Jasper 5 WNW Weather Records (USC00084393)

Record envelope, standing records and threshold days for Jasper 5 WNW (USC00084393), Florida, United States, with 55 years of record.

Key Facts for Jasper 5 WNW

Jasper 5 WNW (USC00084393) is a weather station in Florida, United States at 30.53 latitude and -83.02 longitude, 46 m (151 ft) above sea level.
The station reports from 1898 to 1952, 55 years of record.
1,464 records set at Jasper 5 WNW still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Florida, United States, 30.53 latitude, -83.02 longitude.
Elevation: 46 m (151 ft).
Period of record: 1898 to 1952, 55 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Jasper 5 WNW. 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 Jasper 5 WNW, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	29.4 C (84.9 F)	-8.9 C (16.0 F)	n/a	n/a
Feb	31.1 C (88.0 F)	-15.0 C (5.0 F)	n/a	n/a
Mar	33.9 C (93.0 F)	-5.6 C (21.9 F)	n/a	n/a
Apr	34.4 C (93.9 F)	-0.6 C (30.9 F)	n/a	n/a
May	37.8 C (100.0 F)	4.4 C (39.9 F)	n/a	n/a
Jun	40.0 C (104.0 F)	10.0 C (50.0 F)	n/a	n/a
Jul	38.9 C (102.0 F)	13.9 C (57.0 F)	n/a	n/a
Aug	37.2 C (99.0 F)	14.4 C (57.9 F)	n/a	n/a
Sep	37.8 C (100.0 F)	7.2 C (45.0 F)	n/a	n/a
Oct	36.7 C (98.1 F)	-1.1 C (30.0 F)	n/a	n/a
Nov	31.1 C (88.0 F)	-7.2 C (19.0 F)	n/a	n/a
Dec	29.4 C (84.9 F)	-7.8 C (18.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Jasper 5 WNW still stand. 1903 holds the most, with 93.

Standing records at Jasper 5 WNW by the year they were set
Year set	Standing records
1898	32
1899	70
1900	49
1901	35
1902	37
1903	93
1904	50
1905	52
1906	53
1907	41
1908	34
1909	35
1910	59
1911	56
1912	48
1913	60
1914	40
1915	53
1916	23
1918	30
1919	19
1920	57
1921	49
1922	16
1942	40
1943	66
1944	44
1945	42
1946	32
1947	49
1948	2
1949	16
1950	28
1951	29
1952	25

Wettest Day of Each Month

Aug: 154.9 mm (6.1 in)

The wettest day on record for each calendar month at Jasper 5 WNW. The most was 154.9 mm (6.1 in) on 29 August 1911.

Record daily precipitation for each month at Jasper 5 WNW
Month	Record daily precipitation (mm)	Date
Jan	79.0 mm (3.1 in)	7 January 1945
Feb	92.7 mm (3.6 in)	21 February 1905
Mar	110.0 mm (4.3 in)	30 March 1951
Apr	101.6 mm (4.0 in)	4 April 1920
May	127.0 mm (5.0 in)	24 May 1906
Jun	92.7 mm (3.6 in)	29 June 1907
Jul	105.2 mm (4.1 in)	3 July 1944
Aug	154.9 mm (6.1 in)	29 August 1911
Sep	97.8 mm (3.9 in)	28 September 1942
Oct	133.4 mm (5.3 in)	31 October 1911
Nov	69.9 mm (2.8 in)	30 November 1902
Dec	111.8 mm (4.4 in)	4 December 1902

Period of Record Coverage

1898 to 1952

35 years of record at Jasper 5 WNW, 1898 to 1952. 20 years have data for under 90 percent of days and are left out of rankings: 1898, 1901, 1902, 1903, 1904, 1909, 1910, 1912 and others.

Days with data per year at Jasper 5 WNW
Year	Days with data	Share of year	Complete
1898	149	41%	No
1899	349	96%	Yes
1900	346	95%	Yes
1901	273	75%	No
1902	229	63%	No
1903	321	88%	No
1904	273	75%	No
1905	364	100%	Yes
1906	335	92%	Yes
1907	364	100%	Yes
1908	334	91%	Yes
1909	147	40%	No
1910	245	67%	No
1911	364	100%	Yes
1912	324	89%	No
1913	361	99%	Yes
1914	268	73%	No
1915	281	77%	No
1916	30	8%	No
1918	225	62%	No
1919	176	48%	No
1920	356	97%	Yes
1921	365	100%	Yes
1922	108	30%	No
1942	290	79%	No
1943	364	100%	Yes
1944	366	100%	Yes
1945	365	100%	Yes
1946	365	100%	Yes
1947	333	91%	Yes
1948	24	7%	No
1949	77	21%	No
1950	98	27%	No
1951	243	67%	No
1952	200	55%	No

Latest Records

No records were set at this station in the latest data.

Climate Trend

11 complete years, 1899 to 1946

One stripe for each of 11 complete years at Jasper 5 WNW, 1899 to 1946. Blue stripes are years cooler than the station's own mean of 20.2 C (68.3 F); red stripes are warmer. The coolest year was 1943, at 19.0 C (66.2 F), and the warmest was 1911, at 21.1 C (70.0 F). The strongest colour marks a difference of 1.2 C (2.2 F).

Annual mean temperature at Jasper 5 WNW as warming stripes, 1899 to 1946
Year	Annual mean temperature	Difference from the station mean
1899	20.3 C	+0.08 C
1905	19.7 C	-0.48 C
1907	20.8 C	+0.63 C
1911	21.1 C	+0.93 C
1913	20.0 C	-0.21 C
1920	19.9 C	-0.25 C
1921	21.1 C	+0.90 C
1943	19.0 C	-1.15 C
1944	19.6 C	-0.54 C
1945	20.0 C	-0.13 C
1946	20.4 C	+0.20 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

1898 to 1952

Yearly extremes at Jasper 5 WNW: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	1952	37.2 C (99.0 F)	35
Coldest night (TNn)	-15.0 C (5.0 F)	1899	-5.6 C (21.9 F)	35
Wettest day (Rx1day)	154.9 mm (6.1 in)	1911	76.2 mm (3.0 in)	35
Wettest five days (Rx5day)	341.1 mm (13.4 in)	1942	118.5 mm (4.7 in)	34
Longest dry spell (CDD)	69 days	1909	25 days	34

Hottest day (TXx)

The hottest day of the year at Jasper 5 WNW, 1898 to 1952. The record is 40.0 C (104.0 F) in 1952, marked on the chart; the median year is 37.2 C (99.0 F).

Hottest day (TXx) at Jasper 5 WNW by year
Year	Hottest day (TXx)
1898	31.7 C (89.1 F)
1899	37.8 C (100.0 F)
1900	37.2 C (99.0 F)
1901	36.7 C (98.1 F)
1902	35.0 C (95.0 F)
1903	35.0 C (95.0 F)
1904	35.6 C (96.1 F)
1905	35.6 C (96.1 F)
1906	36.1 C (97.0 F)
1907	36.1 C (97.0 F)
1908	37.2 C (99.0 F)
1909	38.3 C (100.9 F)
1910	37.8 C (100.0 F)
1911	38.3 C (100.9 F)
1912	37.2 C (99.0 F)
1913	37.2 C (99.0 F)
1914	39.4 C (102.9 F)
1915	38.9 C (102.0 F)
1916	36.7 C (98.1 F)
1918	38.3 C (100.9 F)
1919	37.8 C (100.0 F)
1920	37.8 C (100.0 F)
1921	37.8 C (100.0 F)
1922	29.4 C (84.9 F)
1942	37.8 C (100.0 F)
1943	38.9 C (102.0 F)
1944	38.3 C (100.9 F)
1945	37.8 C (100.0 F)
1946	35.6 C (96.1 F)
1947	36.1 C (97.0 F)
1948	37.2 C (99.0 F)
1949	31.1 C (88.0 F)
1950	38.9 C (102.0 F)
1951	37.2 C (99.0 F)
1952	40.0 C (104.0 F)

Coldest night (TNn)

The coldest night of the year at Jasper 5 WNW, 1898 to 1952. The record is -15.0 C (5.0 F) in 1899, marked on the chart; the median year is -5.6 C (21.9 F).

Coldest night (TNn) at Jasper 5 WNW by year
Year	Coldest night (TNn)
1898	-8.9 C (16.0 F)
1899	-15.0 C (5.0 F)
1900	-8.9 C (16.0 F)
1901	-7.8 C (18.0 F)
1902	-6.7 C (19.9 F)
1903	-7.2 C (19.0 F)
1904	-4.4 C (24.1 F)
1905	-8.9 C (16.0 F)
1906	-6.7 C (19.9 F)
1907	-2.8 C (27.0 F)
1908	-4.4 C (24.1 F)
1909	-6.7 C (19.9 F)
1910	-5.6 C (21.9 F)
1911	-3.9 C (25.0 F)
1912	-4.4 C (24.1 F)
1913	-5.0 C (23.0 F)
1914	-6.7 C (19.9 F)
1915	-3.3 C (26.1 F)
1916	10.6 C (51.1 F)
1918	-2.8 C (27.0 F)
1919	-5.6 C (21.9 F)
1920	-6.1 C (21.0 F)
1921	0.0 C (32.0 F)
1922	-3.3 C (26.1 F)
1942	-5.0 C (23.0 F)
1943	-7.8 C (18.0 F)
1944	-7.2 C (19.0 F)
1945	-6.7 C (19.9 F)
1946	-3.3 C (26.1 F)
1947	-7.8 C (18.0 F)
1948	20.0 C (68.0 F)
1949	-3.9 C (25.0 F)
1950	-6.7 C (19.9 F)
1951	-7.2 C (19.0 F)
1952	-2.8 C (27.0 F)

Wettest day (Rx1day)

The wettest day of the year at Jasper 5 WNW, 1898 to 1952. The record is 154.9 mm (6.1 in) in 1911, marked on the chart; the median year is 76.2 mm (3.0 in).

Wettest day (Rx1day) at Jasper 5 WNW by year
Year	Wettest day (Rx1day)
1898	49.8 mm (2.0 in)
1899	63.5 mm (2.5 in)
1900	50.8 mm (2.0 in)
1901	82.6 mm (3.3 in)
1902	111.8 mm (4.4 in)
1903	51.1 mm (2.0 in)
1904	62.2 mm (2.4 in)
1905	92.7 mm (3.6 in)
1906	127.0 mm (5.0 in)
1907	92.7 mm (3.6 in)
1908	41.4 mm (1.6 in)
1909	52.1 mm (2.1 in)
1910	57.2 mm (2.3 in)
1911	154.9 mm (6.1 in)
1912	76.2 mm (3.0 in)
1913	101.6 mm (4.0 in)
1914	76.2 mm (3.0 in)
1915	111.8 mm (4.4 in)
1916	20.3 mm (0.8 in)
1918	82.6 mm (3.3 in)
1919	50.8 mm (2.0 in)
1920	101.6 mm (4.0 in)
1921	66.0 mm (2.6 in)
1922	38.1 mm (1.5 in)
1942	97.8 mm (3.9 in)
1943	50.8 mm (2.0 in)
1944	105.2 mm (4.1 in)
1945	98.0 mm (3.9 in)
1946	108.2 mm (4.3 in)
1947	122.7 mm (4.8 in)
1948	35.6 mm (1.4 in)
1949	19.8 mm (0.8 in)
1950	41.4 mm (1.6 in)
1951	110.0 mm (4.3 in)
1952	50.8 mm (2.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Jasper 5 WNW, 1898 to 1952. The record is 341.1 mm (13.4 in) in 1942, marked on the chart; the median year is 118.5 mm (4.7 in).

Wettest five days (Rx5day) at Jasper 5 WNW by year
Year	Wettest five days (Rx5day)
1898	66.4 mm (2.6 in)
1899	110.4 mm (4.3 in)
1900	78.7 mm (3.1 in)
1901	114.4 mm (4.5 in)
1902	220.6 mm (8.7 in)
1903	196.8 mm (7.7 in)
1904	77.0 mm (3.0 in)
1905	117.5 mm (4.6 in)
1906	186.7 mm (7.4 in)
1907	176.3 mm (6.9 in)
1908	81.0 mm (3.2 in)
1909	83.8 mm (3.3 in)
1910	174.3 mm (6.9 in)
1911	214.3 mm (8.4 in)
1912	154.1 mm (6.1 in)
1913	147.3 mm (5.8 in)
1914	82.6 mm (3.3 in)
1915	158.3 mm (6.2 in)
1916	n/a
1918	131.3 mm (5.2 in)
1919	96.5 mm (3.8 in)
1920	163.8 mm (6.4 in)
1921	110.5 mm (4.4 in)
1922	70.1 mm (2.8 in)
1942	341.1 mm (13.4 in)
1943	68.8 mm (2.7 in)
1944	245.2 mm (9.7 in)
1945	157.3 mm (6.2 in)
1946	165.4 mm (6.5 in)
1947	154.5 mm (6.1 in)
1948	47.0 mm (1.9 in)
1949	34.2 mm (1.3 in)
1950	106.9 mm (4.2 in)
1951	119.4 mm (4.7 in)
1952	95.2 mm (3.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Jasper 5 WNW, 1898 to 1952. The record is 69 days in 1909, marked on the chart; the median year is 25 days.

Longest dry spell (CDD) at Jasper 5 WNW by year
Year	Longest dry spell (CDD)
1898	8 days
1899	40 days
1900	21 days
1901	19 days
1902	19 days
1903	21 days
1904	32 days
1905	30 days
1906	57 days
1907	29 days
1908	32 days
1909	69 days
1910	29 days
1911	30 days
1912	15 days
1913	28 days
1914	21 days
1915	25 days
1916	n/a
1918	32 days
1919	21 days
1920	27 days
1921	44 days
1922	11 days
1942	28 days
1943	45 days
1944	20 days
1945	20 days
1946	21 days
1947	13 days
1948	18 days
1949	14 days
1950	25 days
1951	27 days
1952	16 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.

Download the Data

Data for Jasper 5 WNW standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Jasper 5 WNW 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).