Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Simojovel (Smn). 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 Simojovel (Smn), with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
35.6 C (96.1 F)
2.8 C (37.0 F)
n/a
n/a
Feb
38.3 C (100.9 F)
3.9 C (39.0 F)
n/a
n/a
Mar
42.8 C (109.0 F)
9.4 C (48.9 F)
n/a
n/a
Apr
40.0 C (104.0 F)
10.0 C (50.0 F)
n/a
n/a
May
42.2 C (108.0 F)
10.6 C (51.1 F)
n/a
n/a
Jun
38.9 C (102.0 F)
10.0 C (50.0 F)
n/a
n/a
Jul
39.4 C (102.9 F)
8.9 C (48.0 F)
n/a
n/a
Aug
38.9 C (102.0 F)
10.6 C (51.1 F)
n/a
n/a
Sep
38.9 C (102.0 F)
11.7 C (53.1 F)
n/a
n/a
Oct
37.8 C (100.0 F)
8.9 C (48.0 F)
n/a
n/a
Nov
35.6 C (96.1 F)
5.6 C (42.1 F)
n/a
n/a
Dec
38.9 C (102.0 F)
4.4 C (39.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Simojovel (Smn) still stand. 1961 holds the most, with 145.
Standing records at Simojovel (Smn) by the year they were set
Year set
Standing records
1926
15
1927
24
1928
59
1929
79
1930
89
1931
53
1942
69
1943
37
1944
19
1945
10
1946
11
1947
9
1948
22
1949
40
1950
26
1951
65
1952
33
1953
52
1954
60
1955
63
1956
30
1957
29
1958
38
1959
85
1960
91
1961
145
1962
30
1963
35
1964
9
1965
22
1966
18
1967
22
1968
25
1969
35
1970
15
Wettest Day of Each Month
Aug: 324.9 mm (12.8 in)
The wettest day on record for each calendar month at Simojovel (Smn). The most was 324.9 mm (12.8 in) on 31 August 1929.
Record daily precipitation for each month at Simojovel (Smn)
Month
Record daily precipitation (mm)
Date
Jan
40.1 mm (1.6 in)
29 January 1970
Feb
90.4 mm (3.6 in)
13 February 1943
Mar
50.5 mm (2.0 in)
29 March 1964
Apr
74.7 mm (2.9 in)
22 April 1964
May
73.9 mm (2.9 in)
10 May 1961
Jun
109.5 mm (4.3 in)
26 June 1966
Jul
80.8 mm (3.2 in)
16 July 1948
Aug
324.9 mm (12.8 in)
31 August 1929
Sep
144.8 mm (5.7 in)
20 September 1928
Oct
130.3 mm (5.1 in)
17 October 1967
Nov
84.6 mm (3.3 in)
6 November 1948
Dec
137.7 mm (5.4 in)
4 December 1964
Period of Record Coverage
1926 to 1970
Complete yearUnder 90 percent of days
35 years of record at Simojovel (Smn), 1926 to 1970. 8 years have data for under 90 percent of days and are left out of rankings: 1926, 1931, 1942, 1955, 1958, 1961, 1963, 1970.
Cooler than the station meanWarmer than the station mean
One stripe for each of 25 complete years at Simojovel (Smn), 1927 to 1969. Blue stripes are years cooler than the station's own mean of 22.3 C (72.1 F); red stripes are warmer. The coolest year was 1960, at 18.9 C (66.0 F), and the warmest was 1929, at 24.4 C (75.8 F). The strongest colour marks a difference of 3.4 C (6.1 F).
Annual mean temperature at Simojovel (Smn) as warming stripes, 1927 to 1969
Year
Annual mean temperature
Difference from the station mean
1927
23.4 C
+1.14 C
1928
24.1 C
+1.77 C
1929
24.4 C
+2.07 C
1930
23.5 C
+1.26 C
1943
23.9 C
+1.63 C
1944
23.2 C
+0.93 C
1945
22.6 C
+0.30 C
1946
23.0 C
+0.68 C
1948
21.8 C
-0.45 C
1950
20.0 C
-2.25 C
1951
20.7 C
-1.63 C
1952
20.4 C
-1.84 C
1953
20.0 C
-2.30 C
1954
21.1 C
-1.19 C
1956
20.1 C
-2.17 C
1957
21.6 C
-0.65 C
1959
20.5 C
-1.80 C
1960
18.9 C
-3.39 C
1962
23.6 C
+1.30 C
1964
22.0 C
-0.31 C
1965
23.5 C
+1.19 C
1966
23.5 C
+1.25 C
1967
23.8 C
+1.52 C
1968
23.5 C
+1.21 C
1969
23.9 C
+1.61 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
1926 to 1970
Yearly extremes at Simojovel (Smn): the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
42.8 C (109.0 F)
1929
38.3 C (100.9 F)
35
Coldest night (TNn)
2.8 C (37.0 F)
1948
10.0 C (50.0 F)
35
Wettest day (Rx1day)
324.9 mm (12.8 in)
1929
68.6 mm (2.7 in)
35
Wettest five days (Rx5day)
456.4 mm (18.0 in)
1929
127.1 mm (5.0 in)
35
Longest dry spell (CDD)
159 days
1945
29 days
35
Hottest day (TXx)
The hottest day of the year at Simojovel (Smn), 1926 to 1970. The record is 42.8 C (109.0 F) in 1929, marked on the chart; the median year is 38.3 C (100.9 F).
Hottest day (TXx) at Simojovel (Smn) by year
Year
Hottest day (TXx)
1926
32.8 C (91.0 F)
1927
38.9 C (102.0 F)
1928
40.6 C (105.1 F)
1929
42.8 C (109.0 F)
1930
40.0 C (104.0 F)
1931
38.9 C (102.0 F)
1942
39.4 C (102.9 F)
1943
38.9 C (102.0 F)
1944
39.4 C (102.9 F)
1945
35.6 C (96.1 F)
1946
36.7 C (98.1 F)
1947
38.9 C (102.0 F)
1948
38.9 C (102.0 F)
1949
32.8 C (91.0 F)
1950
33.3 C (91.9 F)
1951
37.8 C (100.0 F)
1952
36.7 C (98.1 F)
1953
38.3 C (100.9 F)
1954
39.4 C (102.9 F)
1955
33.9 C (93.0 F)
1956
33.9 C (93.0 F)
1957
33.3 C (91.9 F)
1958
33.9 C (93.0 F)
1959
40.0 C (104.0 F)
1960
40.0 C (104.0 F)
1961
37.8 C (100.0 F)
1962
38.9 C (102.0 F)
1963
37.2 C (99.0 F)
1964
36.1 C (97.0 F)
1965
36.1 C (97.0 F)
1966
38.3 C (100.9 F)
1967
38.9 C (102.0 F)
1968
38.3 C (100.9 F)
1969
40.0 C (104.0 F)
1970
39.4 C (102.9 F)
Coldest night (TNn)
The coldest night of the year at Simojovel (Smn), 1926 to 1970. The record is 2.8 C (37.0 F) in 1948, marked on the chart; the median year is 10.0 C (50.0 F).
Coldest night (TNn) at Simojovel (Smn) by year
Year
Coldest night (TNn)
1926
10.6 C (51.1 F)
1927
5.6 C (42.1 F)
1928
9.4 C (48.9 F)
1929
8.9 C (48.0 F)
1930
7.8 C (46.0 F)
1931
6.7 C (44.1 F)
1942
11.1 C (52.0 F)
1943
4.4 C (39.9 F)
1944
9.4 C (48.9 F)
1945
6.1 C (43.0 F)
1946
8.3 C (46.9 F)
1947
3.9 C (39.0 F)
1948
2.8 C (37.0 F)
1949
11.1 C (52.0 F)
1950
9.4 C (48.9 F)
1951
11.1 C (52.0 F)
1952
8.9 C (48.0 F)
1953
5.0 C (41.0 F)
1954
11.7 C (53.1 F)
1955
12.8 C (55.0 F)
1956
11.1 C (52.0 F)
1957
10.0 C (50.0 F)
1958
9.4 C (48.9 F)
1959
10.0 C (50.0 F)
1960
12.2 C (54.0 F)
1961
10.0 C (50.0 F)
1962
12.8 C (55.0 F)
1963
10.0 C (50.0 F)
1964
10.0 C (50.0 F)
1965
11.1 C (52.0 F)
1966
9.4 C (48.9 F)
1967
10.0 C (50.0 F)
1968
10.0 C (50.0 F)
1969
10.0 C (50.0 F)
1970
5.0 C (41.0 F)
Wettest day (Rx1day)
The wettest day of the year at Simojovel (Smn), 1926 to 1970. The record is 324.9 mm (12.8 in) in 1929, marked on the chart; the median year is 68.6 mm (2.7 in).
Wettest day (Rx1day) at Simojovel (Smn) by year
Year
Wettest day (Rx1day)
1926
63.0 mm (2.5 in)
1927
46.0 mm (1.8 in)
1928
144.8 mm (5.7 in)
1929
324.9 mm (12.8 in)
1930
40.4 mm (1.6 in)
1931
30.0 mm (1.2 in)
1942
59.9 mm (2.4 in)
1943
90.4 mm (3.6 in)
1944
37.6 mm (1.5 in)
1945
57.9 mm (2.3 in)
1946
37.1 mm (1.5 in)
1947
62.5 mm (2.5 in)
1948
84.6 mm (3.3 in)
1949
54.4 mm (2.1 in)
1950
58.2 mm (2.3 in)
1951
73.2 mm (2.9 in)
1952
77.7 mm (3.1 in)
1953
39.4 mm (1.6 in)
1954
72.1 mm (2.8 in)
1955
60.5 mm (2.4 in)
1956
72.1 mm (2.8 in)
1957
53.3 mm (2.1 in)
1958
71.9 mm (2.8 in)
1959
104.9 mm (4.1 in)
1960
80.3 mm (3.2 in)
1961
119.9 mm (4.7 in)
1962
57.2 mm (2.3 in)
1963
68.6 mm (2.7 in)
1964
137.7 mm (5.4 in)
1965
51.3 mm (2.0 in)
1966
109.5 mm (4.3 in)
1967
130.3 mm (5.1 in)
1968
102.9 mm (4.1 in)
1969
51.1 mm (2.0 in)
1970
108.7 mm (4.3 in)
Wettest five days (Rx5day)
The wettest five days of the year at Simojovel (Smn), 1926 to 1970. The record is 456.4 mm (18.0 in) in 1929, marked on the chart; the median year is 127.1 mm (5.0 in).
Wettest five days (Rx5day) at Simojovel (Smn) by year
Year
Wettest five days (Rx5day)
1926
120.2 mm (4.7 in)
1927
106.1 mm (4.2 in)
1928
195.4 mm (7.7 in)
1929
456.4 mm (18.0 in)
1930
135.7 mm (5.3 in)
1931
69.6 mm (2.7 in)
1942
161.5 mm (6.4 in)
1943
141.2 mm (5.6 in)
1944
77.7 mm (3.1 in)
1945
70.1 mm (2.8 in)
1946
37.1 mm (1.5 in)
1947
74.8 mm (2.9 in)
1948
100.4 mm (4.0 in)
1949
75.3 mm (3.0 in)
1950
93.3 mm (3.7 in)
1951
118.7 mm (4.7 in)
1952
140.9 mm (5.5 in)
1953
93.0 mm (3.7 in)
1954
173.8 mm (6.8 in)
1955
127.1 mm (5.0 in)
1956
122.0 mm (4.8 in)
1957
122.6 mm (4.8 in)
1958
131.6 mm (5.2 in)
1959
143.5 mm (5.6 in)
1960
247.5 mm (9.7 in)
1961
148.6 mm (5.9 in)
1962
89.5 mm (3.5 in)
1963
127.0 mm (5.0 in)
1964
157.0 mm (6.2 in)
1965
109.0 mm (4.3 in)
1966
275.6 mm (10.9 in)
1967
208.8 mm (8.2 in)
1968
178.6 mm (7.0 in)
1969
129.2 mm (5.1 in)
1970
161.8 mm (6.4 in)
Longest dry spell (CDD)
The longest dry spell of the year at Simojovel (Smn), 1926 to 1970. The record is 159 days in 1945, marked on the chart; the median year is 29 days.
Longest dry spell (CDD) at Simojovel (Smn) by year
Year
Longest dry spell (CDD)
1926
13 days
1927
33 days
1928
17 days
1929
61 days
1930
45 days
1931
20 days
1942
35 days
1943
25 days
1944
68 days
1945
159 days
1946
83 days
1947
54 days
1948
70 days
1949
54 days
1950
38 days
1951
37 days
1952
35 days
1953
26 days
1954
31 days
1955
41 days
1956
32 days
1957
16 days
1958
21 days
1959
17 days
1960
28 days
1961
18 days
1962
29 days
1963
19 days
1964
29 days
1965
38 days
1966
12 days
1967
19 days
1968
20 days
1969
20 days
1970
18 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 Simojovel (Smn) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Simojovel (Smn) 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.