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Built 2026-10-19 (19 October 2026)

Casa Grande Nm Threshold Days by Year (USC00021314)

16 fixed thresholds counted per year at Casa Grande Nm (USC00021314): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Casa Grande Nm Thresholds

  • Casa Grande Nm: days with 10 mm (0.39 in) or more of precipitation in 95 years, most in 1992 with 17.
  • Casa Grande Nm: days with a maximum temperature at or above 30 C (86 F) in 94 years, most in 1939 with 227.
  • Casa Grande Nm: days with a maximum temperature at or above 35 C (95 F) in 94 years, most in 1952 with 171.
  • Casa Grande Nm: days with a maximum temperature at or above 40 C (104 F) in 94 years, most in 2000 with 115.
  • 16 fixed thresholds have at least one qualifying day at Casa Grande Nm.
94 years with a qualifying day
Days at or above 30 C (86 F) per year at Casa Grande Nm Days per year at Casa Grande Nm with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 227 in 1939. 01002003001909: 1981910: 2051911: 1901912: 1641913: 1941914: 1771915: 1611933: 1891934: 2101935: 1651936: 1981937: 2051938: 1941939: 2271940: 2161941: 1751942: 1841943: 2061944: 1861945: 1931946: 1871947: 1931948: 1871949: 1911950: 2171951: 1991952: 2051953: 1901954: 2171955: 2061956: 2131957: 1791958: 1951959: 2101960: 1991961: 2011962: 2161963: 2001964: 1901965: 1941966: 2041967: 1971968: 1931969: 1871970: 1841971: 1951972: 2191973: 1941974: 2021975: 1871976: 1991977: 2071978: 1991979: 1971980: 2011981: 2151982: 1871983: 1811984: 1921985: 2001986: 2191987: 1851988: 2011989: 1871990: 2101991: 1831992: 1981993: 2021994: 1961995: 2111996: 2141997: 2141998: 1921999: 2172000: 1982001: 2152002: 2012003: 1932004: 2052005: 1912006: 1942007: 2142008: 1982009: 1892010: 1792012: 2062013: 1872015: 1852016: 2012018: 1942022: 1802023: 1992024: 1922026: 1751909193619461956196619761986199620062022
Days per year at Casa Grande Nm with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 227 in 1939.
Days at or above 30 C (86 F) per year at Casa Grande Nm
YearDaysDecade average
1909198198
1910205181.8
1911190181.8
1912164181.8
1913194181.8
1914177181.8
1915161181.8
1933189198.3
1934210198.3
1935165198.3
1936198198.3
1937205198.3
1938194198.3
1939227198.3
1940216191.8
1941175191.8
1942184191.8
1943206191.8
1944186191.8
1945193191.8
1946187191.8
1947193191.8
1948187191.8
1949191191.8
1950217203.1
1951199203.1
1952205203.1
1953190203.1
1954217203.1
1955206203.1
1956213203.1
1957179203.1
1958195203.1
1959210203.1
1960199198.1
1961201198.1
1962216198.1
1963200198.1
1964190198.1
1965194198.1
1966204198.1
1967197198.1
1968193198.1
1969187198.1
1970184198.3
1971195198.3
1972219198.3
1973194198.3
1974202198.3
1975187198.3
1976199198.3
1977207198.3
1978199198.3
1979197198.3
1980201196.8
1981215196.8
1982187196.8
1983181196.8
1984192196.8
1985200196.8
1986219196.8
1987185196.8
1988201196.8
1989187196.8
1990210203.7
1991183203.7
1992198203.7
1993202203.7
1994196203.7
1995211203.7
1996214203.7
1997214203.7
1998192203.7
1999217203.7
2000198199.8
2001215199.8
2002201199.8
2003193199.8
2004205199.8
2005191199.8
2006194199.8
2007214199.8
2008198199.8
2009189199.8
2010179192
2012206192
2013187192
2015185192
2016201192
2018194192
2022180186.5
2023199186.5
2024192186.5
2026175186.5
First to last qualifying date each year at Casa Grande Nm For each year, a bar from the first to the last day at Casa Grande Nm meeting 30 C (86 F). 1909: 2 April 1909 to 25 November 19091910: 1 March 1910 to 2 November 19101911: 15 March 1911 to 25 October 19111912: 24 April 1912 to 10 November 19121913: 30 March 1913 to 9 November 19131914: 1 March 1914 to 11 November 19141915: 3 April 1915 to 23 November 19151933: 10 March 1933 to 25 November 19331934: 6 March 1934 to 14 November 19341935: 29 January 1935 to 27 October 19351936: 9 March 1936 to 16 November 19361937: 8 March 1937 to 6 November 19371938: 24 March 1938 to 9 December 19381939: 12 March 1939 to 11 December 19391940: 31 January 1940 to 7 November 19401941: 28 March 1941 to 12 November 19411942: 21 March 1942 to 15 November 19421943: 20 February 1943 to 19 November 19431944: 2 April 1944 to 5 November 19441945: 12 March 1945 to 3 November 19451946: 2 March 1946 to 26 October 19461947: 16 February 1947 to 2 November 19471948: 22 February 1948 to 4 November 19481949: 16 March 1949 to 26 November 19491950: 23 March 1950 to 28 November 19501951: 9 February 1951 to 29 October 19511952: 2 April 1952 to 11 November 19521953: 24 March 1953 to 26 November 19531954: 5 February 1954 to 3 December 19541955: 8 March 1955 to 20 November 19551956: 4 March 1956 to 12 November 19561957: 13 February 1957 to 11 October 19571958: 15 April 1958 to 11 November 19581959: 1 March 1959 to 29 October 19591960: 7 March 1960 to 4 November 19601961: 9 March 1961 to 27 October 19611962: 10 February 1962 to 13 November 19621963: 4 February 1963 to 13 November 19631964: 28 March 1964 to 7 November 19641965: 31 March 1965 to 7 November 19651966: 12 March 1966 to 15 November 19661967: 3 March 1967 to 18 November 19671968: 26 February 1968 to 11 November 19681969: 21 March 1969 to 4 November 19691970: 5 April 1970 to 6 November 19701971: 19 January 1971 to 12 November 19711972: 19 February 1972 to 17 October 19721973: 11 April 1973 to 12 November 19731974: 1 March 1974 to 26 October 19741975: 1 March 1975 to 14 November 19751976: 22 March 1976 to 7 November 19761977: 19 February 1977 to 14 November 19771978: 25 March 1978 to 9 November 19781979: 5 April 1979 to 3 November 19791980: 27 February 1980 to 17 December 19801981: 19 February 1981 to 17 November 19811982: 22 February 1982 to 30 October 19821983: 12 March 1983 to 1 November 19831984: 13 March 1984 to 13 November 19841985: 24 March 1985 to 5 November 19851986: 19 January 1986 to 31 October 19861987: 12 March 1987 to 29 October 19871988: 20 March 1988 to 8 November 19881989: 24 February 1989 to 12 November 19891990: 25 February 1990 to 16 November 19901991: 5 April 1991 to 9 November 19911992: 8 April 1992 to 16 November 19921993: 9 March 1993 to 11 November 19931994: 16 March 1994 to 11 November 19941995: 16 March 1995 to 27 November 19951996: 8 February 1996 to 22 November 19961997: 9 March 1997 to 9 November 19971998: 23 March 1998 to 28 November 19981999: 1 March 1999 to 1 December 19992000: 21 February 2000 to 21 October 20002001: 21 March 2001 to 18 November 20012002: 24 February 2002 to 23 November 20022003: 1 February 2003 to 30 October 20032004: 8 March 2004 to 6 November 20042005: 12 March 2005 to 10 November 20052006: 27 February 2006 to 22 November 20062007: 8 March 2007 to 21 November 20072008: 23 March 2008 to 20 November 20082009: 26 February 2009 to 12 November 20092010: 31 March 2010 to 8 November 20102012: 16 March 2012 to 9 November 20122013: 14 March 2013 to 13 November 20132015: 17 March 2015 to 3 November 20152016: 18 February 2016 to 17 November 20162018: 15 March 2018 to 31 October 20182022: 4 March 2022 to 23 October 20222023: 10 April 2023 to 17 November 20232024: 5 April 2024 to 15 November 20242026: 26 February 2026 to 11 October 202619091938195019621974198619982010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Casa Grande Nm meeting 30 C (86 F).
First to last qualifying date each year at Casa Grande Nm
YearFirst dateLast date
19091909-04-021909-11-25
19101910-03-011910-11-02
19111911-03-151911-10-25
19121912-04-241912-11-10
19131913-03-301913-11-09
19141914-03-011914-11-11
19151915-04-031915-11-23
19331933-03-101933-11-25
19341934-03-061934-11-14
19351935-01-291935-10-27
19361936-03-091936-11-16
19371937-03-081937-11-06
19381938-03-241938-12-09
19391939-03-121939-12-11
19401940-01-311940-11-07
19411941-03-281941-11-12
19421942-03-211942-11-15
19431943-02-201943-11-19
19441944-04-021944-11-05
19451945-03-121945-11-03
19461946-03-021946-10-26
19471947-02-161947-11-02
19481948-02-221948-11-04
19491949-03-161949-11-26
19501950-03-231950-11-28
19511951-02-091951-10-29
19521952-04-021952-11-11
19531953-03-241953-11-26
19541954-02-051954-12-03
19551955-03-081955-11-20
19561956-03-041956-11-12
19571957-02-131957-10-11
19581958-04-151958-11-11
19591959-03-011959-10-29
19601960-03-071960-11-04
19611961-03-091961-10-27
19621962-02-101962-11-13
19631963-02-041963-11-13
19641964-03-281964-11-07
19651965-03-311965-11-07
19661966-03-121966-11-15
19671967-03-031967-11-18
19681968-02-261968-11-11
19691969-03-211969-11-04
19701970-04-051970-11-06
19711971-01-191971-11-12
19721972-02-191972-10-17
19731973-04-111973-11-12
19741974-03-011974-10-26
19751975-03-011975-11-14
19761976-03-221976-11-07
19771977-02-191977-11-14
19781978-03-251978-11-09
19791979-04-051979-11-03
19801980-02-271980-12-17
19811981-02-191981-11-17
19821982-02-221982-10-30
19831983-03-121983-11-01
19841984-03-131984-11-13
19851985-03-241985-11-05
19861986-01-191986-10-31
19871987-03-121987-10-29
19881988-03-201988-11-08
19891989-02-241989-11-12
19901990-02-251990-11-16
19911991-04-051991-11-09
19921992-04-081992-11-16
19931993-03-091993-11-11
19941994-03-161994-11-11
19951995-03-161995-11-27
19961996-02-081996-11-22
19971997-03-091997-11-09
19981998-03-231998-11-28
19991999-03-011999-12-01
20002000-02-212000-10-21
20012001-03-212001-11-18
20022002-02-242002-11-23
20032003-02-012003-10-30
20042004-03-082004-11-06
20052005-03-122005-11-10
20062006-02-272006-11-22
20072007-03-082007-11-21
20082008-03-232008-11-20
20092009-02-262009-11-12
20102010-03-312010-11-08
20122012-03-162012-11-09
20132013-03-142013-11-13
20152015-03-172015-11-03
20162016-02-182016-11-17
20182018-03-152018-10-31
20222022-03-042022-10-23
20232023-04-102023-11-17
20242024-04-052024-11-15
20262026-02-262026-10-11

Every Fixed Threshold

Fixed thresholds at Casa Grande Nm
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days942271939175
35 C (95 F): Days941711952135
40 C (104 F): Days94115200086
45 C (113 F): Days8638199515
50 C (122 F): Days2319953
90 F (32.2 C): Days941971972162
100 F (37.8 C): Days941461996104
110 F (43.3 C): Days9461199440
120 F (48.9 C): Days6619951
0 C (32 F): Frost days (min948219482
-10 C (14 F): Days with min6419371
20 C (68 F): Tropical nights (min94112201590
25 C (77 F): Days with min9462202457
10 mm (0.39 in): Days with 10 mm or more rain951719923
25 mm (0.98 in): Days with 25 mm or more rain68519411
50 mm (1.97 in): Days with 50 mm or more rain10119361

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 Casa Grande Nm 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 (2026-10-17).