Record envelope, standing records and threshold days for Falcon Fld (USC00022927), Arizona, United States, with 37 years of record.
Key Facts for Falcon Fld
Falcon Fld (USC00022927) is a weather station in Arizona, United States at 33.43 latitude and -111.75 longitude, 403 m (1,322 ft) above sea level.
The station reports from 1940 to 1976, 37 years of record.
1,464 records set at Falcon Fld still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Falcon Fld set a daily record low minimum temperature of 15.6 C (60.1 F) on 14 August 1976.
About the Station
Location: Arizona, United States, 33.43 latitude, -111.75 longitude.
Elevation: 403 m (1,322 ft).
Period of record: 1940 to 1976, 37 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 Falcon Fld. 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 Falcon Fld, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
30.6 C (87.1 F)
-9.4 C (15.1 F)
n/a
n/a
Feb
32.8 C (91.0 F)
-8.3 C (17.1 F)
n/a
n/a
Mar
35.0 C (95.0 F)
-6.7 C (19.9 F)
n/a
n/a
Apr
38.3 C (100.9 F)
-3.3 C (26.1 F)
n/a
n/a
May
42.8 C (109.0 F)
-3.3 C (26.1 F)
n/a
n/a
Jun
45.6 C (114.1 F)
5.0 C (41.0 F)
n/a
n/a
Jul
47.2 C (117.0 F)
12.2 C (54.0 F)
n/a
n/a
Aug
45.6 C (114.1 F)
11.7 C (53.1 F)
n/a
n/a
Sep
43.9 C (111.0 F)
5.6 C (42.1 F)
n/a
n/a
Oct
38.9 C (102.0 F)
-2.2 C (28.0 F)
n/a
n/a
Nov
33.9 C (93.0 F)
-4.4 C (24.1 F)
n/a
n/a
Dec
33.3 C (91.9 F)
-7.2 C (19.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Falcon Fld still stand. 1949 holds the most, with 80.
Standing records at Falcon Fld by the year they were set
Year set
Standing records
1940
1
1942
37
1943
75
1944
1
1947
56
1948
43
1949
80
1950
53
1951
46
1952
41
1953
56
1954
42
1955
66
1956
50
1957
42
1958
46
1959
32
1960
49
1961
26
1962
65
1963
45
1964
50
1965
58
1966
32
1967
40
1968
27
1969
38
1970
34
1971
57
1972
48
1973
34
1974
33
1975
36
1976
25
Wettest Day of Each Month
Aug: 55.9 mm (2.2 in)
The wettest day on record for each calendar month at Falcon Fld. The most was 55.9 mm (2.2 in) on 27 August 1951.
Record daily precipitation for each month at Falcon Fld
Month
Record daily precipitation (mm)
Date
Jan
27.7 mm (1.1 in)
30 January 1951
Feb
25.9 mm (1.0 in)
10 February 1963
Mar
36.8 mm (1.4 in)
9 March 1968
Apr
26.4 mm (1.0 in)
26 April 1951
May
21.1 mm (0.8 in)
4 May 1976
Jun
15.7 mm (0.6 in)
11 June 1957
Jul
48.3 mm (1.9 in)
24 July 1976
Aug
55.9 mm (2.2 in)
27 August 1951
Sep
37.6 mm (1.5 in)
13 September 1966
Oct
36.1 mm (1.4 in)
19 October 1972
Nov
28.7 mm (1.1 in)
16 November 1952
Dec
47.5 mm (1.9 in)
15 December 1967
Period of Record Coverage
1940 to 1976
Complete yearUnder 90 percent of days
34 years of record at Falcon Fld, 1940 to 1976. 5 years have data for under 90 percent of days and are left out of rankings: 1940, 1942, 1943, 1944, 1976.
Cooler than the station meanWarmer than the station mean
One stripe for each of 28 complete years at Falcon Fld, 1948 to 1975. Blue stripes are years cooler than the station's own mean of 19.7 C (67.4 F); red stripes are warmer. The coolest year was 1964, at 18.4 C (65.2 F), and the warmest was 1950, at 21.0 C (69.9 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Falcon Fld as warming stripes, 1948 to 1975
Year
Annual mean temperature
Difference from the station mean
1948
19.8 C
+0.16 C
1949
19.9 C
+0.26 C
1950
21.0 C
+1.38 C
1951
20.1 C
+0.40 C
1952
19.8 C
+0.17 C
1953
19.2 C
-0.46 C
1954
20.6 C
+0.98 C
1955
19.1 C
-0.54 C
1956
19.7 C
-0.01 C
1957
20.2 C
+0.51 C
1958
20.5 C
+0.82 C
1959
20.1 C
+0.47 C
1960
19.6 C
-0.05 C
1961
19.3 C
-0.34 C
1962
19.6 C
-0.02 C
1963
19.5 C
-0.17 C
1964
18.4 C
-1.23 C
1965
19.3 C
-0.41 C
1966
19.7 C
+0.06 C
1967
19.3 C
-0.34 C
1968
19.3 C
-0.32 C
1969
19.7 C
+0.05 C
1970
19.3 C
-0.39 C
1971
18.7 C
-0.93 C
1972
19.8 C
+0.12 C
1973
19.6 C
-0.02 C
1974
20.1 C
+0.48 C
1975
19.1 C
-0.59 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
1940 to 1976
Yearly extremes at Falcon Fld: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
47.2 C (117.0 F)
1943
43.9 C (111.0 F)
34
Coldest night (TNn)
-9.4 C (15.1 F)
1950
-4.4 C (24.1 F)
34
Wettest day (Rx1day)
55.9 mm (2.2 in)
1951
27.3 mm (1.1 in)
34
Wettest five days (Rx5day)
101.9 mm (4.0 in)
1951
36.2 mm (1.4 in)
34
Longest dry spell (CDD)
167 days
1956
86 days
34
Hottest day (TXx)
The hottest day of the year at Falcon Fld, 1940 to 1976. The record is 47.2 C (117.0 F) in 1943, marked on the chart; the median year is 43.9 C (111.0 F).
Hottest day (TXx) at Falcon Fld by year
Year
Hottest day (TXx)
1940
44.4 C (111.9 F)
1942
45.6 C (114.1 F)
1943
47.2 C (117.0 F)
1944
26.7 C (80.1 F)
1947
43.3 C (109.9 F)
1948
42.8 C (109.0 F)
1949
42.2 C (108.0 F)
1950
43.9 C (111.0 F)
1951
41.7 C (107.1 F)
1952
42.2 C (108.0 F)
1953
44.4 C (111.9 F)
1954
43.3 C (109.9 F)
1955
44.4 C (111.9 F)
1956
43.9 C (111.0 F)
1957
45.6 C (114.1 F)
1958
45.6 C (114.1 F)
1959
43.9 C (111.0 F)
1960
45.0 C (113.0 F)
1961
44.4 C (111.9 F)
1962
43.3 C (109.9 F)
1963
42.8 C (109.0 F)
1964
42.8 C (109.0 F)
1965
43.9 C (111.0 F)
1966
43.3 C (109.9 F)
1967
43.3 C (109.9 F)
1968
44.4 C (111.9 F)
1969
44.4 C (111.9 F)
1970
44.4 C (111.9 F)
1971
43.9 C (111.0 F)
1972
45.6 C (114.1 F)
1973
45.6 C (114.1 F)
1974
45.6 C (114.1 F)
1975
43.9 C (111.0 F)
1976
44.4 C (111.9 F)
Coldest night (TNn)
The coldest night of the year at Falcon Fld, 1940 to 1976. The record is -9.4 C (15.1 F) in 1950, marked on the chart; the median year is -4.4 C (24.1 F).
Coldest night (TNn) at Falcon Fld by year
Year
Coldest night (TNn)
1940
12.8 C (55.0 F)
1942
-4.4 C (24.1 F)
1943
0.0 C (32.0 F)
1944
-2.8 C (27.0 F)
1947
-2.8 C (27.0 F)
1948
-6.7 C (19.9 F)
1949
-6.1 C (21.0 F)
1950
-9.4 C (15.1 F)
1951
-3.9 C (25.0 F)
1952
-3.9 C (25.0 F)
1953
-7.2 C (19.0 F)
1954
-7.2 C (19.0 F)
1955
-8.3 C (17.1 F)
1956
-6.1 C (21.0 F)
1957
-3.3 C (26.1 F)
1958
-4.4 C (24.1 F)
1959
-5.0 C (23.0 F)
1960
-5.6 C (21.9 F)
1961
-3.3 C (26.1 F)
1962
-7.8 C (18.0 F)
1963
-6.7 C (19.9 F)
1964
-6.7 C (19.9 F)
1965
-3.9 C (25.0 F)
1966
-3.9 C (25.0 F)
1967
-5.0 C (23.0 F)
1968
-6.7 C (19.9 F)
1969
-3.9 C (25.0 F)
1970
-3.9 C (25.0 F)
1971
-7.8 C (18.0 F)
1972
-3.9 C (25.0 F)
1973
-2.8 C (27.0 F)
1974
-4.4 C (24.1 F)
1975
-4.4 C (24.1 F)
1976
-6.7 C (19.9 F)
Wettest day (Rx1day)
The wettest day of the year at Falcon Fld, 1940 to 1976. The record is 55.9 mm (2.2 in) in 1951, marked on the chart; the median year is 27.3 mm (1.1 in).
Wettest day (Rx1day) at Falcon Fld by year
Year
Wettest day (Rx1day)
1940
0.0 mm (0.00 in)
1942
23.1 mm (0.9 in)
1943
51.3 mm (2.0 in)
1944
16.5 mm (0.6 in)
1947
25.1 mm (1.0 in)
1948
16.5 mm (0.6 in)
1949
26.4 mm (1.0 in)
1950
22.6 mm (0.9 in)
1951
55.9 mm (2.2 in)
1952
28.7 mm (1.1 in)
1953
44.5 mm (1.8 in)
1954
24.1 mm (0.9 in)
1955
41.4 mm (1.6 in)
1956
16.8 mm (0.7 in)
1957
29.5 mm (1.2 in)
1958
25.4 mm (1.0 in)
1959
36.1 mm (1.4 in)
1960
30.5 mm (1.2 in)
1961
14.2 mm (0.6 in)
1962
21.8 mm (0.9 in)
1963
25.9 mm (1.0 in)
1964
29.2 mm (1.1 in)
1965
39.4 mm (1.6 in)
1966
37.6 mm (1.5 in)
1967
47.5 mm (1.9 in)
1968
36.8 mm (1.4 in)
1969
19.1 mm (0.8 in)
1970
28.2 mm (1.1 in)
1971
18.3 mm (0.7 in)
1972
36.1 mm (1.4 in)
1973
22.4 mm (0.9 in)
1974
28.2 mm (1.1 in)
1975
21.3 mm (0.8 in)
1976
48.3 mm (1.9 in)
Wettest five days (Rx5day)
The wettest five days of the year at Falcon Fld, 1940 to 1976. The record is 101.9 mm (4.0 in) in 1951, marked on the chart; the median year is 36.2 mm (1.4 in).
Wettest five days (Rx5day) at Falcon Fld by year
Year
Wettest five days (Rx5day)
1940
0.0 mm (0.00 in)
1942
27.9 mm (1.1 in)
1943
77.5 mm (3.1 in)
1944
16.5 mm (0.6 in)
1947
25.1 mm (1.0 in)
1948
24.1 mm (0.9 in)
1949
34.8 mm (1.4 in)
1950
22.6 mm (0.9 in)
1951
101.9 mm (4.0 in)
1952
32.2 mm (1.3 in)
1953
53.7 mm (2.1 in)
1954
37.6 mm (1.5 in)
1955
91.5 mm (3.6 in)
1956
22.6 mm (0.9 in)
1957
49.8 mm (2.0 in)
1958
29.5 mm (1.2 in)
1959
74.5 mm (2.9 in)
1960
41.9 mm (1.6 in)
1961
21.6 mm (0.9 in)
1962
33.3 mm (1.3 in)
1963
39.1 mm (1.5 in)
1964
29.2 mm (1.1 in)
1965
56.9 mm (2.2 in)
1966
62.0 mm (2.4 in)
1967
87.7 mm (3.5 in)
1968
41.1 mm (1.6 in)
1969
28.9 mm (1.1 in)
1970
57.2 mm (2.3 in)
1971
29.0 mm (1.1 in)
1972
70.0 mm (2.8 in)
1973
33.0 mm (1.3 in)
1974
64.8 mm (2.6 in)
1975
29.2 mm (1.1 in)
1976
48.3 mm (1.9 in)
Longest dry spell (CDD)
The longest dry spell of the year at Falcon Fld, 1940 to 1976. The record is 167 days in 1956, marked on the chart; the median year is 86 days.
Longest dry spell (CDD) at Falcon Fld by year
Year
Longest dry spell (CDD)
1940
30 days
1942
49 days
1943
127 days
1944
23 days
1947
79 days
1948
79 days
1949
76 days
1950
88 days
1951
63 days
1952
40 days
1953
82 days
1954
76 days
1955
144 days
1956
167 days
1957
53 days
1958
98 days
1959
134 days
1960
91 days
1961
94 days
1962
98 days
1963
100 days
1964
76 days
1965
41 days
1966
99 days
1967
49 days
1968
113 days
1969
72 days
1970
91 days
1971
95 days
1972
160 days
1973
107 days
1974
108 days
1975
84 days
1976
80 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
27 years with a frost
Across 27 years with a frost, the median last spring frost at Falcon Fld falls on 24 March and the median first autumn frost on 20 November, which leaves a median of 233 days between them.
Fitted over all years, the growing season changes by -2.4 days per decade at this station.
Frost dates and growing season at Falcon Fld
Measure
Median, all years
Earliest period
Recent period (1948 to 1975)
Recent against earliest
Fitted trend
Last spring frost
24 March
n/a
24 March
n/a
-0.6 days per decade
First autumn frost
20 November
n/a
20 November
n/a
-3.0 days per decade
Growing days
233 days
n/a
233 days
n/a
-2.4 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 Falcon Fld standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Falcon Fld 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.