Built 2026-10-18 (18 October 2026)

Frisco Divide Weather Records (USS0008S01S)

Record envelope, standing records and threshold days for Frisco Divide (USS0008S01S), New Mexico, United States, with 48 years of record.

Key Facts for Frisco Divide

  • Frisco Divide (USS0008S01S) is a weather station in New Mexico, United States at 33.74 latitude and -108.95 longitude, 2,438 m (8,000 ft) above sea level.
  • The station reports from 1979 to 2026, 48 years of record.
  • 1,464 records set at Frisco Divide still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Frisco Divide set a monthly record daily precipitation of 71.1 mm (2.8 in) on 29 September 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: New Mexico, United States, 33.74 latitude, -108.95 longitude.
  • Elevation: 2,438 m (8,000 ft).
  • Period of record: 1979 to 2026, 48 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

25 days at or beyond a record
Daily record high and record low at Frisco Divide, with 2026 drawn through them The band shows the record high and record low for each calendar day at Frisco Divide. The lines show the 2026 daily maximum and minimum. 25 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 Frisco Divide. The lines show the 2026 daily maximum and minimum. 25 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Frisco Divide, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan17.5 C (63.5 F)-19.6 C (-3.3 F)12.6 C (54.7 F)-13.4 C (7.9 F)
Feb21.5 C (70.7 F)-25.5 C (-13.9 F)20.5 C (68.9 F)-8.1 C (17.4 F)
Mar27.8 C (82.0 F)-14.1 C (6.6 F)27.8 C (82.0 F)-6.1 C (21.0 F)
Apr30.8 C (87.4 F)-12.2 C (10.0 F)21.2 C (70.2 F)-3.5 C (25.7 F)
May33.0 C (91.4 F)-4.3 C (24.3 F)28.3 C (82.9 F)-0.9 C (30.4 F)
Jun35.0 C (95.0 F)-1.0 C (30.2 F)32.6 C (90.7 F)8.4 C (47.1 F)
Jul34.4 C (93.9 F)1.6 C (34.9 F)32.8 C (91.0 F)10.2 C (50.4 F)
Aug32.2 C (90.0 F)3.8 C (38.8 F)32.2 C (90.0 F)10.6 C (51.1 F)
Sep31.2 C (88.2 F)-0.7 C (30.7 F)27.3 C (81.1 F)4.2 C (39.6 F)
Oct26.8 C (80.2 F)-9.9 C (14.2 F)21.6 C (70.9 F)4.2 C (39.6 F)
Nov23.1 C (73.6 F)-15.7 C (3.7 F)n/an/a
Dec21.6 C (70.9 F)-21.6 C (-6.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Frisco Divide by the year they were set 1,464 records at Frisco Divide still stand. 2020 holds the most, with 124. 0501001501989: 151990: 601991: 531992: 441993: 81994: 281995: 531996: 461997: 471998: 371999: 412000: 702001: 322002: 422003: 162004: 32005: 422006: 192007: 232008: 242009: 332010: 362011: 392012: 292013: 442014: 192015: 382016: 382017: 612018: 412019: 352020: 1242021: 322022: 292023: 432024: 282025: 462026: 461989199319972001200520092013201720212025
1,464 records at Frisco Divide still stand. 2020 holds the most, with 124.
Standing records at Frisco Divide by the year they were set
Year setStanding records
198915
199060
199153
199244
19938
199428
199553
199646
199747
199837
199941
200070
200132
200242
200316
20043
200542
200619
200723
200824
200933
201036
201139
201229
201344
201419
201538
201638
201761
201841
201935
2020124
202132
202229
202343
202428
202546
202646

Wettest Day of Each Month

Oct: 81.3 mm (3.2 in)
Record daily precipitation for each month at Frisco Divide The wettest day on record for each calendar month at Frisco Divide. The most was 81.3 mm (3.2 in) on 11 October 2000. 0255075100 Jan: 53.3 mm (2.1 in), 21 January 2010 Jan Feb: 40.6 mm (1.6 in), 25 February 1987 Feb Mar: 30.5 mm (1.2 in), 11 March 2006 Mar Apr: 30.5 mm (1.2 in), 9 April 1985 Apr May: 45.7 mm (1.8 in), 5 May 1992 May Jun: 33.0 mm (1.3 in), 28 June 1986 Jun Jul: 48.3 mm (1.9 in), 10 July 2022 Jul Aug: 58.4 mm (2.3 in), 13 August 1990 Aug Sep: 55.9 mm (2.2 in), 17 September 2009 Sep Oct: 81.3 mm (3.2 in), 11 October 2000 Oct Nov: 55.9 mm (2.2 in), 11 November 1994 Nov Dec: 38.1 mm (1.5 in), 27 December 1984 Dec
The wettest day on record for each calendar month at Frisco Divide. The most was 81.3 mm (3.2 in) on 11 October 2000.
Record daily precipitation for each month at Frisco Divide
MonthRecord daily precipitation (mm)Date
Jan53.3 mm (2.1 in)21 January 2010
Feb40.6 mm (1.6 in)25 February 1987
Mar30.5 mm (1.2 in)11 March 2006
Apr30.5 mm (1.2 in)9 April 1985
May45.7 mm (1.8 in)5 May 1992
Jun33.0 mm (1.3 in)28 June 1986
Jul48.3 mm (1.9 in)10 July 2022
Aug58.4 mm (2.3 in)13 August 1990
Sep55.9 mm (2.2 in)17 September 2009
Oct81.3 mm (3.2 in)11 October 2000
Nov55.9 mm (2.2 in)11 November 1994
Dec38.1 mm (1.5 in)27 December 1984

Period of Record Coverage

1989 to 2026
Days with data per year at Frisco Divide 38 years of record at Frisco Divide, 1989 to 2026. 10 years have data for under 90 percent of days and are left out of rankings: 1989, 1993, 2003, 2004, 2005, 2006, 2009, 2019 and others. 1989: 245 of 365 days1990: 362 of 365 days1991: 364 of 365 days1992: 365 of 366 days1993: 273 of 365 days1994: 329 of 365 days1995: 364 of 365 days1996: 365 of 366 days1997: 364 of 365 days1998: 362 of 365 days1999: 363 of 365 days2000: 364 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 122 of 365 days2004: 5 of 366 days2005: 230 of 365 days2006: 224 of 365 days2007: 365 of 365 days2008: 345 of 366 days2009: 319 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 337 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 246 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 362 of 365 days2023: 333 of 365 days2024: 350 of 366 days2025: 297 of 365 days2026: 285 of 365 days19901995200020052010201520202025
38 years of record at Frisco Divide, 1989 to 2026. 10 years have data for under 90 percent of days and are left out of rankings: 1989, 1993, 2003, 2004, 2005, 2006, 2009, 2019 and others.
Days with data per year at Frisco Divide
YearDays with dataShare of yearComplete
198924567%No
199036299%Yes
1991364100%Yes
1992365100%Yes
199327375%No
199432990%Yes
1995364100%Yes
1996365100%Yes
1997364100%Yes
199836299%Yes
199936399%Yes
200036499%Yes
2001365100%Yes
2002365100%Yes
200312233%No
200451%No
200523063%No
200622461%No
2007365100%Yes
200834594%Yes
200931987%No
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
201633792%Yes
2017365100%Yes
2018365100%Yes
201924667%No
2020366100%Yes
2021365100%Yes
202236299%Yes
202333391%Yes
202435096%Yes
202529781%No
202628578%No

Latest Records

20
Latest records at Frisco Divide
DateStationRecordValueBeat old record byOld record stoodSignificance
29 September 2026Frisco Divide, USmonthly rain (Provisional)71.1 mm (2.8 in)15.2 mm (0.6 in)17 years36 of 100 (Notable)
29 September 2026Frisco Divide, USdaily low max (Provisional)10.4 C (50.7 F)5.3 C (9.5 F)36 years29 of 100 (Routine)
6 September 2026Frisco Divide, USdaily rain (Provisional)12.7 mm (0.5 in)5.1 mm (0.20 in)44 years20 of 100 (Routine)
29 August 2026Frisco Divide, USdaily high max (Provisional)30.3 C (86.5 F)0.8 C (1.4 F)20 years11 of 100 (Routine)
28 August 2026Frisco Divide, USdaily high max (Provisional)28.9 C (84.0 F)0.1 C (0.2 F)15 years7 of 100 (Routine)
28 August 2026Frisco Divide, USdaily high min (Provisional)15.0 C (59.0 F)0.1 C (0.2 F)3 years3 of 100 (Routine)
27 August 2026Frisco Divide, USdaily high max (Tie, Provisional)30.2 C (86.4 F)tie20 years2 of 100 (Routine)
26 August 2026Frisco Divide, USdaily high min (Provisional)16.4 C (61.5 F)2.6 C (4.7 F)15 years21 of 100 (Routine)
25 August 2026Frisco Divide, USdaily high min (Provisional)16.3 C (61.3 F)2.4 C (4.3 F)0 years16 of 100 (Routine)
24 August 2026Frisco Divide, USdaily high min (Provisional)14.2 C (57.6 F)0.3 C (0.5 F)15 years8 of 100 (Routine)
23 August 2026Frisco Divide, USdaily high max (Tie, Provisional)29.1 C (84.4 F)tie5 years1 of 100 (Routine)
7 August 2026Frisco Divide, USdaily high min14.5 C (58.1 F)0.5 C (0.9 F)15 years9 of 100 (Routine)
4 August 2026Frisco Divide, USmonthly high max32.2 C (90.0 F)0.1 C (0.2 F)5 years14 of 100 (Routine)
2 August 2026Frisco Divide, USdaily high min16.0 C (60.8 F)1.2 C (2.2 F)4 years10 of 100 (Routine)
1 August 2026Frisco Divide, USdaily high min16.0 C (60.8 F)1.0 C (1.8 F)17 years13 of 100 (Routine)
31 July 2026Frisco Divide, USdaily high max32.8 C (91.0 F)1.1 C (2.0 F)5 years7 of 100 (Routine)
24 July 2026Frisco Divide, USdaily high min15.7 C (60.3 F)0.6 C (1.1 F)3 years6 of 100 (Routine)
21 July 2026Frisco Divide, USdaily low max17.8 C (64.0 F)1.0 C (1.8 F)27 years13 of 100 (Routine)
5 July 2026Frisco Divide, USdaily high min15.5 C (59.9 F)0.6 C (1.1 F)8 years8 of 100 (Routine)
23 June 2026Frisco Divide, USdaily high max32.6 C (90.7 F)0.1 C (0.2 F)8 years5 of 100 (Routine)

Climate Trend

23 complete years, 1990 to 2022
Annual mean temperature at Frisco Divide as warming stripes, 1990 to 2022 One stripe for each of 23 complete years at Frisco Divide, 1990 to 2022. Blue stripes are years cooler than the station's own mean of 9.8 C (49.7 F); red stripes are warmer. The coolest year was 1991, at 8.2 C (46.8 F), and the warmest was 2020, at 12.1 C (53.8 F). The strongest colour marks a difference of 2.3 C (4.1 F). 1990: 8.6 C, -1.3 C from the station mean1991: 8.2 C, -1.6 C from the station mean1992: 8.3 C, -1.6 C from the station mean1995: 9.8 C, 0.0 C from the station mean1996: 10.1 C, +0.2 C from the station mean1997: 9.1 C, -0.8 C from the station mean1998: 9.0 C, -0.8 C from the station mean1999: 9.8 C, 0.0 C from the station mean2000: 10.3 C, +0.4 C from the station mean2001: 9.1 C, -0.7 C from the station mean2002: 10.1 C, +0.3 C from the station mean2007: 9.8 C, 0.0 C from the station mean2010: 9.4 C, -0.4 C from the station mean2011: 9.7 C, -0.1 C from the station mean2012: 10.7 C, +0.9 C from the station mean2013: 9.4 C, -0.5 C from the station mean2014: 10.5 C, +0.7 C from the station mean2015: 10.0 C, +0.2 C from the station mean2017: 11.2 C, +1.3 C from the station mean2018: 10.7 C, +0.9 C from the station mean2020: 12.1 C, +2.3 C from the station mean2021: 10.6 C, +0.8 C from the station mean2022: 9.9 C, 0.0 C from the station mean1990199520002005201020152020
One stripe for each of 23 complete years at Frisco Divide, 1990 to 2022. Blue stripes are years cooler than the station's own mean of 9.8 C (49.7 F); red stripes are warmer. The coolest year was 1991, at 8.2 C (46.8 F), and the warmest was 2020, at 12.1 C (53.8 F). The strongest colour marks a difference of 2.3 C (4.1 F).
Annual mean temperature at Frisco Divide as warming stripes, 1990 to 2022
YearAnnual mean temperatureDifference from the station mean
19908.6 C-1.26 C
19918.2 C-1.61 C
19928.3 C-1.58 C
19959.8 C-0.05 C
199610.1 C+0.21 C
19979.1 C-0.78 C
19989.0 C-0.84 C
19999.8 C-0.03 C
200010.3 C+0.43 C
20019.1 C-0.71 C
200210.1 C+0.25 C
20079.8 C-0.02 C
20109.4 C-0.42 C
20119.7 C-0.11 C
201210.7 C+0.87 C
20139.4 C-0.48 C
201410.5 C+0.67 C
201510.0 C+0.20 C
201711.2 C+1.31 C
201810.7 C+0.85 C
202012.1 C+2.29 C
202110.6 C+0.78 C
20229.9 C+0.02 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

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

1979 to 2026
Yearly extremes at Frisco Divide: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)35.0 C (95.0 F)199832.8 C (91.0 F)38
Coldest night (TNn)-25.5 C (-13.9 F)2011-14.5 C (5.9 F)38
Wettest day (Rx1day)81.3 mm (3.2 in)200035.6 mm (1.4 in)48
Wettest five days (Rx5day)162.5 mm (6.4 in)198361.0 mm (2.4 in)47
Longest dry spell (CDD)100 days202151 days48

Hottest day (TXx)

Hottest day (TXx) at Frisco Divide by year The hottest day of the year at Frisco Divide, 1979 to 2026. The record is 35.0 C (95.0 F) in 1998, marked on the chart; the median year is 32.8 C (91.0 F). 2025303519801990200020102020Record: 35.0 C (95.0 F) in 1998
The hottest day of the year at Frisco Divide, 1979 to 2026. The record is 35.0 C (95.0 F) in 1998, marked on the chart; the median year is 32.8 C (91.0 F).
Hottest day (TXx) at Frisco Divide by year
YearHottest day (TXx)
1979n/a
1980n/a
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
198933.9 C (93.0 F)
199034.3 C (93.7 F)
199130.4 C (86.7 F)
199230.8 C (87.4 F)
199332.2 C (90.0 F)
199434.9 C (94.8 F)
199534.4 C (93.9 F)
199632.3 C (90.1 F)
199733.4 C (92.1 F)
199835.0 C (95.0 F)
199934.0 C (93.2 F)
200033.2 C (91.8 F)
200130.7 C (87.3 F)
200234.2 C (93.6 F)
200321.1 C (70.0 F)
200424.7 C (76.5 F)
200533.9 C (93.0 F)
200627.1 C (80.8 F)
200732.9 C (91.2 F)
200830.8 C (87.4 F)
200931.1 C (88.0 F)
201032.8 C (91.0 F)
201132.1 C (89.8 F)
201232.9 C (91.2 F)
201332.8 C (91.0 F)
201431.6 C (88.9 F)
201533.8 C (92.8 F)
201634.2 C (93.6 F)
201732.8 C (91.0 F)
201832.8 C (91.0 F)
201930.4 C (86.7 F)
202034.4 C (93.9 F)
202134.2 C (93.6 F)
202231.0 C (87.8 F)
202332.7 C (90.9 F)
202432.1 C (89.8 F)
202532.1 C (89.8 F)
202632.8 C (91.0 F)

Coldest night (TNn)

Coldest night (TNn) at Frisco Divide by year The coldest night of the year at Frisco Divide, 1979 to 2026. The record is -25.5 C (-13.9 F) in 2011, marked on the chart; the median year is -14.5 C (5.9 F). -30-20-10019801990200020102020Record: -25.5 C (-13.9 F) in 2011
The coldest night of the year at Frisco Divide, 1979 to 2026. The record is -25.5 C (-13.9 F) in 2011, marked on the chart; the median year is -14.5 C (5.9 F).
Coldest night (TNn) at Frisco Divide by year
YearColdest night (TNn)
1979n/a
1980n/a
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989-13.6 C (7.5 F)
1990-21.6 C (-6.9 F)
1991-14.1 C (6.6 F)
1992-13.5 C (7.7 F)
1993-13.4 C (7.9 F)
1994-15.1 C (4.8 F)
1995-12.2 C (10.0 F)
1996-15.7 C (3.7 F)
1997-15.3 C (4.5 F)
1998-14.0 C (6.8 F)
1999-13.6 C (7.5 F)
2000-13.9 C (7.0 F)
2001-16.1 C (3.0 F)
2002-16.1 C (3.0 F)
2003-10.0 C (14.0 F)
2004-2.8 C (27.0 F)
2005-13.1 C (8.4 F)
2006-15.7 C (3.7 F)
2007-15.9 C (3.4 F)
2008-16.8 C (1.8 F)
2009-13.4 C (7.9 F)
2010-19.2 C (-2.6 F)
2011-25.5 C (-13.9 F)
2012-12.5 C (9.5 F)
2013-17.8 C (0.0 F)
2014-12.4 C (9.7 F)
2015-12.7 C (9.1 F)
2016-14.6 C (5.7 F)
2017-13.0 C (8.6 F)
2018-14.5 C (5.9 F)
2019-14.7 C (5.5 F)
2020-14.5 C (5.9 F)
2021-14.1 C (6.6 F)
2022-14.9 C (5.2 F)
2023-15.4 C (4.3 F)
2024-17.4 C (0.7 F)
2025-15.4 C (4.3 F)
2026-13.4 C (7.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Frisco Divide by year The wettest day of the year at Frisco Divide, 1979 to 2026. The record is 81.3 mm (3.2 in) in 2000, marked on the chart; the median year is 35.6 mm (1.4 in). 02040608010019801990200020102020Record: 81.3 mm (3.2 in) in 2000
The wettest day of the year at Frisco Divide, 1979 to 2026. The record is 81.3 mm (3.2 in) in 2000, marked on the chart; the median year is 35.6 mm (1.4 in).
Wettest day (Rx1day) at Frisco Divide by year
YearWettest day (Rx1day)
197920.3 mm (0.8 in)
19807.6 mm (0.30 in)
198125.4 mm (1.0 in)
198238.1 mm (1.5 in)
198378.7 mm (3.1 in)
198443.2 mm (1.7 in)
198535.6 mm (1.4 in)
198635.6 mm (1.4 in)
198740.6 mm (1.6 in)
198838.1 mm (1.5 in)
198927.9 mm (1.1 in)
199058.4 mm (2.3 in)
199140.6 mm (1.6 in)
199245.7 mm (1.8 in)
199322.9 mm (0.9 in)
199455.9 mm (2.2 in)
199540.6 mm (1.6 in)
199653.3 mm (2.1 in)
199722.9 mm (0.9 in)
199843.2 mm (1.7 in)
199938.1 mm (1.5 in)
200081.3 mm (3.2 in)
200122.9 mm (0.9 in)
200248.3 mm (1.9 in)
200325.4 mm (1.0 in)
200427.9 mm (1.1 in)
200525.4 mm (1.0 in)
200635.6 mm (1.4 in)
200743.2 mm (1.7 in)
200835.6 mm (1.4 in)
200955.9 mm (2.2 in)
201053.3 mm (2.1 in)
201125.4 mm (1.0 in)
201227.9 mm (1.1 in)
201327.9 mm (1.1 in)
201433.0 mm (1.3 in)
201530.5 mm (1.2 in)
201630.5 mm (1.2 in)
201725.4 mm (1.0 in)
201817.8 mm (0.7 in)
201945.7 mm (1.8 in)
202022.9 mm (0.9 in)
202133.0 mm (1.3 in)
202248.3 mm (1.9 in)
202327.9 mm (1.1 in)
202430.5 mm (1.2 in)
202527.9 mm (1.1 in)
202671.1 mm (2.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Frisco Divide by year The wettest five days of the year at Frisco Divide, 1979 to 2026. The record is 162.5 mm (6.4 in) in 1983, marked on the chart; the median year is 61.0 mm (2.4 in). 05010015020019801990200020102020Record: 162.5 mm (6.4 in) in 1983
The wettest five days of the year at Frisco Divide, 1979 to 2026. The record is 162.5 mm (6.4 in) in 1983, marked on the chart; the median year is 61.0 mm (2.4 in).
Wettest five days (Rx5day) at Frisco Divide by year
YearWettest five days (Rx5day)
1979n/a
198015.2 mm (0.6 in)
198140.6 mm (1.6 in)
198278.7 mm (3.1 in)
1983162.5 mm (6.4 in)
198476.2 mm (3.0 in)
198561.0 mm (2.4 in)
198671.1 mm (2.8 in)
198776.2 mm (3.0 in)
198878.7 mm (3.1 in)
198948.2 mm (1.9 in)
199083.7 mm (3.3 in)
199191.4 mm (3.6 in)
1992101.6 mm (4.0 in)
199340.7 mm (1.6 in)
199496.5 mm (3.8 in)
199550.7 mm (2.0 in)
1996106.6 mm (4.2 in)
199753.3 mm (2.1 in)
199873.7 mm (2.9 in)
199973.7 mm (2.9 in)
2000101.6 mm (4.0 in)
200163.6 mm (2.5 in)
200268.6 mm (2.7 in)
200345.7 mm (1.8 in)
200448.3 mm (1.9 in)
200555.8 mm (2.2 in)
200658.3 mm (2.3 in)
200766.0 mm (2.6 in)
200850.8 mm (2.0 in)
200968.6 mm (2.7 in)
2010104.0 mm (4.1 in)
201155.9 mm (2.2 in)
201243.1 mm (1.7 in)
201376.1 mm (3.0 in)
201471.0 mm (2.8 in)
201558.4 mm (2.3 in)
201638.1 mm (1.5 in)
201753.3 mm (2.1 in)
201835.6 mm (1.4 in)
201960.9 mm (2.4 in)
202038.0 mm (1.5 in)
202160.9 mm (2.4 in)
202294.0 mm (3.7 in)
202348.2 mm (1.9 in)
202445.7 mm (1.8 in)
202543.2 mm (1.7 in)
202688.9 mm (3.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Frisco Divide by year The longest dry spell of the year at Frisco Divide, 1979 to 2026. The record is 100 days in 2021, marked on the chart; the median year is 51 days. 025507510019801990200020102020Record: 100 days in 2021
The longest dry spell of the year at Frisco Divide, 1979 to 2026. The record is 100 days in 2021, marked on the chart; the median year is 51 days.
Longest dry spell (CDD) at Frisco Divide by year
YearLongest dry spell (CDD)
19791 day
198019 days
198133 days
198247 days
198375 days
198456 days
198531 days
198662 days
198721 days
198854 days
198953 days
199038 days
199164 days
199223 days
199335 days
199428 days
199533 days
199674 days
199732 days
199831 days
199958 days
200055 days
200137 days
200229 days
200332 days
200485 days
200549 days
200657 days
200739 days
200830 days
200924 days
201053 days
201179 days
201253 days
201346 days
201435 days
201527 days
201661 days
201762 days
201897 days
201976 days
202090 days
2021100 days
202264 days
202367 days
202486 days
202555 days
202622 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

23 years with a frost

Across 23 years with a frost, the median last spring frost at Frisco Divide falls on 7 May and the median first autumn frost on 11 October, which leaves a median of 156 days between them.

Frost dates and growing season at Frisco Divide
MeasureMedian, all yearsEarliest periodRecent period (1990 to 2022)Recent against earliestFitted trend
Last spring frost7 Mayn/a7 Mayn/an/a
First autumn frost11 Octobern/a11 Octobern/an/a
Growing days156 daysn/a156 daysn/an/a

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

45 years, 1981 to 2025

A day with at least 34.5 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 88.4 mm (3.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Frisco Divide: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years34.5 mm (1.4 in)
5 years46.6 mm (1.8 in)
10 years55.4 mm (2.2 in)
25 years67.7 mm (2.7 in)
50 years77.7 mm (3.1 in)Longer than the 45 years of record
100 years88.4 mm (3.5 in)Longer than the 45 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, 45 years of values from 1981 to 2025.

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: 81.3 mm (3.2 in) in 2000; 78.7 mm (3.1 in) in 1983; 58.4 mm (2.3 in) in 1990.

Download the Data

  • Data for Frisco Divide standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Frisco Divide 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-16).