Record envelope, standing records and threshold days for Havasu Arizona (USR0000AHAV), Arizona, United States, with 30 years of record.
Key Facts for Havasu Arizona
Havasu Arizona (USR0000AHAV) is a weather station in Arizona, United States at 34.79 latitude and -114.56 longitude, 145 m (475 ft) above sea level.
The station reports from 1994 to 2023, 30 years of record.
1,464 records set at Havasu Arizona still stand.
Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
Havasu Arizona set a daily record high maximum temperature of 26.7 C (80.1 F) on 15 January 2026.
About the Station
Location: Arizona, United States, 34.79 latitude, -114.56 longitude.
Elevation: 145 m (475 ft).
Period of record: 1994 to 2023, 30 years.
Eligible elements: tmax, tmin.
Daily Record Envelope and 2026
3 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 Havasu Arizona. The lines show the 2026 daily maximum and minimum. 3 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Havasu Arizona, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
31.1 C (88.0 F)
-14.4 C (6.1 F)
26.7 C (80.1 F)
-2.8 C (27.0 F)
Feb
32.8 C (91.0 F)
-12.8 C (9.0 F)
n/a
n/a
Mar
40.0 C (104.0 F)
-10.0 C (14.0 F)
n/a
n/a
Apr
43.9 C (111.0 F)
-4.4 C (24.1 F)
n/a
n/a
May
47.8 C (118.0 F)
-1.1 C (30.0 F)
n/a
n/a
Jun
51.1 C (124.0 F)
2.8 C (37.0 F)
n/a
n/a
Jul
52.2 C (126.0 F)
8.9 C (48.0 F)
n/a
n/a
Aug
50.6 C (123.1 F)
7.8 C (46.0 F)
n/a
n/a
Sep
49.4 C (120.9 F)
5.0 C (41.0 F)
n/a
n/a
Oct
44.4 C (111.9 F)
-6.7 C (19.9 F)
n/a
n/a
Nov
35.6 C (96.1 F)
-12.2 C (10.0 F)
n/a
n/a
Dec
28.9 C (84.0 F)
-12.2 C (10.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Havasu Arizona still stand. 2001 holds the most, with 69.
Standing records at Havasu Arizona by the year they were set
Year set
Standing records
1994
7
1995
65
1996
68
1997
48
1998
54
1999
36
2000
54
2001
69
2002
42
2003
61
2004
39
2005
39
2006
33
2007
55
2008
57
2009
54
2010
55
2011
60
2012
37
2013
45
2014
25
2015
43
2016
30
2017
46
2018
33
2019
38
2020
36
2021
62
2022
47
2023
32
2024
44
2025
46
2026
4
Period of Record Coverage
1994 to 2026
Complete yearUnder 90 percent of days
33 years of record at Havasu Arizona, 1994 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 1994, 2026.
Cooler than the station meanWarmer than the station mean
One stripe for each of 30 complete years at Havasu Arizona, 1995 to 2025. Blue stripes are years cooler than the station's own mean of 20.8 C (69.4 F); red stripes are warmer. The coolest year was 2009, at 19.6 C (67.2 F), and the warmest was 2001, at 22.4 C (72.2 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Havasu Arizona as warming stripes, 1995 to 2025
Year
Annual mean temperature
Difference from the station mean
1995
20.4 C
-0.32 C
1996
20.7 C
-0.04 C
1997
20.6 C
-0.18 C
1998
19.9 C
-0.86 C
1999
21.0 C
+0.23 C
2000
21.6 C
+0.87 C
2001
22.4 C
+1.59 C
2002
20.6 C
-0.20 C
2003
21.5 C
+0.73 C
2004
20.0 C
-0.72 C
2005
20.1 C
-0.67 C
2006
19.9 C
-0.88 C
2007
20.0 C
-0.80 C
2008
19.6 C
-1.12 C
2009
19.6 C
-1.19 C
2010
19.8 C
-1.00 C
2011
19.6 C
-1.19 C
2012
20.7 C
-0.09 C
2013
20.0 C
-0.80 C
2014
20.9 C
+0.16 C
2016
21.8 C
+1.06 C
2017
22.0 C
+1.27 C
2018
21.8 C
+1.08 C
2019
20.7 C
-0.11 C
2020
21.4 C
+0.62 C
2021
21.7 C
+0.89 C
2022
21.4 C
+0.64 C
2023
20.5 C
-0.24 C
2024
21.4 C
+0.65 C
2025
21.3 C
+0.56 C
The fitted trend in annual mean temperature here over 1995 to 2025 is 0.3 C (-0.1 to 0.6) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.5 F (-0.1 to 1.1) 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 Havasu Arizona
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.3 C (-0.1 to 0.6) per decade
0.5 F (-0.1 to 1.1) per decade
1995 to 2025
30
Not clearly different from zero
Mean daily maximum
0.02 C (-0.22 to 0.27) per decade
0.04 F (-0.40 to 0.48) per decade
1995 to 2025
30
Not clearly different from zero
Mean daily minimum
0.50 C (-0.03 to 1.03) per decade
0.9 F (-0.1 to 1.8) per decade
1995 to 2025
30
Not clearly different from zero
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
1994 to 2026
Yearly extremes at Havasu Arizona: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
52.2 C (126.0 F)
2003
50.0 C (122.0 F)
33
Coldest night (TNn)
-14.4 C (6.1 F)
2007
-10.0 C (14.0 F)
33
Hottest day (TXx)
The hottest day of the year at Havasu Arizona, 1994 to 2026. The record is 52.2 C (126.0 F) in 2003, marked on the chart; the median year is 50.0 C (122.0 F).
Hottest day (TXx) at Havasu Arizona by year
Year
Hottest day (TXx)
1994
23.3 C (73.9 F)
1995
51.7 C (125.1 F)
1996
50.6 C (123.1 F)
1997
48.3 C (118.9 F)
1998
51.1 C (124.0 F)
1999
48.3 C (118.9 F)
2000
49.4 C (120.9 F)
2001
50.0 C (122.0 F)
2002
48.9 C (120.0 F)
2003
52.2 C (126.0 F)
2004
48.3 C (118.9 F)
2005
51.1 C (124.0 F)
2006
49.4 C (120.9 F)
2007
50.6 C (123.1 F)
2008
48.9 C (120.0 F)
2009
49.4 C (120.9 F)
2010
51.1 C (124.0 F)
2011
48.9 C (120.0 F)
2012
49.4 C (120.9 F)
2013
50.6 C (123.1 F)
2014
47.8 C (118.0 F)
2015
47.2 C (117.0 F)
2016
51.1 C (124.0 F)
2017
51.1 C (124.0 F)
2018
51.7 C (125.1 F)
2019
48.9 C (120.0 F)
2020
50.6 C (123.1 F)
2021
50.6 C (123.1 F)
2022
48.3 C (118.9 F)
2023
50.6 C (123.1 F)
2024
51.1 C (124.0 F)
2025
48.9 C (120.0 F)
2026
50.0 C (122.0 F)
Coldest night (TNn)
The coldest night of the year at Havasu Arizona, 1994 to 2026. The record is -14.4 C (6.1 F) in 2007, marked on the chart; the median year is -10.0 C (14.0 F).
Coldest night (TNn) at Havasu Arizona by year
Year
Coldest night (TNn)
1994
-10.6 C (12.9 F)
1995
-8.9 C (16.0 F)
1996
-11.1 C (12.0 F)
1997
-10.0 C (14.0 F)
1998
-8.9 C (16.0 F)
1999
-7.2 C (19.0 F)
2000
-9.4 C (15.1 F)
2001
-8.3 C (17.1 F)
2002
-9.4 C (15.1 F)
2003
-11.7 C (10.9 F)
2004
-8.9 C (16.0 F)
2005
-12.2 C (10.0 F)
2006
-11.1 C (12.0 F)
2007
-14.4 C (6.1 F)
2008
-10.6 C (12.9 F)
2009
-10.0 C (14.0 F)
2010
-12.2 C (10.0 F)
2011
-12.8 C (9.0 F)
2012
-10.0 C (14.0 F)
2013
-12.2 C (10.0 F)
2014
-10.0 C (14.0 F)
2015
-9.4 C (15.1 F)
2016
-7.2 C (19.0 F)
2017
-6.1 C (21.0 F)
2018
-10.0 C (14.0 F)
2019
-8.9 C (16.0 F)
2020
-7.2 C (19.0 F)
2021
-8.3 C (17.1 F)
2022
-10.0 C (14.0 F)
2023
-7.8 C (18.0 F)
2024
-9.4 C (15.1 F)
2025
-11.1 C (12.0 F)
2026
-6.7 C (19.9 F)
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 Havasu Arizona falls on 11 April and the median first autumn frost on 4 November, which leaves a median of 210 days between them.
Fitted over all years, the growing season changes by +8.4 days per decade at this station.
Frost dates and growing season at Havasu Arizona
Measure
Median, all years
Earliest period
Recent period (1995 to 2025)
Recent against earliest
Fitted trend
Last spring frost
11 April
n/a
11 April
n/a
-4.1 days per decade
First autumn frost
4 November
n/a
4 November
n/a
+4.2 days per decade
Growing days
210 days
n/a
210 days
n/a
+8.4 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.
Download the Data
Data for Havasu Arizona standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Havasu Arizona 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.