Record envelope, standing records and threshold days for Fountain Grove Wr (USC00232995), Missouri, United States, with 34 years of record.
Key Facts for Fountain Grove Wr
Fountain Grove Wr (USC00232995) is a weather station in Missouri, United States at 39.70 latitude and -93.30 longitude, 204 m (669 ft) above sea level.
The station reports from 1950 to 1983, 34 years of record.
1,464 records set at Fountain Grove Wr still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Fountain Grove Wr set a daily record precipitation of 35.6 mm (1.4 in) on 11 October 1983.
About the Station
Location: Missouri, United States, 39.70 latitude, -93.30 longitude.
Elevation: 204 m (669 ft).
Period of record: 1950 to 1983, 34 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Fountain Grove Wr. 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 Fountain Grove Wr, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
21.1 C (70.0 F)
-31.7 C (-25.1 F)
n/a
n/a
Feb
23.9 C (75.0 F)
-32.2 C (-26.0 F)
n/a
n/a
Mar
27.8 C (82.0 F)
-27.2 C (-17.0 F)
n/a
n/a
Apr
31.7 C (89.1 F)
-8.9 C (16.0 F)
n/a
n/a
May
35.0 C (95.0 F)
-1.7 C (28.9 F)
n/a
n/a
Jun
40.6 C (105.1 F)
3.9 C (39.0 F)
n/a
n/a
Jul
43.3 C (109.9 F)
6.7 C (44.1 F)
n/a
n/a
Aug
39.4 C (102.9 F)
5.6 C (42.1 F)
n/a
n/a
Sep
37.8 C (100.0 F)
-0.6 C (30.9 F)
n/a
n/a
Oct
34.4 C (93.9 F)
-9.4 C (15.1 F)
n/a
n/a
Nov
27.8 C (82.0 F)
-19.4 C (-2.9 F)
n/a
n/a
Dec
20.6 C (69.1 F)
-28.9 C (-20.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Fountain Grove Wr still stand. 1951 holds the most, with 78.
Standing records at Fountain Grove Wr by the year they were set
Year set
Standing records
1950
28
1951
78
1952
63
1953
68
1954
64
1955
43
1956
72
1957
29
1958
30
1959
47
1960
56
1961
26
1962
45
1963
64
1964
44
1965
54
1966
54
1967
50
1968
29
1969
23
1970
36
1971
42
1972
46
1973
27
1974
45
1975
44
1976
50
1977
42
1978
34
1979
32
1980
21
1981
33
1982
32
1983
13
All-Time Record Progression
1 new records
1 all-time records were set at Fountain Grove Wr between 6 February 1982 and 6 February 1982. Each dot is a new record.
When Fountain Grove Wr set new all-time records
Date
Kind
Detail
1982-02-06
Record low minimum temperature
Record low minimum temperature -32.2 C (-26.0 F)
Wettest Day of Each Month
Jul: 203.2 mm (8.0 in)
The wettest day on record for each calendar month at Fountain Grove Wr. The most was 203.2 mm (8.0 in) on 15 July 1958.
Record daily precipitation for each month at Fountain Grove Wr
Month
Record daily precipitation (mm)
Date
Jan
79.2 mm (3.1 in)
1 January 1965
Feb
30.7 mm (1.2 in)
19 February 1955
Mar
41.4 mm (1.6 in)
27 March 1961
Apr
77.5 mm (3.1 in)
29 April 1974
May
68.6 mm (2.7 in)
18 May 1981
Jun
97.8 mm (3.9 in)
22 June 1952
Jul
203.2 mm (8.0 in)
15 July 1958
Aug
101.6 mm (4.0 in)
6 August 1955
Sep
151.1 mm (5.9 in)
13 September 1961
Oct
112.8 mm (4.4 in)
23 October 1957
Nov
49.5 mm (1.9 in)
20 November 1979
Dec
53.1 mm (2.1 in)
15 December 1971
Period of Record Coverage
1950 to 1983
Complete yearUnder 90 percent of days
34 years of record at Fountain Grove Wr, 1950 to 1983. 10 years have data for under 90 percent of days and are left out of rankings: 1950, 1961, 1976, 1977, 1978, 1979, 1980, 1981 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 24 complete years at Fountain Grove Wr, 1951 to 1975. Blue stripes are years cooler than the station's own mean of 12.1 C (53.7 F); red stripes are warmer. The coolest year was 1951, at 10.9 C (51.7 F), and the warmest was 1956, at 13.1 C (55.6 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Fountain Grove Wr as warming stripes, 1951 to 1975
Year
Annual mean temperature
Difference from the station mean
1951
10.9 C
-1.15 C
1952
11.5 C
-0.60 C
1953
12.5 C
+0.42 C
1954
13.0 C
+0.96 C
1955
12.3 C
+0.25 C
1956
13.1 C
+1.02 C
1957
12.1 C
-0.03 C
1958
11.1 C
-0.94 C
1959
12.3 C
+0.19 C
1960
11.6 C
-0.44 C
1962
11.3 C
-0.77 C
1963
11.7 C
-0.41 C
1964
12.3 C
+0.22 C
1965
12.4 C
+0.29 C
1966
11.6 C
-0.49 C
1967
11.8 C
-0.26 C
1968
12.0 C
-0.04 C
1969
12.0 C
-0.11 C
1970
12.3 C
+0.24 C
1971
12.3 C
+0.26 C
1972
11.9 C
-0.20 C
1973
12.8 C
+0.75 C
1974
12.3 C
+0.26 C
1975
12.7 C
+0.61 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
1950 to 1983
Yearly extremes at Fountain Grove Wr: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
43.3 C (109.9 F)
1954
36.7 C (98.1 F)
34
Coldest night (TNn)
-32.2 C (-26.0 F)
1982
-24.7 C (-12.5 F)
34
Wettest day (Rx1day)
203.2 mm (8.0 in)
1958
64.9 mm (2.6 in)
34
Wettest five days (Rx5day)
249.1 mm (9.8 in)
1958
106.1 mm (4.2 in)
34
Longest dry spell (CDD)
49 days
1956
25 days
34
Hottest day (TXx)
The hottest day of the year at Fountain Grove Wr, 1950 to 1983. The record is 43.3 C (109.9 F) in 1954, marked on the chart; the median year is 36.7 C (98.1 F).
Hottest day (TXx) at Fountain Grove Wr by year
Year
Hottest day (TXx)
1950
32.2 C (90.0 F)
1951
36.1 C (97.0 F)
1952
36.7 C (98.1 F)
1953
38.3 C (100.9 F)
1954
43.3 C (109.9 F)
1955
38.3 C (100.9 F)
1956
38.3 C (100.9 F)
1957
40.0 C (104.0 F)
1958
35.6 C (96.1 F)
1959
37.8 C (100.0 F)
1960
36.1 C (97.0 F)
1961
34.4 C (93.9 F)
1962
37.2 C (99.0 F)
1963
36.7 C (98.1 F)
1964
39.4 C (102.9 F)
1965
34.4 C (93.9 F)
1966
38.9 C (102.0 F)
1967
35.6 C (96.1 F)
1968
35.0 C (95.0 F)
1969
36.1 C (97.0 F)
1970
38.3 C (100.9 F)
1971
36.7 C (98.1 F)
1972
36.1 C (97.0 F)
1973
35.6 C (96.1 F)
1974
39.4 C (102.9 F)
1975
38.3 C (100.9 F)
1976
37.2 C (99.0 F)
1977
36.7 C (98.1 F)
1978
36.1 C (97.0 F)
1979
35.0 C (95.0 F)
1980
40.6 C (105.1 F)
1981
35.0 C (95.0 F)
1982
35.0 C (95.0 F)
1983
34.4 C (93.9 F)
Coldest night (TNn)
The coldest night of the year at Fountain Grove Wr, 1950 to 1983. The record is -32.2 C (-26.0 F) in 1982, marked on the chart; the median year is -24.7 C (-12.5 F).
Coldest night (TNn) at Fountain Grove Wr by year
Year
Coldest night (TNn)
1950
-21.7 C (-7.1 F)
1951
-27.8 C (-18.0 F)
1952
-18.9 C (-2.0 F)
1953
-23.3 C (-9.9 F)
1954
-21.1 C (-6.0 F)
1955
-22.2 C (-8.0 F)
1956
-22.8 C (-9.0 F)
1957
-22.8 C (-9.0 F)
1958
-27.2 C (-17.0 F)
1959
-29.4 C (-20.9 F)
1960
-27.2 C (-17.0 F)
1961
-23.3 C (-9.9 F)
1962
-29.4 C (-20.9 F)
1963
-26.1 C (-15.0 F)
1964
-19.4 C (-2.9 F)
1965
-26.7 C (-16.1 F)
1966
-25.0 C (-13.0 F)
1967
-19.4 C (-2.9 F)
1968
-26.1 C (-15.0 F)
1969
-20.6 C (-5.1 F)
1970
-24.4 C (-11.9 F)
1971
-20.6 C (-5.1 F)
1972
-24.4 C (-11.9 F)
1973
-23.3 C (-9.9 F)
1974
-31.7 C (-25.1 F)
1975
-23.9 C (-11.0 F)
1976
-26.1 C (-15.0 F)
1977
-30.0 C (-22.0 F)
1978
-28.9 C (-20.0 F)
1979
-28.9 C (-20.0 F)
1980
-26.7 C (-16.1 F)
1981
-28.3 C (-18.9 F)
1982
-32.2 C (-26.0 F)
1983
-20.6 C (-5.1 F)
Wettest day (Rx1day)
The wettest day of the year at Fountain Grove Wr, 1950 to 1983. The record is 203.2 mm (8.0 in) in 1958, marked on the chart; the median year is 64.9 mm (2.6 in).
Wettest day (Rx1day) at Fountain Grove Wr by year
Year
Wettest day (Rx1day)
1950
6.6 mm (0.26 in)
1951
83.1 mm (3.3 in)
1952
97.8 mm (3.9 in)
1953
38.1 mm (1.5 in)
1954
66.0 mm (2.6 in)
1955
101.6 mm (4.0 in)
1956
45.7 mm (1.8 in)
1957
112.8 mm (4.4 in)
1958
203.2 mm (8.0 in)
1959
44.5 mm (1.8 in)
1960
63.5 mm (2.5 in)
1961
151.1 mm (5.9 in)
1962
121.9 mm (4.8 in)
1963
54.9 mm (2.2 in)
1964
135.9 mm (5.4 in)
1965
84.1 mm (3.3 in)
1966
45.0 mm (1.8 in)
1967
92.2 mm (3.6 in)
1968
38.6 mm (1.5 in)
1969
83.3 mm (3.3 in)
1970
113.8 mm (4.5 in)
1971
53.3 mm (2.1 in)
1972
74.9 mm (2.9 in)
1973
52.6 mm (2.1 in)
1974
77.5 mm (3.1 in)
1975
59.2 mm (2.3 in)
1976
61.0 mm (2.4 in)
1977
63.8 mm (2.5 in)
1978
50.0 mm (2.0 in)
1979
51.3 mm (2.0 in)
1980
31.5 mm (1.2 in)
1981
86.4 mm (3.4 in)
1982
96.5 mm (3.8 in)
1983
45.7 mm (1.8 in)
Wettest five days (Rx5day)
The wettest five days of the year at Fountain Grove Wr, 1950 to 1983. The record is 249.1 mm (9.8 in) in 1958, marked on the chart; the median year is 106.1 mm (4.2 in).
Wettest five days (Rx5day) at Fountain Grove Wr by year
Year
Wettest five days (Rx5day)
1950
11.7 mm (0.5 in)
1951
120.2 mm (4.7 in)
1952
167.7 mm (6.6 in)
1953
46.5 mm (1.8 in)
1954
113.0 mm (4.4 in)
1955
115.5 mm (4.5 in)
1956
74.1 mm (2.9 in)
1957
125.7 mm (4.9 in)
1958
249.1 mm (9.8 in)
1959
59.0 mm (2.3 in)
1960
88.9 mm (3.5 in)
1961
161.8 mm (6.4 in)
1962
138.7 mm (5.5 in)
1963
80.1 mm (3.2 in)
1964
173.7 mm (6.8 in)
1965
155.0 mm (6.1 in)
1966
60.5 mm (2.4 in)
1967
139.3 mm (5.5 in)
1968
86.8 mm (3.4 in)
1969
136.9 mm (5.4 in)
1970
124.9 mm (4.9 in)
1971
76.3 mm (3.0 in)
1972
86.6 mm (3.4 in)
1973
115.3 mm (4.5 in)
1974
87.6 mm (3.4 in)
1975
105.9 mm (4.2 in)
1976
68.6 mm (2.7 in)
1977
160.4 mm (6.3 in)
1978
78.5 mm (3.1 in)
1979
98.1 mm (3.9 in)
1980
51.3 mm (2.0 in)
1981
113.3 mm (4.5 in)
1982
106.2 mm (4.2 in)
1983
53.4 mm (2.1 in)
Longest dry spell (CDD)
The longest dry spell of the year at Fountain Grove Wr, 1950 to 1983. The record is 49 days in 1956, marked on the chart; the median year is 25 days.
Longest dry spell (CDD) at Fountain Grove Wr by year
Year
Longest dry spell (CDD)
1950
30 days
1951
28 days
1952
25 days
1953
29 days
1954
32 days
1955
21 days
1956
49 days
1957
22 days
1958
35 days
1959
16 days
1960
20 days
1961
18 days
1962
17 days
1963
31 days
1964
18 days
1965
21 days
1966
27 days
1967
35 days
1968
23 days
1969
18 days
1970
27 days
1971
31 days
1972
24 days
1973
18 days
1974
19 days
1975
32 days
1976
26 days
1977
26 days
1978
20 days
1979
31 days
1980
25 days
1981
13 days
1982
19 days
1983
19 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
24 years with a frost
Across 24 years with a frost, the median last spring frost at Fountain Grove Wr falls on 16 April and the median first autumn frost on 16 October, which leaves a median of 181 days between them.
Frost dates and growing season at Fountain Grove Wr
Measure
Median, all years
Earliest period
Recent period (1951 to 1975)
Recent against earliest
Fitted trend
Last spring frost
16 April
n/a
16 April
n/a
n/a
First autumn frost
16 October
n/a
16 October
n/a
n/a
Growing days
181 days
n/a
181 days
n/a
n/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.
Download the Data
Data for Fountain Grove Wr standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Fountain Grove Wr 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.