Built 2026-10-15 (15 October 2026)

Lake Fk Rsvr Weather Records (USC00414976)

Record envelope, standing records and threshold days for Lake Fk Rsvr (USC00414976), Texas, United States, with 38 years of record.

Key Facts for Lake Fk Rsvr

  • Lake Fk Rsvr (USC00414976) is a weather station in Texas, United States at 32.82 latitude and -95.53 longitude, 127 m (417 ft) above sea level.
  • The station reports from 1989 to 2026, 38 years of record.
  • 1,464 records set at Lake Fk Rsvr still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Lake Fk Rsvr set a daily record precipitation of 48.3 mm (1.9 in) on 2 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Texas, United States, 32.82 latitude, -95.53 longitude.
  • Elevation: 127 m (417 ft).
  • Period of record: 1989 to 2026, 38 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

23 days at or beyond a record
Daily record high and record low at Lake Fk Rsvr, with 2026 drawn through them The band shows the record high and record low for each calendar day at Lake Fk Rsvr. The lines show the 2026 daily maximum and minimum. 23 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Lake Fk Rsvr. The lines show the 2026 daily maximum and minimum. 23 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Lake Fk Rsvr, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan31.1 C (88.0 F)-12.8 C (9.0 F)26.7 C (80.1 F)-8.9 C (16.0 F)
Feb30.0 C (86.0 F)-21.7 C (-7.1 F)27.2 C (81.0 F)-7.2 C (19.0 F)
Mar33.9 C (93.0 F)-10.6 C (12.9 F)31.1 C (88.0 F)-1.1 C (30.0 F)
Apr35.0 C (95.0 F)-2.8 C (27.0 F)30.0 C (86.0 F)3.9 C (39.0 F)
May36.7 C (98.1 F)2.8 C (37.0 F)31.7 C (89.1 F)10.0 C (50.0 F)
Jun38.9 C (102.0 F)11.1 C (52.0 F)35.6 C (96.1 F)14.4 C (57.9 F)
Jul42.2 C (108.0 F)13.9 C (57.0 F)37.8 C (100.0 F)18.3 C (64.9 F)
Aug41.7 C (107.1 F)13.3 C (55.9 F)39.4 C (102.9 F)20.6 C (69.1 F)
Sep43.3 C (109.9 F)6.1 C (43.0 F)37.2 C (99.0 F)16.7 C (62.1 F)
Oct35.6 C (96.1 F)-2.2 C (28.0 F)33.9 C (93.0 F)15.0 C (59.0 F)
Nov31.7 C (89.1 F)-6.7 C (19.9 F)n/an/a
Dec27.8 C (82.0 F)-16.7 C (1.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Lake Fk Rsvr by the year they were set 1,464 records at Lake Fk Rsvr still stand. 1989 holds the most, with 77. 0204060801989: 771990: 411991: 371992: 521993: 311994: 431995: 411996: 701997: 711998: 381999: 362000: 602001: 342002: 342003: 322004: 312005: 742006: 742007: 192008: 252009: 172010: 182011: 322012: 272013: 362014: 332015: 162016: 312017: 312018: 382019: 382020: 182021: 412022: 392023: 262024: 272025: 462026: 301989199319972001200520092013201720212025
1,464 records at Lake Fk Rsvr still stand. 1989 holds the most, with 77.
Standing records at Lake Fk Rsvr by the year they were set
Year setStanding records
198977
199041
199137
199252
199331
199443
199541
199670
199771
199838
199936
200060
200134
200234
200332
200431
200574
200674
200719
200825
200917
201018
201132
201227
201336
201433
201516
201631
201731
201838
201938
202018
202141
202239
202326
202427
202546
202630

All-Time Record Progression

7 new records
When Lake Fk Rsvr set new all-time records 7 all-time records were set at Lake Fk Rsvr between 15 February 2021 and 18 February 2021. Each dot is a new record. Record daily snowfallRecord snow depthRecord low minimum temperatureRecord low maximum temperature15 February 2021: Record daily snowfall 20.6 cm (8.1 in)15 February 2021: Record snow depth 20.3 cm (8.0 in)15 February 2021: Record low minimum temperature -17.8 C (0.0 F)16 February 2021: Record low maximum temperature -13.3 C (8.1 F)16 February 2021: Record low minimum temperature -21.7 C (-7.1 F)17 February 2021: Record snow depth 25.4 cm (10.0 in)18 February 2021: Record snow depth 30.5 cm (12.0 in)
7 all-time records were set at Lake Fk Rsvr between 15 February 2021 and 18 February 2021. Each dot is a new record.
When Lake Fk Rsvr set new all-time records
DateKindDetail
2021-02-15Record daily snowfallRecord daily snowfall 20.6 cm (8.1 in)
2021-02-15Record snow depthRecord snow depth 20.3 cm (8.0 in)
2021-02-15Record low minimum temperatureRecord low minimum temperature -17.8 C (0.0 F)
2021-02-16Record low maximum temperatureRecord low maximum temperature -13.3 C (8.1 F)
2021-02-16Record low minimum temperatureRecord low minimum temperature -21.7 C (-7.1 F)
2021-02-17Record snow depthRecord snow depth 25.4 cm (10.0 in)
2021-02-18Record snow depthRecord snow depth 30.5 cm (12.0 in)

Wettest Day of Each Month

Dec: 174.0 mm (6.9 in)
Record daily precipitation for each month at Lake Fk Rsvr The wettest day on record for each calendar month at Lake Fk Rsvr. The most was 174.0 mm (6.9 in) on 28 December 2015. 050100150200 Jan: 92.5 mm (3.6 in), 19 January 1990 Jan Feb: 105.4 mm (4.1 in), 16 February 2001 Feb Mar: 102.6 mm (4.0 in), 9 March 2016 Mar Apr: 140.7 mm (5.5 in), 27 April 2024 Apr May: 161.3 mm (6.4 in), 30 May 2019 May Jun: 107.4 mm (4.2 in), 15 June 2000 Jun Jul: 134.6 mm (5.3 in), 15 July 1994 Jul Aug: 110.0 mm (4.3 in), 8 August 1997 Aug Sep: 115.1 mm (4.5 in), 16 September 1998 Sep Oct: 170.7 mm (6.7 in), 24 October 2015 Oct Nov: 125.5 mm (4.9 in), 5 November 1994 Nov Dec: 174.0 mm (6.9 in), 28 December 2015 Dec
The wettest day on record for each calendar month at Lake Fk Rsvr. The most was 174.0 mm (6.9 in) on 28 December 2015.
Record daily precipitation for each month at Lake Fk Rsvr
MonthRecord daily precipitation (mm)Date
Jan92.5 mm (3.6 in)19 January 1990
Feb105.4 mm (4.1 in)16 February 2001
Mar102.6 mm (4.0 in)9 March 2016
Apr140.7 mm (5.5 in)27 April 2024
May161.3 mm (6.4 in)30 May 2019
Jun107.4 mm (4.2 in)15 June 2000
Jul134.6 mm (5.3 in)15 July 1994
Aug110.0 mm (4.3 in)8 August 1997
Sep115.1 mm (4.5 in)16 September 1998
Oct170.7 mm (6.7 in)24 October 2015
Nov125.5 mm (4.9 in)5 November 1994
Dec174.0 mm (6.9 in)28 December 2015

Period of Record Coverage

1989 to 2026
Days with data per year at Lake Fk Rsvr 38 years of record at Lake Fk Rsvr, 1989 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 2010, 2011, 2025, 2026. 1989: 359 of 365 days1990: 362 of 365 days1991: 364 of 365 days1992: 365 of 366 days1993: 363 of 365 days1994: 362 of 365 days1995: 364 of 365 days1996: 365 of 366 days1997: 364 of 365 days1998: 364 of 365 days1999: 362 of 365 days2000: 363 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 364 of 365 days2004: 366 of 366 days2005: 363 of 365 days2006: 365 of 365 days2007: 362 of 365 days2008: 365 of 366 days2009: 365 of 365 days2010: 304 of 365 days2011: 246 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 362 of 365 days2016: 365 of 366 days2017: 364 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 364 of 365 days2022: 339 of 365 days2023: 360 of 365 days2024: 363 of 366 days2025: 263 of 365 days2026: 279 of 365 days19901995200020052010201520202025
38 years of record at Lake Fk Rsvr, 1989 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 2010, 2011, 2025, 2026.
Days with data per year at Lake Fk Rsvr
YearDays with dataShare of yearComplete
198935998%Yes
199036299%Yes
1991364100%Yes
1992365100%Yes
199336399%Yes
199436299%Yes
1995364100%Yes
1996365100%Yes
1997364100%Yes
1998364100%Yes
199936299%Yes
200036399%Yes
2001365100%Yes
2002365100%Yes
2003364100%Yes
2004366100%Yes
200536399%Yes
2006365100%Yes
200736299%Yes
2008365100%Yes
2009365100%Yes
201030483%No
201124667%No
2012366100%Yes
2013365100%Yes
2014365100%Yes
201536299%Yes
2016365100%Yes
2017364100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021364100%Yes
202233993%Yes
202336099%Yes
202436399%Yes
202526372%No
202627976%No

Latest Records

20
Latest records at Lake Fk Rsvr
DateStationRecordValueBeat old record byOld record stoodSignificance
2 October 2026Lake Fk Rsvr, USdaily rain (Provisional)48.3 mm (1.9 in)20.4 mm (0.8 in)4 years12 of 100 (Routine)
1 October 2026Lake Fk Rsvr, USdaily high min (Provisional)23.9 C (75.0 F)1.7 C (3.1 F)7 years8 of 100 (Routine)
30 September 2026Lake Fk Rsvr, USdaily high min (Provisional)21.7 C (71.1 F)0.6 C (1.1 F)7 years6 of 100 (Routine)
28 September 2026Lake Fk Rsvr, USdaily high min (Provisional)22.8 C (73.0 F)0.6 C (1.1 F)20 years10 of 100 (Routine)
17 September 2026Lake Fk Rsvr, USdaily high min (Provisional)23.9 C (75.0 F)0.6 C (1.1 F)20 years10 of 100 (Routine)
16 September 2026Lake Fk Rsvr, USdaily high min (Tie, Provisional)23.9 C (75.0 F)tie35 years3 of 100 (Routine)
15 September 2026Lake Fk Rsvr, USdaily high min (Provisional)24.4 C (75.9 F)1.1 C (2.0 F)20 years11 of 100 (Routine)
14 September 2026Lake Fk Rsvr, USdaily high min (Provisional)23.9 C (75.0 F)1.7 C (3.1 F)35 years17 of 100 (Routine)
13 September 2026Lake Fk Rsvr, USdaily high min (Provisional)24.4 C (75.9 F)1.6 C (2.9 F)12 years10 of 100 (Routine)
8 September 2026Lake Fk Rsvr, USdaily high min (Tie, Provisional)24.4 C (75.9 F)tie3 years0 of 100 (Routine)
30 August 2026Lake Fk Rsvr, USdaily high min (Tie, Provisional)23.9 C (75.0 F)tie36 years3 of 100 (Routine)
25 August 2026Lake Fk Rsvr, USdaily high min (Tie, Provisional)25.6 C (78.1 F)tie3 years0 of 100 (Routine)
23 August 2026Lake Fk Rsvr, USdaily high min (Provisional)26.7 C (80.1 F)1.1 C (2.0 F)16 years11 of 100 (Routine)
22 August 2026Lake Fk Rsvr, USdaily high min (Provisional)26.1 C (79.0 F)0.5 C (0.9 F)16 years9 of 100 (Routine)
16 August 2026Lake Fk Rsvr, USdaily high min (Provisional)26.1 C (79.0 F)0.5 C (0.9 F)16 years9 of 100 (Routine)
2 July 2026Lake Fk Rsvr, USdaily low min (Tie)18.3 C (64.9 F)tie12 years1 of 100 (Routine)
29 June 2026Lake Fk Rsvr, USdaily high min26.1 C (79.0 F)0.5 C (0.9 F)8 years7 of 100 (Routine)
20 June 2026Lake Fk Rsvr, USdaily low max27.2 C (81.0 F)1.1 C (2.0 F)32 years16 of 100 (Routine)
12 June 2026Lake Fk Rsvr, USdaily high min25.0 C (77.0 F)0.6 C (1.1 F)16 years9 of 100 (Routine)
23 May 2026Lake Fk Rsvr, USdaily rain9.7 mm (0.38 in)2.1 mm (0.08 in)1 year3 of 100 (Routine)

Climate Trend

30 complete years, 1989 to 2024
Annual mean temperature at Lake Fk Rsvr as warming stripes, 1989 to 2024 One stripe for each of 30 complete years at Lake Fk Rsvr, 1989 to 2024. Blue stripes are years cooler than the station's own mean of 18.2 C (64.8 F); red stripes are warmer. The coolest year was 1997, at 15.3 C (59.6 F), and the warmest was 2006, at 19.8 C (67.6 F). The strongest colour marks a difference of 2.9 C (5.2 F). 1989: 16.7 C, -1.6 C from the station mean1990: 17.8 C, -0.4 C from the station mean1991: 17.9 C, -0.4 C from the station mean1992: 18.3 C, 0.0 C from the station mean1993: 17.8 C, -0.4 C from the station mean1994: 17.8 C, -0.4 C from the station mean1995: 17.9 C, -0.3 C from the station mean1996: 16.0 C, -2.3 C from the station mean1997: 15.3 C, -2.9 C from the station mean1998: 17.4 C, -0.8 C from the station mean2000: 18.6 C, +0.4 C from the station mean2001: 18.4 C, +0.2 C from the station mean2002: 18.3 C, +0.1 C from the station mean2003: 18.7 C, +0.5 C from the station mean2004: 19.0 C, +0.8 C from the station mean2005: 19.5 C, +1.3 C from the station mean2006: 19.8 C, +1.5 C from the station mean2008: 18.4 C, +0.2 C from the station mean2009: 17.8 C, -0.5 C from the station mean2012: 19.4 C, +1.1 C from the station mean2013: 18.1 C, -0.2 C from the station mean2015: 18.7 C, +0.5 C from the station mean2016: 19.7 C, +1.5 C from the station mean2017: 19.1 C, +0.9 C from the station mean2018: 18.4 C, +0.1 C from the station mean2019: 18.4 C, +0.1 C from the station mean2020: 18.1 C, -0.2 C from the station mean2021: 17.6 C, -0.6 C from the station mean2023: 19.2 C, +0.9 C from the station mean2024: 19.3 C, +1.1 C from the station mean1989199520002005201020152020
One stripe for each of 30 complete years at Lake Fk Rsvr, 1989 to 2024. Blue stripes are years cooler than the station's own mean of 18.2 C (64.8 F); red stripes are warmer. The coolest year was 1997, at 15.3 C (59.6 F), and the warmest was 2006, at 19.8 C (67.6 F). The strongest colour marks a difference of 2.9 C (5.2 F).
Annual mean temperature at Lake Fk Rsvr as warming stripes, 1989 to 2024
YearAnnual mean temperatureDifference from the station mean
198916.7 C-1.58 C
199017.8 C-0.43 C
199117.9 C-0.37 C
199218.3 C+0.04 C
199317.8 C-0.41 C
199417.8 C-0.44 C
199517.9 C-0.30 C
199616.0 C-2.29 C
199715.3 C-2.90 C
199817.4 C-0.84 C
200018.6 C+0.35 C
200118.4 C+0.15 C
200218.3 C+0.05 C
200318.7 C+0.45 C
200419.0 C+0.78 C
200519.5 C+1.29 C
200619.8 C+1.54 C
200818.4 C+0.17 C
200917.8 C-0.47 C
201219.4 C+1.12 C
201318.1 C-0.19 C
201518.7 C+0.45 C
201619.7 C+1.46 C
201719.1 C+0.90 C
201818.4 C+0.13 C
201918.4 C+0.13 C
202018.1 C-0.18 C
202117.6 C-0.63 C
202319.2 C+0.91 C
202419.3 C+1.09 C

The annual mean temperature here has risen by 0.5 C (0.2 to 0.8) per decade over 1989 to 2024. In Fahrenheit: 0.8 F (0.3 to 1.4) 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 Lake Fk Rsvr
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.5 C (0.2 to 0.8) per decade0.8 F (0.3 to 1.4) per decade1989 to 202430Rise
Mean daily maximum0.1 C (-0.3 to 0.6) per decade0.2 F (-0.5 to 1.0) per decade1989 to 202430Not clearly different from zero
Mean daily minimum0.8 C (0.6 to 1.0) per decade1.4 F (1.0 to 1.9) per decade1989 to 202430Rise

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

1989 to 2026
Yearly extremes at Lake Fk Rsvr: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.3 C (109.9 F)200039.4 C (102.9 F)38
Coldest night (TNn)-21.7 C (-7.1 F)2021-8.3 C (17.1 F)38
Wettest day (Rx1day)174.0 mm (6.9 in)201591.5 mm (3.6 in)38
Wettest five days (Rx5day)243.6 mm (9.6 in)2015140.0 mm (5.5 in)38
Longest dry spell (CDD)48 days202330 days38

Hottest day (TXx)

Hottest day (TXx) at Lake Fk Rsvr by year The hottest day of the year at Lake Fk Rsvr, 1989 to 2026. The record is 43.3 C (109.9 F) in 2000, marked on the chart; the median year is 39.4 C (102.9 F). 32.53537.54042.5451990200020102020Record: 43.3 C (109.9 F) in 2000
The hottest day of the year at Lake Fk Rsvr, 1989 to 2026. The record is 43.3 C (109.9 F) in 2000, marked on the chart; the median year is 39.4 C (102.9 F).
Hottest day (TXx) at Lake Fk Rsvr by year
YearHottest day (TXx)
198937.8 C (100.0 F)
199040.0 C (104.0 F)
199136.7 C (98.1 F)
199238.3 C (100.9 F)
199341.7 C (107.1 F)
199440.6 C (105.1 F)
199540.0 C (104.0 F)
199640.0 C (104.0 F)
199738.3 C (100.9 F)
199841.7 C (107.1 F)
199941.1 C (106.0 F)
200043.3 C (109.9 F)
200139.4 C (102.9 F)
200238.3 C (100.9 F)
200341.7 C (107.1 F)
200437.8 C (100.0 F)
200541.1 C (106.0 F)
200642.2 C (108.0 F)
200739.4 C (102.9 F)
200840.0 C (104.0 F)
200937.8 C (100.0 F)
201037.8 C (100.0 F)
201141.1 C (106.0 F)
201239.4 C (102.9 F)
201337.2 C (99.0 F)
201437.2 C (99.0 F)
201539.4 C (102.9 F)
201639.4 C (102.9 F)
201736.1 C (97.0 F)
201840.6 C (105.1 F)
201937.2 C (99.0 F)
202037.8 C (100.0 F)
202134.4 C (93.9 F)
202239.4 C (102.9 F)
202341.1 C (106.0 F)
202437.8 C (100.0 F)
202537.2 C (99.0 F)
202639.4 C (102.9 F)

Coldest night (TNn)

Coldest night (TNn) at Lake Fk Rsvr by year The coldest night of the year at Lake Fk Rsvr, 1989 to 2026. The record is -21.7 C (-7.1 F) in 2021, marked on the chart; the median year is -8.3 C (17.1 F). -25-20-15-10-501990200020102020Record: -21.7 C (-7.1 F) in 2021
The coldest night of the year at Lake Fk Rsvr, 1989 to 2026. The record is -21.7 C (-7.1 F) in 2021, marked on the chart; the median year is -8.3 C (17.1 F).
Coldest night (TNn) at Lake Fk Rsvr by year
YearColdest night (TNn)
1989-16.7 C (1.9 F)
1990-14.4 C (6.1 F)
1991-12.2 C (10.0 F)
1992-8.3 C (17.1 F)
1993-6.7 C (19.9 F)
1994-7.8 C (18.0 F)
1995-10.0 C (14.0 F)
1996-13.3 C (8.1 F)
1997-11.7 C (10.9 F)
1998-8.3 C (17.1 F)
1999-9.4 C (15.1 F)
2000-7.2 C (19.0 F)
2001-12.2 C (10.0 F)
2002-8.9 C (16.0 F)
2003-7.8 C (18.0 F)
2004-8.3 C (17.1 F)
2005-7.8 C (18.0 F)
2006-6.7 C (19.9 F)
2007-10.0 C (14.0 F)
2008-7.2 C (19.0 F)
2009-4.4 C (24.1 F)
2010-7.8 C (18.0 F)
2011-2.2 C (28.0 F)
2012-3.9 C (25.0 F)
2013-2.8 C (27.0 F)
2014-6.7 C (19.9 F)
2015-5.0 C (23.0 F)
2016-9.4 C (15.1 F)
2017-9.4 C (15.1 F)
2018-12.8 C (9.0 F)
2019-7.8 C (18.0 F)
2020-4.4 C (24.1 F)
2021-21.7 C (-7.1 F)
2022-12.8 C (9.0 F)
2023-6.1 C (21.0 F)
2024-12.2 C (10.0 F)
2025-11.1 C (12.0 F)
2026-8.9 C (16.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Lake Fk Rsvr by year The wettest day of the year at Lake Fk Rsvr, 1989 to 2026. The record is 174.0 mm (6.9 in) in 2015, marked on the chart; the median year is 91.5 mm (3.6 in). 0501001502001990200020102020Record: 174.0 mm (6.9 in) in 2015
The wettest day of the year at Lake Fk Rsvr, 1989 to 2026. The record is 174.0 mm (6.9 in) in 2015, marked on the chart; the median year is 91.5 mm (3.6 in).
Wettest day (Rx1day) at Lake Fk Rsvr by year
YearWettest day (Rx1day)
198979.8 mm (3.1 in)
199094.0 mm (3.7 in)
199181.3 mm (3.2 in)
199288.9 mm (3.5 in)
1993122.4 mm (4.8 in)
1994134.6 mm (5.3 in)
199570.4 mm (2.8 in)
199672.1 mm (2.8 in)
1997110.0 mm (4.3 in)
1998115.1 mm (4.5 in)
199958.9 mm (2.3 in)
2000107.4 mm (4.2 in)
2001105.4 mm (4.1 in)
2002118.6 mm (4.7 in)
200347.2 mm (1.9 in)
2004110.5 mm (4.4 in)
200569.9 mm (2.8 in)
200663.5 mm (2.5 in)
200780.8 mm (3.2 in)
200878.2 mm (3.1 in)
2009158.8 mm (6.3 in)
201065.5 mm (2.6 in)
201155.9 mm (2.2 in)
2012103.4 mm (4.1 in)
2013102.1 mm (4.0 in)
201446.0 mm (1.8 in)
2015174.0 mm (6.9 in)
2016103.6 mm (4.1 in)
2017118.6 mm (4.7 in)
201885.6 mm (3.4 in)
2019161.3 mm (6.4 in)
2020118.1 mm (4.6 in)
202140.6 mm (1.6 in)
202282.0 mm (3.2 in)
2023127.0 mm (5.0 in)
2024140.7 mm (5.5 in)
202581.3 mm (3.2 in)
202648.3 mm (1.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Lake Fk Rsvr by year The wettest five days of the year at Lake Fk Rsvr, 1989 to 2026. The record is 243.6 mm (9.6 in) in 2015, marked on the chart; the median year is 140.0 mm (5.5 in). 501001502002501990200020102020Record: 243.6 mm (9.6 in) in 2015
The wettest five days of the year at Lake Fk Rsvr, 1989 to 2026. The record is 243.6 mm (9.6 in) in 2015, marked on the chart; the median year is 140.0 mm (5.5 in).
Wettest five days (Rx5day) at Lake Fk Rsvr by year
YearWettest five days (Rx5day)
1989164.1 mm (6.5 in)
1990175.6 mm (6.9 in)
1991209.1 mm (8.2 in)
1992121.9 mm (4.8 in)
1993165.0 mm (6.5 in)
1994202.9 mm (8.0 in)
199592.7 mm (3.6 in)
1996121.6 mm (4.8 in)
1997172.5 mm (6.8 in)
1998168.4 mm (6.6 in)
199994.3 mm (3.7 in)
2000143.5 mm (5.6 in)
2001137.7 mm (5.4 in)
2002125.2 mm (4.9 in)
2003129.4 mm (5.1 in)
2004120.4 mm (4.7 in)
200578.5 mm (3.1 in)
200675.2 mm (3.0 in)
2007142.3 mm (5.6 in)
200889.2 mm (3.5 in)
2009209.3 mm (8.2 in)
201068.8 mm (2.7 in)
201184.6 mm (3.3 in)
2012127.8 mm (5.0 in)
2013175.0 mm (6.9 in)
201479.3 mm (3.1 in)
2015243.6 mm (9.6 in)
2016174.5 mm (6.9 in)
2017158.5 mm (6.2 in)
2018152.1 mm (6.0 in)
2019161.3 mm (6.4 in)
2020144.2 mm (5.7 in)
2021116.1 mm (4.6 in)
2022142.8 mm (5.6 in)
2023130.8 mm (5.1 in)
2024149.3 mm (5.9 in)
2025108.5 mm (4.3 in)
202667.0 mm (2.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Lake Fk Rsvr by year The longest dry spell of the year at Lake Fk Rsvr, 1989 to 2026. The record is 48 days in 2023, marked on the chart; the median year is 30 days. 10203040501990200020102020Record: 48 days in 2023
The longest dry spell of the year at Lake Fk Rsvr, 1989 to 2026. The record is 48 days in 2023, marked on the chart; the median year is 30 days.
Longest dry spell (CDD) at Lake Fk Rsvr by year
YearLongest dry spell (CDD)
198924 days
199031 days
199130 days
199220 days
199338 days
199415 days
199533 days
199647 days
199729 days
199837 days
199942 days
200033 days
200136 days
200227 days
200336 days
200428 days
200533 days
200630 days
200731 days
200822 days
200919 days
201020 days
201132 days
201227 days
201316 days
201428 days
201542 days
201620 days
201735 days
201820 days
201922 days
202024 days
202142 days
202241 days
202348 days
202439 days
202524 days
202625 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 Lake Fk Rsvr falls on 9 March and the median first autumn frost on 17 November, which leaves a median of 252 days between them.

Fitted over all years, the growing season changes by +7.7 days per decade at this station.

Frost dates and growing season at Lake Fk Rsvr
MeasureMedian, all yearsEarliest periodRecent period (1989 to 2024)Recent against earliestFitted trend
Last spring frost9 Marchn/a9 Marchn/a-6.9 days per decade
First autumn frost17 Novembern/a17 Novembern/a+0.8 days per decade
Growing days252 daysn/a252 daysn/a+7.7 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

35 years, 1989 to 2025

A day with at least 96.2 mm (3.8 in) of rain is expected about once in 2 years. A day with at least 183.4 mm (7.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Lake Fk Rsvr: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years96.2 mm (3.8 in)
5 years125.8 mm (5.0 in)
10 years142.6 mm (5.6 in)
25 years161.0 mm (6.3 in)
50 years172.9 mm (6.8 in)Longer than the 35 years of record
100 years183.4 mm (7.2 in)Longer than the 35 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, 35 years of values from 1989 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: 174.0 mm (6.9 in) in 2015; 161.3 mm (6.4 in) in 2019; 158.8 mm (6.3 in) in 2009.

Download the Data

  • Data for Lake Fk Rsvr standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Lake Fk Rsvr 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-13).