Record envelope, standing records and threshold days for Page AP (USC00026180), Arizona, United States, with 56 years of record.
Key Facts for Page AP
Page AP (USC00026180) is a weather station in Arizona, United States at 36.92 latitude and -111.45 longitude, 1,302 m (4,270 ft) above sea level.
The station reports from 1957 to 2012, 56 years of record.
1,464 records set at Page AP still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Page AP set a daily record high minimum temperature of 23.3 C (73.9 F) on 17 June 2012.
About the Station
Location: Arizona, United States, 36.92 latitude, -111.45 longitude.
Elevation: 1,302 m (4,270 ft).
Period of record: 1957 to 2012, 56 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 Page AP. 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 Page AP, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
17.8 C (64.0 F)
-23.9 C (-11.0 F)
n/a
n/a
Feb
22.2 C (72.0 F)
-14.4 C (6.1 F)
n/a
n/a
Mar
27.8 C (82.0 F)
-7.8 C (18.0 F)
n/a
n/a
Apr
33.3 C (91.9 F)
-3.9 C (25.0 F)
n/a
n/a
May
39.4 C (102.9 F)
-0.6 C (30.9 F)
n/a
n/a
Jun
41.7 C (107.1 F)
5.6 C (42.1 F)
n/a
n/a
Jul
42.8 C (109.0 F)
13.3 C (55.9 F)
n/a
n/a
Aug
41.1 C (106.0 F)
7.8 C (46.0 F)
n/a
n/a
Sep
37.8 C (100.0 F)
4.4 C (39.9 F)
n/a
n/a
Oct
33.9 C (93.0 F)
-4.4 C (24.1 F)
n/a
n/a
Nov
25.0 C (77.0 F)
-8.9 C (16.0 F)
n/a
n/a
Dec
18.9 C (66.0 F)
-17.2 C (1.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Page AP still stand. 1962 holds the most, with 52.
Standing records at Page AP by the year they were set
Year set
Standing records
1957
3
1958
40
1959
40
1960
34
1961
33
1962
52
1963
45
1964
43
1965
39
1966
29
1967
28
1968
44
1969
36
1970
29
1971
48
1972
28
1973
16
1974
21
1975
26
1976
18
1977
31
1978
43
1979
46
1980
26
1981
30
1982
18
1983
16
1985
28
1986
35
1987
11
1988
18
1989
39
1990
37
1991
19
1992
16
1993
9
1994
12
1995
28
1996
37
1997
12
1998
13
1999
23
2000
39
2001
12
2002
20
2003
25
2004
11
2005
13
2006
21
2007
22
2008
17
2009
14
2010
26
2011
35
2012
10
All-Time Record Progression
1 new records
1 all-time records were set at Page AP between 25 December 1997 and 25 December 1997. Each dot is a new record.
When Page AP set new all-time records
Date
Kind
Detail
1997-12-25
Record daily snowfall
Record daily snowfall 18.3 cm (7.2 in)
Wettest Day of Each Month
Aug: 50.0 mm (2.0 in)
The wettest day on record for each calendar month at Page AP. The most was 50.0 mm (2.0 in) on 31 August 1963.
Record daily precipitation for each month at Page AP
Month
Record daily precipitation (mm)
Date
Jan
25.7 mm (1.0 in)
22 January 2010
Feb
21.3 mm (0.8 in)
16 February 1970
Mar
30.5 mm (1.2 in)
2 March 1970
Apr
23.1 mm (0.9 in)
17 April 1988
May
37.1 mm (1.5 in)
23 May 2009
Jun
12.7 mm (0.5 in)
20 June 1967
Jul
20.8 mm (0.8 in)
24 July 1983
Aug
50.0 mm (2.0 in)
31 August 1963
Sep
32.8 mm (1.3 in)
26 September 1983
Oct
34.3 mm (1.4 in)
22 October 2000
Nov
25.4 mm (1.0 in)
8 November 1979
Dec
18.8 mm (0.7 in)
26 December 1979
Period of Record Coverage
1957 to 2012
Complete yearUnder 90 percent of days
55 years of record at Page AP, 1957 to 2012. 5 years have data for under 90 percent of days and are left out of rankings: 1957, 1968, 1975, 1991, 2012.
Cooler than the station meanWarmer than the station mean
One stripe for each of 48 complete years at Page AP, 1958 to 2011. Blue stripes are years cooler than the station's own mean of 14.7 C (58.5 F); red stripes are warmer. The coolest year was 1967, at 13.5 C (56.3 F), and the warmest was 2003, at 15.8 C (60.4 F). The strongest colour marks a difference of 1.3 C (2.3 F).
Annual mean temperature at Page AP as warming stripes, 1958 to 2011
Year
Annual mean temperature
Difference from the station mean
1958
15.4 C
+0.73 C
1959
15.6 C
+0.92 C
1960
14.8 C
+0.09 C
1961
14.1 C
-0.64 C
1962
14.5 C
-0.23 C
1963
14.5 C
-0.19 C
1964
13.8 C
-0.90 C
1965
13.7 C
-0.98 C
1966
14.4 C
-0.30 C
1967
13.5 C
-1.22 C
1969
13.6 C
-1.13 C
1970
14.0 C
-0.69 C
1971
13.7 C
-1.00 C
1972
14.5 C
-0.17 C
1973
13.7 C
-1.06 C
1974
14.5 C
-0.24 C
1976
14.6 C
-0.07 C
1977
15.6 C
+0.84 C
1978
15.2 C
+0.45 C
1979
14.1 C
-0.64 C
1980
14.9 C
+0.20 C
1981
15.7 C
+0.95 C
1982
14.0 C
-0.71 C
1986
15.3 C
+0.58 C
1987
14.5 C
-0.17 C
1988
14.9 C
+0.22 C
1989
15.1 C
+0.37 C
1990
14.7 C
-0.03 C
1992
14.2 C
-0.47 C
1993
14.5 C
-0.18 C
1994
15.2 C
+0.49 C
1995
15.2 C
+0.46 C
1996
15.7 C
+0.97 C
1997
14.7 C
-0.05 C
1998
14.4 C
-0.33 C
1999
14.9 C
+0.20 C
2000
15.7 C
+1.00 C
2001
15.3 C
+0.60 C
2002
15.2 C
+0.48 C
2003
15.8 C
+1.09 C
2004
14.7 C
-0.01 C
2005
15.0 C
+0.25 C
2006
15.0 C
+0.24 C
2007
15.5 C
+0.74 C
2008
14.8 C
+0.07 C
2009
14.8 C
+0.12 C
2010
14.5 C
-0.24 C
2011
14.2 C
-0.55 C
The annual mean temperature here has risen by 0.14 C (0.03 to 0.24) per decade over 1958 to 2011. In Fahrenheit: 0.2 F (0.1 to 0.4) per decade. The slope is a straight line fitted to 48 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Page AP
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.14 C (0.03 to 0.24) per decade
0.2 F (0.1 to 0.4) per decade
1958 to 2011
48
Rise
Mean daily maximum
0.02 C (-0.09 to 0.14) per decade
0.04 F (-0.16 to 0.25) per decade
1958 to 2011
48
Not clearly different from zero
Mean daily minimum
0.3 C (0.1 to 0.4) per decade
0.5 F (0.2 to 0.7) per decade
1958 to 2011
48
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
1957 to 2012
Yearly extremes at Page AP: 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)
1985
40.0 C (104.0 F)
55
Coldest night (TNn)
-23.9 C (-11.0 F)
1963
-10.0 C (14.0 F)
55
Wettest day (Rx1day)
50.0 mm (2.0 in)
1963
18.3 mm (0.7 in)
55
Wettest five days (Rx5day)
74.0 mm (2.9 in)
2010
24.8 mm (1.0 in)
55
Longest dry spell (CDD)
158 days
1972
53 days
55
Hottest day (TXx)
The hottest day of the year at Page AP, 1957 to 2012. The record is 42.8 C (109.0 F) in 1985, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Page AP by year
Year
Hottest day (TXx)
1957
17.8 C (64.0 F)
1958
41.7 C (107.1 F)
1959
40.0 C (104.0 F)
1960
40.6 C (105.1 F)
1961
41.1 C (106.0 F)
1962
40.6 C (105.1 F)
1963
40.6 C (105.1 F)
1964
40.0 C (104.0 F)
1965
37.8 C (100.0 F)
1966
38.9 C (102.0 F)
1967
39.4 C (102.9 F)
1968
38.3 C (100.9 F)
1969
41.1 C (106.0 F)
1970
41.7 C (107.1 F)
1971
41.1 C (106.0 F)
1972
40.6 C (105.1 F)
1973
40.6 C (105.1 F)
1974
39.4 C (102.9 F)
1975
38.3 C (100.9 F)
1976
41.7 C (107.1 F)
1977
38.9 C (102.0 F)
1978
39.4 C (102.9 F)
1979
39.4 C (102.9 F)
1980
40.6 C (105.1 F)
1981
40.0 C (104.0 F)
1982
38.3 C (100.9 F)
1983
38.9 C (102.0 F)
1985
42.8 C (109.0 F)
1986
38.9 C (102.0 F)
1987
37.8 C (100.0 F)
1988
39.4 C (102.9 F)
1989
41.1 C (106.0 F)
1990
41.1 C (106.0 F)
1991
39.4 C (102.9 F)
1992
38.3 C (100.9 F)
1993
40.0 C (104.0 F)
1994
40.6 C (105.1 F)
1995
39.4 C (102.9 F)
1996
40.6 C (105.1 F)
1997
39.4 C (102.9 F)
1998
40.6 C (105.1 F)
1999
40.0 C (104.0 F)
2000
39.4 C (102.9 F)
2001
38.9 C (102.0 F)
2002
41.1 C (106.0 F)
2003
41.7 C (107.1 F)
2004
38.3 C (100.9 F)
2005
41.1 C (106.0 F)
2006
40.0 C (104.0 F)
2007
40.6 C (105.1 F)
2008
38.9 C (102.0 F)
2009
40.6 C (105.1 F)
2010
40.0 C (104.0 F)
2011
39.4 C (102.9 F)
2012
37.8 C (100.0 F)
Coldest night (TNn)
The coldest night of the year at Page AP, 1957 to 2012. The record is -23.9 C (-11.0 F) in 1963, marked on the chart; the median year is -10.0 C (14.0 F).
Coldest night (TNn) at Page AP by year
Year
Coldest night (TNn)
1957
-7.8 C (18.0 F)
1958
-8.3 C (17.1 F)
1959
-11.1 C (12.0 F)
1960
-11.7 C (10.9 F)
1961
-17.2 C (1.0 F)
1962
-12.8 C (9.0 F)
1963
-23.9 C (-11.0 F)
1964
-13.3 C (8.1 F)
1965
-10.0 C (14.0 F)
1966
-13.3 C (8.1 F)
1967
-16.7 C (1.9 F)
1968
-16.7 C (1.9 F)
1969
-11.1 C (12.0 F)
1970
-13.3 C (8.1 F)
1971
-17.2 C (1.0 F)
1972
-11.1 C (12.0 F)
1973
-10.6 C (12.9 F)
1974
-12.2 C (10.0 F)
1975
-8.9 C (16.0 F)
1976
-10.0 C (14.0 F)
1977
-10.0 C (14.0 F)
1978
-16.1 C (3.0 F)
1979
-15.0 C (5.0 F)
1980
-5.0 C (23.0 F)
1981
-6.1 C (21.0 F)
1982
-13.3 C (8.1 F)
1983
-6.7 C (19.9 F)
1985
-12.8 C (9.0 F)
1986
-7.2 C (19.0 F)
1987
-10.6 C (12.9 F)
1988
-9.4 C (15.1 F)
1989
-14.4 C (6.1 F)
1990
-17.2 C (1.0 F)
1991
-11.1 C (12.0 F)
1992
-10.6 C (12.9 F)
1993
-8.3 C (17.1 F)
1994
-7.2 C (19.0 F)
1995
-6.7 C (19.9 F)
1996
-8.9 C (16.0 F)
1997
-8.9 C (16.0 F)
1998
-8.3 C (17.1 F)
1999
-7.2 C (19.0 F)
2000
-7.2 C (19.0 F)
2001
-8.9 C (16.0 F)
2002
-9.4 C (15.1 F)
2003
-7.8 C (18.0 F)
2004
-8.3 C (17.1 F)
2005
-9.4 C (15.1 F)
2006
-8.3 C (17.1 F)
2007
-12.8 C (9.0 F)
2008
-10.0 C (14.0 F)
2009
-8.9 C (16.0 F)
2010
-11.1 C (12.0 F)
2011
-12.2 C (10.0 F)
2012
-5.6 C (21.9 F)
Wettest day (Rx1day)
The wettest day of the year at Page AP, 1957 to 2012. The record is 50.0 mm (2.0 in) in 1963, marked on the chart; the median year is 18.3 mm (0.7 in).
Wettest day (Rx1day) at Page AP by year
Year
Wettest day (Rx1day)
1957
7.9 mm (0.31 in)
1958
17.5 mm (0.7 in)
1959
22.4 mm (0.9 in)
1960
26.4 mm (1.0 in)
1961
22.4 mm (0.9 in)
1962
11.4 mm (0.4 in)
1963
50.0 mm (2.0 in)
1964
7.6 mm (0.30 in)
1965
32.0 mm (1.3 in)
1966
18.8 mm (0.7 in)
1967
16.3 mm (0.6 in)
1968
13.7 mm (0.5 in)
1969
19.1 mm (0.8 in)
1970
30.5 mm (1.2 in)
1971
10.2 mm (0.4 in)
1972
22.1 mm (0.9 in)
1973
15.7 mm (0.6 in)
1974
10.2 mm (0.4 in)
1975
9.7 mm (0.38 in)
1976
15.7 mm (0.6 in)
1977
10.2 mm (0.4 in)
1978
19.1 mm (0.8 in)
1979
25.4 mm (1.0 in)
1980
28.4 mm (1.1 in)
1981
10.4 mm (0.4 in)
1982
18.0 mm (0.7 in)
1983
32.8 mm (1.3 in)
1985
21.6 mm (0.9 in)
1986
16.8 mm (0.7 in)
1987
15.7 mm (0.6 in)
1988
23.1 mm (0.9 in)
1989
17.8 mm (0.7 in)
1990
20.3 mm (0.8 in)
1991
14.0 mm (0.6 in)
1992
19.6 mm (0.8 in)
1993
18.3 mm (0.7 in)
1994
14.5 mm (0.6 in)
1995
22.1 mm (0.9 in)
1996
14.7 mm (0.6 in)
1997
20.8 mm (0.8 in)
1998
26.2 mm (1.0 in)
1999
14.7 mm (0.6 in)
2000
34.3 mm (1.4 in)
2001
15.5 mm (0.6 in)
2002
18.3 mm (0.7 in)
2003
17.3 mm (0.7 in)
2004
24.4 mm (1.0 in)
2005
20.3 mm (0.8 in)
2006
22.6 mm (0.9 in)
2007
16.5 mm (0.6 in)
2008
15.2 mm (0.6 in)
2009
37.1 mm (1.5 in)
2010
25.7 mm (1.0 in)
2011
22.9 mm (0.9 in)
2012
5.1 mm (0.20 in)
Wettest five days (Rx5day)
The wettest five days of the year at Page AP, 1957 to 2012. The record is 74.0 mm (2.9 in) in 2010, marked on the chart; the median year is 24.8 mm (1.0 in).
Wettest five days (Rx5day) at Page AP by year
Year
Wettest five days (Rx5day)
1957
19.0 mm (0.7 in)
1958
22.8 mm (0.9 in)
1959
36.9 mm (1.5 in)
1960
31.2 mm (1.2 in)
1961
27.7 mm (1.1 in)
1962
24.3 mm (1.0 in)
1963
51.6 mm (2.0 in)
1964
11.7 mm (0.5 in)
1965
33.3 mm (1.3 in)
1966
24.8 mm (1.0 in)
1967
25.4 mm (1.0 in)
1968
16.2 mm (0.6 in)
1969
20.4 mm (0.8 in)
1970
32.0 mm (1.3 in)
1971
16.0 mm (0.6 in)
1972
52.1 mm (2.1 in)
1973
18.6 mm (0.7 in)
1974
14.8 mm (0.6 in)
1975
18.8 mm (0.7 in)
1976
20.8 mm (0.8 in)
1977
11.7 mm (0.5 in)
1978
31.5 mm (1.2 in)
1979
38.3 mm (1.5 in)
1980
44.7 mm (1.8 in)
1981
20.8 mm (0.8 in)
1982
22.9 mm (0.9 in)
1983
42.7 mm (1.7 in)
1985
41.4 mm (1.6 in)
1986
19.8 mm (0.8 in)
1987
26.4 mm (1.0 in)
1988
34.8 mm (1.4 in)
1989
24.7 mm (1.0 in)
1990
22.8 mm (0.9 in)
1991
15.2 mm (0.6 in)
1992
34.6 mm (1.4 in)
1993
44.9 mm (1.8 in)
1994
21.2 mm (0.8 in)
1995
28.8 mm (1.1 in)
1996
23.8 mm (0.9 in)
1997
34.0 mm (1.3 in)
1998
60.5 mm (2.4 in)
1999
18.5 mm (0.7 in)
2000
54.9 mm (2.2 in)
2001
16.8 mm (0.7 in)
2002
27.5 mm (1.1 in)
2003
21.8 mm (0.9 in)
2004
33.8 mm (1.3 in)
2005
23.3 mm (0.9 in)
2006
34.8 mm (1.4 in)
2007
19.8 mm (0.8 in)
2008
19.5 mm (0.8 in)
2009
61.7 mm (2.4 in)
2010
74.0 mm (2.9 in)
2011
30.0 mm (1.2 in)
2012
8.4 mm (0.33 in)
Longest dry spell (CDD)
The longest dry spell of the year at Page AP, 1957 to 2012. The record is 158 days in 1972, marked on the chart; the median year is 53 days.
Longest dry spell (CDD) at Page AP by year
Year
Longest dry spell (CDD)
1957
18 days
1958
53 days
1959
49 days
1960
53 days
1961
51 days
1962
52 days
1963
132 days
1964
50 days
1965
30 days
1966
74 days
1967
56 days
1968
39 days
1969
33 days
1970
62 days
1971
50 days
1972
158 days
1973
40 days
1974
103 days
1975
39 days
1976
51 days
1977
46 days
1978
69 days
1979
67 days
1980
53 days
1981
31 days
1982
58 days
1983
35 days
1985
42 days
1986
39 days
1987
47 days
1988
72 days
1989
110 days
1990
46 days
1991
113 days
1992
51 days
1993
58 days
1994
33 days
1995
52 days
1996
68 days
1997
47 days
1998
42 days
1999
75 days
2000
70 days
2001
68 days
2002
120 days
2003
52 days
2004
81 days
2005
63 days
2006
54 days
2007
75 days
2008
68 days
2009
100 days
2010
66 days
2011
57 days
2012
93 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
48 years with a frost
Across 48 years with a frost, the median last spring frost at Page AP falls on 30 March and the median first autumn frost on 11 November, which leaves a median of 227 days between them.
Fitted over all years, the growing season changes by +4.4 days per decade at this station.
Frost dates and growing season at Page AP
Measure
Median, all years
Earliest period
Recent period (1978 to 2011)
Recent against earliest
Fitted trend
Last spring frost
30 March
n/a
23 March
n/a
-4.4 days per decade
First autumn frost
11 November
n/a
11 November
n/a
0.0 days per decade
Growing days
227 days
n/a
232 days
n/a
+4.4 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.
Rainfall Return Levels
51 years, 1958 to 2011
A day with at least 18.9 mm (0.7 in) of rain is expected about once in 2 years. A day with at least 45.8 mm (1.8 in) of rain is expected about once in 100 years.
Rainfall return levels at Page AP: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
18.9 mm (0.7 in)
5 years
25.7 mm (1.0 in)
10 years
30.4 mm (1.2 in)
25 years
36.4 mm (1.4 in)
50 years
41.1 mm (1.6 in)
100 years
45.8 mm (1.8 in)
Longer than the 51 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, 51 years of values from 1958 to 2011.
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: 50.0 mm (2.0 in) in 1963; 37.1 mm (1.5 in) in 2009; 34.3 mm (1.4 in) in 2000.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Data for Page AP standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Page AP 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.