Payson Rs Threshold Days by Year (USC00026320)

16 fixed thresholds counted per year at Payson Rs (USC00026320): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Payson Rs Thresholds

Payson Rs: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1965 with 29.
Payson Rs: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1916 with 11.
Payson Rs: days with 10 cm (3.9 in) or more of snowfall in 45 years, most in 1913 with 7.
Payson Rs: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 1960 with 126.
16 fixed thresholds have at least one qualifying day at Payson Rs.

Days at or above 30 C (86 F)

32 years with a qualifying day

Days per year at Payson Rs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 126 in 1960.

Days at or above 30 C (86 F) per year at Payson Rs
Year	Days	Decade average
1910	109	59.2
1911	45	59.2
1913	33	59.2
1914	67	59.2
1915	50	59.2
1916	51	59.2
1937	97	83.3
1938	81	83.3
1939	72	83.3
1942	80	83.3
1944	79	83.3
1945	82	83.3
1946	84	83.3
1947	84	83.3
1948	91	83.3
1955	69	92.4
1956	110	92.4
1957	78	92.4
1958	113	92.4
1959	92	92.4
1960	126	89.3
1961	88	89.3
1962	103	89.3
1964	74	89.3
1965	68	89.3
1966	85	89.3
1968	71	89.3
1969	99	89.3
1970	83	78
1971	76	78
1972	70	78
1973	83	78

For each year, a bar from the first to the last day at Payson Rs meeting 30 C (86 F).

First to last qualifying date each year at Payson Rs
Year	First date	Last date
1910	1910-04-18	1910-10-09
1911	1911-06-04	1911-10-13
1913	1913-05-23	1913-09-19
1914	1914-04-14	1914-10-13
1915	1915-05-31	1915-09-19
1916	1916-06-07	1916-09-07
1937	1937-05-13	1937-09-27
1938	1938-05-14	1938-10-01
1939	1939-04-22	1939-09-09
1942	1942-05-20	1942-09-26
1944	1944-06-06	1944-09-23
1945	1945-06-05	1945-10-07
1946	1946-06-02	1946-09-13
1947	1947-05-01	1947-10-04
1948	1948-05-15	1948-10-03
1955	1955-05-22	1955-10-17
1956	1956-05-18	1956-10-07
1957	1957-06-01	1957-10-01
1958	1958-05-17	1958-09-22
1959	1959-05-11	1959-10-24
1960	1960-05-10	1960-10-07
1961	1961-05-01	1961-09-06
1962	1962-04-18	1962-09-21
1964	1964-05-15	1964-10-04
1965	1965-05-30	1965-10-11
1966	1966-05-07	1966-09-24
1968	1968-05-27	1968-09-26
1969	1969-04-23	1969-10-01
1970	1970-05-15	1970-09-09
1971	1971-06-13	1971-09-17
1972	1972-05-28	1972-10-01
1973	1973-05-28	1973-09-18

Every Fixed Threshold

Fixed thresholds at Payson Rs
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	32	126	1960	83
35 C (95 F): Days	31	63	1960	21
40 C (104 F): Days	7	4	1958	1
90 F (32.2 C): Days	32	93	1960	44
100 F (37.8 C): Days	22	26	1960	4
0 C (32 F): Ice days (max	6	4	1937	1
0 C (32 F): Frost days (min	30	194	1971	176
-10 C (14 F): Days with min	30	41	1964	4
-20 C (-4 F): Days with min	8	4	1971	4
20 C (68 F): Tropical nights (min	9	3	1911	1
10 mm (0.39 in): Days with 10 mm or more rain	56	29	1965	17
25 mm (0.98 in): Days with 25 mm or more rain	56	11	1916	2
50 mm (1.97 in): Days with 50 mm or more rain	22	3	1959	3
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1959	1
10 cm (3.9 in): Days with 10 cm or more snowfall	45	7	1913	4
25 cm (9.8 in): Days with 25 cm or more snowfall	12	2	1913	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.

Download the Data

Data for Payson Rs 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Payson Rs Threshold Days by Year (USC00026320)

Key Facts for Payson Rs Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related