Built 2026-10-19 (19 October 2026)

Pampa Wb AP Threshold Days by Year (USW00023053)

16 fixed thresholds counted per year at Pampa Wb AP (USW00023053): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pampa Wb AP Thresholds

  • Pampa Wb AP: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1928 with 28.
  • Pampa Wb AP: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1909 with 10.
  • Pampa Wb AP: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 1939 with 126.
  • Pampa Wb AP: days with a maximum temperature at or above 35 C (95 F) in 20 years, most in 1939 with 52.
  • 16 fixed thresholds have at least one qualifying day at Pampa Wb AP.
20 years with a qualifying day
Days at or above 30 C (86 F) per year at Pampa Wb AP Days per year at Pampa Wb AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 126 in 1939. 0501001501909: 1131937: 981938: 1011939: 1261940: 1021941: 711942: 771944: 791947: 931949: 691950: 631952: 1121953: 1131954: 1091957: 731958: 851960: 1011961: 871962: 1031963: 1211909193819401942194719501953195719601962
Days per year at Pampa Wb AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 126 in 1939.
Days at or above 30 C (86 F) per year at Pampa Wb AP
YearDaysDecade average
1909113113
193798108.3
1938101108.3
1939126108.3
194010281.8
19417181.8
19427781.8
19447981.8
19479381.8
19496981.8
19506392.5
195211292.5
195311392.5
195410992.5
19577392.5
19588592.5
1960101103
196187103
1962103103
1963121103
First to last qualifying date each year at Pampa Wb AP For each year, a bar from the first to the last day at Pampa Wb AP meeting 30 C (86 F). 1909: 4 April 1909 to 13 October 19091937: 12 April 1937 to 5 October 19371938: 1 May 1938 to 14 October 19381939: 10 March 1939 to 26 October 19391940: 31 March 1940 to 20 September 19401941: 8 May 1941 to 13 October 19411942: 4 April 1942 to 6 October 19421944: 16 May 1944 to 30 September 19441947: 3 May 1947 to 7 October 19471949: 31 May 1949 to 10 October 19491950: 9 April 1950 to 29 October 19501952: 7 April 1952 to 1 November 19521953: 21 April 1953 to 12 October 19531954: 6 April 1954 to 14 October 19541957: 8 June 1957 to 4 October 19571958: 22 May 1958 to 8 October 19581960: 6 April 1960 to 5 October 19601961: 19 April 1961 to 22 October 19611962: 5 May 1962 to 14 October 19621963: 28 March 1963 to 11 October 19631909193919421949195319581962JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pampa Wb AP meeting 30 C (86 F).
First to last qualifying date each year at Pampa Wb AP
YearFirst dateLast date
19091909-04-041909-10-13
19371937-04-121937-10-05
19381938-05-011938-10-14
19391939-03-101939-10-26
19401940-03-311940-09-20
19411941-05-081941-10-13
19421942-04-041942-10-06
19441944-05-161944-09-30
19471947-05-031947-10-07
19491949-05-311949-10-10
19501950-04-091950-10-29
19521952-04-071952-11-01
19531953-04-211953-10-12
19541954-04-061954-10-14
19571957-06-081957-10-04
19581958-05-221958-10-08
19601960-04-061960-10-05
19611961-04-191961-10-22
19621962-05-051962-10-14
19631963-03-281963-10-11

Every Fixed Threshold

Fixed thresholds at Pampa Wb AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days201261939121
35 C (95 F): Days2052193927
40 C (104 F): Days6519372
90 F (32.2 C): Days2092193975
100 F (37.8 C): Days1324195310
0 C (32 F): Ice days (max2022194915
0 C (32 F): Frost days (min19131195880
-10 C (14 F): Days with min1927190923
-20 C (-4 F): Days with min6319633
20 C (68 F): Tropical nights (min1960196360
25 C (77 F): Days with min7119091
10 mm (0.39 in): Days with 10 mm or more rain3028192815
25 mm (0.98 in): Days with 25 mm or more rain301019092
50 mm (1.97 in): Days with 50 mm or more rain18319411
100 mm (3.94 in): Days with 100 mm or more rain2119421
10 cm (3.9 in): Days with 10 cm or more snowfall17319313

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1909.

Download the Data

  • Data for Pampa Wb 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

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