542.2 mm (1.7 in)
195657.2 mm (2.3 in)
195753.3 mm (2.1 in)
195853.8 mm (2.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Dante by year The wettest five days of the year at Dante, 1917 to 1958. The record is 148.1 mm (5.8 in) in 1957, marked on the chart; the median year is 97.7 mm (3.8 in). 50751001251501920193019401950Record: 148.1 mm (5.8 in) in 1957
The wettest five days of the year at Dante, 1917 to 1958. The record is 148.1 mm (5.8 in) in 1957, marked on the chart; the median year is 97.7 mm (3.8 in).
Wettest five days (Rx5day) at Dante by year
YearWettest five days (Rx5day)
191769.4 mm (2.7 in)
1918101.4 mm (4.0 in)
191994.5 mm (3.7 in)
192084.9 mm (3.3 in)
1921100.3 mm (3.9 in)
1922107.0 mm (4.2 in)
1923122.2 mm (4.8 in)
192496.5 mm (3.8 in)
192585.1 mm (3.4 in)
1926104.2 mm (4.1 in)
192764.0 mm (2.5 in)
192885.1 mm (3.4 in)
192991.9 mm (3.6 in)
193092.2 mm (3.6 in)
1931116.8 mm (4.6 in)
193290.7 mm (3.6 in)
1933116.7 mm (4.6 in)
193492.7 mm (3.6 in)
193583.5 mm (3.3 in)
1936138.5 mm (5.5 in)
1937104.7 mm (4.1 in)
1938106.2 mm (4.2 in)
193984.3 mm (3.3 in)
1940101.3 mm (4.0 in)
1941116.1 mm (4.6 in)
194287.5 mm (3.4 in)
1943109.4 mm (4.3 in)
1944112.3 mm (4.4 in)
1945111.6 mm (4.4 in)
194683.8 mm (3.3 in)
1947123.4 mm (4.9 in)
194888.2 mm (3.5 in)
1949125.0 mm (4.9 in)
1950119.6 mm (4.7 in)
195185.8 mm (3.4 in)
195287.8 mm (3.5 in)
195398.8 mm (3.9 in)
195478.0 mm (3.1 in)
195595.2 mm (3.7 in)
195693.3 mm (3.7 in)
1957148.1 mm (5.8 in)
1958112.6 mm (4.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Dante by year The longest dry spell of the year at Dante, 1917 to 1958. The record is 31 days in 1953, marked on the chart; the median year is 15 days. 0102030401920193019401950Record: 31 days in 1953
The longest dry spell of the year at Dante, 1917 to 1958. The record is 31 days in 1953, marked on the chart; the median year is 15 days.
Longest dry spell (CDD) at Dante by year
YearLongest dry spell (CDD)
191712 days
191815 days
191911 days
192025 days
192116 days
192216 days
192313 days
192426 days
192511 days
192610 days
192718 days
192813 days
192915 days
193013 days
193125 days
19329 days
193312 days
193412 days
193520 days
193618 days
193710 days
193819 days
193915 days
194014 days
194114 days
194221 days
194322 days
194419 days
194512 days
194613 days
194715 days
194810 days
194918 days
195013 days
195113 days
195230 days
195331 days
195422 days
195515 days
195619 days
195723 days
195820 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

30 years with a frost

Across 30 years with a frost, the median last spring frost at Dante falls on 28 April and the median first autumn frost on 14 October, which leaves a median of 166 days between them.

Fitted over all years, the growing season changes by +3.1 days per decade at this station.

Frost dates and growing season at Dante
MeasureMedian, all yearsEarliest periodRecent period (1918 to 1957)Recent against earliestFitted trend
Last spring frost28 Apriln/a28 Apriln/a-3.4 days per decade
First autumn frost14 Octobern/a14 Octobern/a-0.3 days per decade
Growing days166 daysn/a166 daysn/a+3.1 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

34 years, 1918 to 1958

A day with at least 54.3 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 105.7 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Dante: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years54.3 mm (2.1 in)
5 years67.0 mm (2.6 in)
10 years75.9 mm (3.0 in)
25 years87.5 mm (3.4 in)
50 years96.5 mm (3.8 in)Longer than the 34 years of record
100 years105.7 mm (4.2 in)Longer than the 34 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 34 years of values from 1918 to 1958.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 102.9 mm (4.1 in) in 1944; 83.8 mm (3.3 in) in 1934; 76.2 mm (3.0 in) in 1936.

Download the Data

  • Data for Dante standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Dante 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).