Record envelope, standing records and threshold days for Beaver Dam (USC00020672), Arizona, United States, with 65 years of record.
Key Facts for Beaver Dam
Beaver Dam (USC00020672) is a weather station in Arizona, United States at 36.91 latitude and -113.94 longitude, 589 m (1,931 ft) above sea level.
The station reports from 1956 to 2020, 65 years of record.
1,464 records set at Beaver Dam still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Beaver Dam set a daily record precipitation of 17.3 mm (0.7 in) on 20 March 2020.
About the Station
Location: Arizona, United States, 36.91 latitude, -113.94 longitude.
Elevation: 589 m (1,931 ft).
Period of record: 1956 to 2020, 65 years.
Eligible elements: tmax, tmin, prcp.
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 Beaver Dam. 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 Beaver Dam, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
27.2 C (81.0 F)
-11.1 C (12.0 F)
n/a
n/a
Feb
30.6 C (87.1 F)
-10.0 C (14.0 F)
n/a
n/a
Mar
35.6 C (96.1 F)
-7.2 C (19.0 F)
n/a
n/a
Apr
40.0 C (104.0 F)
-2.8 C (27.0 F)
n/a
n/a
May
45.0 C (113.0 F)
0.6 C (33.1 F)
n/a
n/a
Jun
49.4 C (120.9 F)
5.6 C (42.1 F)
n/a
n/a
Jul
49.4 C (120.9 F)
10.0 C (50.0 F)
n/a
n/a
Aug
47.2 C (117.0 F)
9.4 C (48.9 F)
n/a
n/a
Sep
46.1 C (115.0 F)
2.8 C (37.0 F)
n/a
n/a
Oct
41.1 C (106.0 F)
-3.3 C (26.1 F)
n/a
n/a
Nov
32.2 C (90.0 F)
-9.4 C (15.1 F)
n/a
n/a
Dec
29.4 C (84.9 F)
-15.6 C (3.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Beaver Dam still stand. 2015 holds the most, with 66.
Standing records at Beaver Dam by the year they were set
Year set
Standing records
1956
9
1957
34
1958
32
1961
12
1963
9
1966
7
1967
18
1968
28
1969
35
1970
24
1971
49
1972
24
1973
31
1974
18
1975
49
1976
19
1977
21
1978
28
1979
34
1980
53
1981
27
1982
13
1983
13
1984
20
1985
36
1986
40
1987
23
1988
24
1989
22
1990
28
1991
47
1992
15
1993
2
1996
4
1997
20
1998
22
1999
21
2000
38
2001
16
2002
29
2003
59
2004
31
2005
14
2006
31
2007
24
2008
26
2009
19
2010
24
2011
26
2012
40
2013
28
2014
12
2015
66
2016
25
2017
3
2018
28
2019
14
All-Time Record Progression
3 new records
3 all-time records were set at Beaver Dam between 2 September 2003 and 11 July 2012. Each dot is a new record.
When Beaver Dam set new all-time records
Date
Kind
Detail
2003-09-02
Record high minimum temperature
Record high minimum temperature 35.0 C (95.0 F)
2007-12-01
Record daily precipitation
Record daily precipitation 44.5 mm (1.8 in)
2012-07-11
Record high maximum temperature
Record high maximum temperature 49.4 C (120.9 F)
Wettest Day of Each Month
Dec: 44.5 mm (1.8 in)
The wettest day on record for each calendar month at Beaver Dam. The most was 44.5 mm (1.8 in) on 1 December 2007.
Record daily precipitation for each month at Beaver Dam
Month
Record daily precipitation (mm)
Date
Jan
28.2 mm (1.1 in)
29 January 1980
Feb
38.1 mm (1.5 in)
21 February 2019
Mar
27.9 mm (1.1 in)
13 March 2020
Apr
28.2 mm (1.1 in)
11 April 2016
May
34.3 mm (1.4 in)
11 May 1958
Jun
17.0 mm (0.7 in)
29 June 2000
Jul
31.8 mm (1.3 in)
9 July 1991
Aug
28.2 mm (1.1 in)
24 August 1998
Sep
37.3 mm (1.5 in)
27 September 2014
Oct
37.8 mm (1.5 in)
12 October 2012
Nov
41.4 mm (1.6 in)
29 November 1967
Dec
44.5 mm (1.8 in)
1 December 2007
Period of Record Coverage
1956 to 2020
Complete yearUnder 90 percent of days
58 years of record at Beaver Dam, 1956 to 2020. 13 years have data for under 90 percent of days and are left out of rankings: 1956, 1958, 1961, 1963, 1966, 1967, 1968, 1993 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 44 complete years at Beaver Dam, 1957 to 2019. Blue stripes are years cooler than the station's own mean of 19.3 C (66.8 F); red stripes are warmer. The coolest year was 1975, at 17.7 C (63.9 F), and the warmest was 2015, at 21.6 C (70.8 F). The strongest colour marks a difference of 2.3 C (4.1 F).
Annual mean temperature at Beaver Dam as warming stripes, 1957 to 2019
Year
Annual mean temperature
Difference from the station mean
1957
18.6 C
-0.76 C
1969
18.4 C
-0.91 C
1970
18.8 C
-0.54 C
1971
18.0 C
-1.36 C
1972
18.5 C
-0.83 C
1973
18.2 C
-1.11 C
1974
18.9 C
-0.43 C
1975
17.7 C
-1.60 C
1976
18.6 C
-0.75 C
1977
18.9 C
-0.39 C
1978
18.6 C
-0.70 C
1979
18.1 C
-1.20 C
1980
19.0 C
-0.33 C
1981
19.8 C
+0.43 C
1982
18.2 C
-1.16 C
1983
18.5 C
-0.84 C
1984
18.8 C
-0.53 C
1985
18.8 C
-0.54 C
1986
19.6 C
+0.28 C
1987
18.9 C
-0.38 C
1988
19.0 C
-0.32 C
1989
19.2 C
-0.16 C
1990
18.2 C
-1.10 C
1992
18.5 C
-0.80 C
1997
20.0 C
+0.65 C
1998
18.5 C
-0.87 C
1999
19.5 C
+0.21 C
2000
19.8 C
+0.49 C
2001
19.8 C
+0.52 C
2002
20.3 C
+0.93 C
2003
21.2 C
+1.87 C
2004
20.2 C
+0.87 C
2005
19.7 C
+0.42 C
2006
20.2 C
+0.91 C
2007
20.4 C
+1.04 C
2008
19.4 C
+0.10 C
2009
20.1 C
+0.81 C
2010
20.1 C
+0.77 C
2011
19.3 C
-0.04 C
2012
21.3 C
+2.01 C
2014
20.7 C
+1.38 C
2015
21.6 C
+2.26 C
2016
20.9 C
+1.57 C
2019
19.6 C
+0.29 C
The annual mean temperature here has risen by 0.5 C (0.4 to 0.6) per decade over 1957 to 2019. In Fahrenheit: 0.9 F (0.7 to 1.1) per decade. The slope is a straight line fitted to 44 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Beaver Dam
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.5 C (0.4 to 0.6) per decade
0.9 F (0.7 to 1.1) per decade
1957 to 2019
44
Rise
Mean daily maximum
0.3 C (0.2 to 0.5) per decade
0.6 F (0.3 to 0.9) per decade
1957 to 2019
44
Rise
Mean daily minimum
0.6 C (0.5 to 0.8) per decade
1.1 F (0.9 to 1.4) per decade
1957 to 2019
44
Rise
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
1956 to 2020
Yearly extremes at Beaver Dam: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
49.4 C (120.9 F)
2012
46.1 C (115.0 F)
58
Coldest night (TNn)
-15.6 C (3.9 F)
1990
-7.2 C (19.0 F)
58
Wettest day (Rx1day)
44.5 mm (1.8 in)
2007
20.2 mm (0.8 in)
58
Wettest five days (Rx5day)
91.7 mm (3.6 in)
2010
35.1 mm (1.4 in)
58
Longest dry spell (CDD)
169 days
2002
68 days
58
Hottest day (TXx)
The hottest day of the year at Beaver Dam, 1956 to 2020. The record is 49.4 C (120.9 F) in 2012, marked on the chart; the median year is 46.1 C (115.0 F).
Hottest day (TXx) at Beaver Dam by year
Year
Hottest day (TXx)
1956
42.8 C (109.0 F)
1957
45.0 C (113.0 F)
1958
44.4 C (111.9 F)
1961
43.9 C (111.0 F)
1963
43.9 C (111.0 F)
1966
40.6 C (105.1 F)
1967
47.2 C (117.0 F)
1968
45.6 C (114.1 F)
1969
45.6 C (114.1 F)
1970
47.2 C (117.0 F)
1971
45.6 C (114.1 F)
1972
47.8 C (118.0 F)
1973
46.7 C (116.1 F)
1974
46.1 C (115.0 F)
1975
47.2 C (117.0 F)
1976
46.1 C (115.0 F)
1977
46.1 C (115.0 F)
1978
46.1 C (115.0 F)
1979
45.6 C (114.1 F)
1980
46.1 C (115.0 F)
1981
47.2 C (117.0 F)
1982
45.0 C (113.0 F)
1983
44.4 C (111.9 F)
1984
45.6 C (114.1 F)
1985
47.2 C (117.0 F)
1986
44.4 C (111.9 F)
1987
43.9 C (111.0 F)
1988
43.9 C (111.0 F)
1989
45.0 C (113.0 F)
1990
43.9 C (111.0 F)
1991
43.3 C (109.9 F)
1992
43.3 C (109.9 F)
1993
38.3 C (100.9 F)
1996
20.6 C (69.1 F)
1997
44.4 C (111.9 F)
1998
48.9 C (120.0 F)
1999
45.6 C (114.1 F)
2000
45.6 C (114.1 F)
2001
46.7 C (116.1 F)
2002
47.2 C (117.0 F)
2003
46.7 C (116.1 F)
2004
46.7 C (116.1 F)
2005
48.3 C (118.9 F)
2006
47.2 C (117.0 F)
2007
48.9 C (120.0 F)
2008
46.1 C (115.0 F)
2009
47.8 C (118.0 F)
2010
47.2 C (117.0 F)
2011
46.1 C (115.0 F)
2012
49.4 C (120.9 F)
2013
49.4 C (120.9 F)
2014
48.9 C (120.0 F)
2015
47.8 C (118.0 F)
2016
49.4 C (120.9 F)
2017
47.2 C (117.0 F)
2018
47.8 C (118.0 F)
2019
46.1 C (115.0 F)
2020
27.2 C (81.0 F)
Coldest night (TNn)
The coldest night of the year at Beaver Dam, 1956 to 2020. The record is -15.6 C (3.9 F) in 1990, marked on the chart; the median year is -7.2 C (19.0 F).
Coldest night (TNn) at Beaver Dam by year
Year
Coldest night (TNn)
1956
-7.8 C (18.0 F)
1957
-6.7 C (19.9 F)
1958
-7.8 C (18.0 F)
1961
1.1 C (34.0 F)
1963
10.6 C (51.1 F)
1966
-7.8 C (18.0 F)
1967
-7.8 C (18.0 F)
1968
-11.7 C (10.9 F)
1969
-11.1 C (12.0 F)
1970
-11.1 C (12.0 F)
1971
-11.1 C (12.0 F)
1972
-8.9 C (16.0 F)
1973
-6.7 C (19.9 F)
1974
-8.9 C (16.0 F)
1975
-7.2 C (19.0 F)
1976
-10.0 C (14.0 F)
1977
-6.7 C (19.9 F)
1978
-10.6 C (12.9 F)
1979
-9.4 C (15.1 F)
1980
-5.6 C (21.9 F)
1981
-5.6 C (21.9 F)
1982
-6.7 C (19.9 F)
1983
-5.6 C (21.9 F)
1984
-7.8 C (18.0 F)
1985
-10.0 C (14.0 F)
1986
-6.7 C (19.9 F)
1987
-8.3 C (17.1 F)
1988
-7.2 C (19.0 F)
1989
-8.3 C (17.1 F)
1990
-15.6 C (3.9 F)
1991
-7.2 C (19.0 F)
1992
-5.6 C (21.9 F)
1993
-5.6 C (21.9 F)
1996
-7.2 C (19.0 F)
1997
-8.3 C (17.1 F)
1998
-8.3 C (17.1 F)
1999
-5.0 C (23.0 F)
2000
-8.3 C (17.1 F)
2001
-6.7 C (19.9 F)
2002
-8.9 C (16.0 F)
2003
-6.1 C (21.0 F)
2004
-7.2 C (19.0 F)
2005
-6.7 C (19.9 F)
2006
-7.8 C (18.0 F)
2007
-11.1 C (12.0 F)
2008
-8.9 C (16.0 F)
2009
-6.7 C (19.9 F)
2010
-8.3 C (17.1 F)
2011
-7.8 C (18.0 F)
2012
-3.9 C (25.0 F)
2013
-11.1 C (12.0 F)
2014
-7.2 C (19.0 F)
2015
-5.6 C (21.9 F)
2016
-5.0 C (23.0 F)
2017
-5.6 C (21.9 F)
2018
-6.1 C (21.0 F)
2019
-5.6 C (21.9 F)
2020
-7.2 C (19.0 F)
Wettest day (Rx1day)
The wettest day of the year at Beaver Dam, 1956 to 2020. The record is 44.5 mm (1.8 in) in 2007, marked on the chart; the median year is 20.2 mm (0.8 in).
Wettest day (Rx1day) at Beaver Dam by year
Year
Wettest day (Rx1day)
1956
2.3 mm (0.09 in)
1957
21.8 mm (0.9 in)
1958
34.3 mm (1.4 in)
1961
11.4 mm (0.4 in)
1963
17.8 mm (0.7 in)
1966
14.0 mm (0.6 in)
1967
41.4 mm (1.6 in)
1968
13.2 mm (0.5 in)
1969
25.9 mm (1.0 in)
1970
16.5 mm (0.6 in)
1971
31.5 mm (1.2 in)
1972
25.7 mm (1.0 in)
1973
18.8 mm (0.7 in)
1974
16.5 mm (0.6 in)
1975
14.5 mm (0.6 in)
1976
17.3 mm (0.7 in)
1977
16.0 mm (0.6 in)
1978
25.4 mm (1.0 in)
1979
24.9 mm (1.0 in)
1980
28.2 mm (1.1 in)
1981
18.0 mm (0.7 in)
1982
23.4 mm (0.9 in)
1983
30.7 mm (1.2 in)
1984
23.4 mm (0.9 in)
1985
19.8 mm (0.8 in)
1986
13.0 mm (0.5 in)
1987
18.8 mm (0.7 in)
1988
25.7 mm (1.0 in)
1989
24.4 mm (1.0 in)
1990
20.6 mm (0.8 in)
1991
31.8 mm (1.3 in)
1992
18.5 mm (0.7 in)
1993
20.3 mm (0.8 in)
1996
10.2 mm (0.4 in)
1997
16.3 mm (0.6 in)
1998
28.2 mm (1.1 in)
1999
14.0 mm (0.6 in)
2000
17.0 mm (0.7 in)
2001
22.6 mm (0.9 in)
2002
7.9 mm (0.31 in)
2003
20.1 mm (0.8 in)
2004
36.8 mm (1.4 in)
2005
17.0 mm (0.7 in)
2006
19.8 mm (0.8 in)
2007
44.5 mm (1.8 in)
2008
16.3 mm (0.6 in)
2009
17.3 mm (0.7 in)
2010
43.4 mm (1.7 in)
2011
24.9 mm (1.0 in)
2012
37.8 mm (1.5 in)
2013
30.5 mm (1.2 in)
2014
37.3 mm (1.5 in)
2015
14.0 mm (0.6 in)
2016
28.2 mm (1.1 in)
2017
18.5 mm (0.7 in)
2018
12.7 mm (0.5 in)
2019
38.1 mm (1.5 in)
2020
27.9 mm (1.1 in)
Wettest five days (Rx5day)
The wettest five days of the year at Beaver Dam, 1956 to 2020. The record is 91.7 mm (3.6 in) in 2010, marked on the chart; the median year is 35.1 mm (1.4 in).
Wettest five days (Rx5day) at Beaver Dam by year
Year
Wettest five days (Rx5day)
1956
2.3 mm (0.09 in)
1957
39.3 mm (1.5 in)
1958
34.3 mm (1.4 in)
1961
19.0 mm (0.7 in)
1963
43.2 mm (1.7 in)
1966
18.1 mm (0.7 in)
1967
49.8 mm (2.0 in)
1968
15.5 mm (0.6 in)
1969
42.9 mm (1.7 in)
1970
22.3 mm (0.9 in)
1971
45.4 mm (1.8 in)
1972
33.6 mm (1.3 in)
1973
21.6 mm (0.9 in)
1974
39.3 mm (1.5 in)
1975
27.4 mm (1.1 in)
1976
38.3 mm (1.5 in)
1977
24.1 mm (0.9 in)
1978
39.4 mm (1.6 in)
1979
37.3 mm (1.5 in)
1980
40.0 mm (1.6 in)
1981
27.8 mm (1.1 in)
1982
26.2 mm (1.0 in)
1983
47.3 mm (1.9 in)
1984
39.1 mm (1.5 in)
1985
30.5 mm (1.2 in)
1986
22.9 mm (0.9 in)
1987
34.0 mm (1.3 in)
1988
33.1 mm (1.3 in)
1989
39.4 mm (1.6 in)
1990
32.3 mm (1.3 in)
1991
44.5 mm (1.8 in)
1992
36.8 mm (1.4 in)
1993
35.8 mm (1.4 in)
1996
13.5 mm (0.5 in)
1997
27.4 mm (1.1 in)
1998
42.5 mm (1.7 in)
1999
24.4 mm (1.0 in)
2000
24.9 mm (1.0 in)
2001
32.3 mm (1.3 in)
2002
16.2 mm (0.6 in)
2003
32.6 mm (1.3 in)
2004
50.8 mm (2.0 in)
2005
43.5 mm (1.7 in)
2006
21.6 mm (0.9 in)
2007
45.0 mm (1.8 in)
2008
16.8 mm (0.7 in)
2009
20.9 mm (0.8 in)
2010
91.7 mm (3.6 in)
2011
51.6 mm (2.0 in)
2012
40.4 mm (1.6 in)
2013
53.1 mm (2.1 in)
2014
37.3 mm (1.5 in)
2015
25.9 mm (1.0 in)
2016
67.0 mm (2.6 in)
2017
42.9 mm (1.7 in)
2018
20.3 mm (0.8 in)
2019
55.9 mm (2.2 in)
2020
49.8 mm (2.0 in)
Longest dry spell (CDD)
The longest dry spell of the year at Beaver Dam, 1956 to 2020. The record is 169 days in 2002, marked on the chart; the median year is 68 days.
Longest dry spell (CDD) at Beaver Dam by year
Year
Longest dry spell (CDD)
1956
86 days
1957
53 days
1958
112 days
1961
44 days
1963
49 days
1966
27 days
1967
76 days
1968
65 days
1969
62 days
1970
131 days
1971
56 days
1972
104 days
1973
49 days
1974
121 days
1975
106 days
1976
83 days
1977
61 days
1978
84 days
1979
72 days
1980
47 days
1981
35 days
1982
81 days
1983
85 days
1984
92 days
1985
95 days
1986
74 days
1987
37 days
1988
53 days
1989
74 days
1990
43 days
1991
69 days
1992
44 days
1993
37 days
1996
21 days
1997
48 days
1998
40 days
1999
100 days
2000
73 days
2001
75 days
2002
169 days
2003
98 days
2004
88 days
2005
43 days
2006
55 days
2007
80 days
2008
90 days
2009
57 days
2010
86 days
2011
67 days
2012
46 days
2013
48 days
2014
75 days
2015
51 days
2016
33 days
2017
23 days
2018
69 days
2019
111 days
2020
53 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
44 years with a frost
Across 44 years with a frost, the median last spring frost at Beaver Dam falls on 21 March and the median first autumn frost on 13 November, which leaves a median of 234 days between them.
Fitted over all years, the growing season changes by +11.8 days per decade at this station.
Frost dates and growing season at Beaver Dam
Measure
Median, all years
Earliest period
Recent period (1982 to 2019)
Recent against earliest
Fitted trend
Last spring frost
21 March
n/a
10 March
n/a
-7.6 days per decade
First autumn frost
13 November
n/a
17 November
n/a
+4.3 days per decade
Growing days
234 days
n/a
255 days
n/a
+11.8 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
47 years, 1957 to 2019
A day with at least 22.3 mm (0.9 in) of rain is expected about once in 2 years. A day with at least 52.6 mm (2.1 in) of rain is expected about once in 100 years.
Rainfall return levels at Beaver Dam: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
22.3 mm (0.9 in)
5 years
30.3 mm (1.2 in)
10 years
35.7 mm (1.4 in)
25 years
42.5 mm (1.7 in)
50 years
47.6 mm (1.9 in)
Longer than the 47 years of record
100 years
52.6 mm (2.1 in)
Longer than the 47 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, 47 years of values from 1957 to 2019.
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: 44.5 mm (1.8 in) in 2007; 43.4 mm (1.7 in) in 2010; 41.4 mm (1.6 in) in 1967.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Beaver Dam, at 2002. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 2002 ran 0.3 C (0.6 F) higher than in the years before (possible change).
Suspected changes in the annual mean temperature at Beaver Dam, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
2002
+0.3
+0.6
possible
5
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Climate Twins
2002 to 2019 against 1961 to 1990
Over 2002 to 2019, Beaver Dam had a mean temperature of 20.3 C (68.6 F) and 194.2 mm (7.6 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Phantom Rch (United States, 188 km away), Maricopa 4 N (United States, 457 km away) and Sacaton (United States, 471 km away).
Climate twins of Beaver Dam: stations whose 1961 to 1990 climate is closest to its 2002 to 2019 climate
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
Data for Beaver Dam standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Beaver Dam 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.