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California · THREADEX · 1893–2026

Ukiah, CA

39.128°N, 123.200°W · station UKIthr · 134 years of record
87°F
forecast high · Sep 7

7-Day Forecast

NWS NDFD forecast high temperature for Ukiah.
74°TUE9/173°WED9/276°THU9/378°FRI9/481°SAT9/584°SUN9/687°MON9/7

This Day in History

Every year's high on each of the next 7 forecast dates at Ukiah — toggle a day below. The forecast line shows where it lands; the ringed bar is the hottest on record.

Ranks

#78 / 130
warmest Sep 7 in 130 yrs of record

Warmest Sep 7 ever

113°F
set in 2020

Coolest Sep 7 ever

63°F
set in 1919
Forecast high 87°F — 78th warmest Sep 7 of 130 years · record 113°F (2020) · warmest since 2024.
1894: 91°F1895: 92°F1896: 86°F1897: 72°F1898: 87°F1899: 94°F1900: 89°F1901: 81°F1902: 105°F1903: 85°F1904: 107°F1906: 91°F1907: 94°F1908: 81°F1909: 93°F1910: 85°F1911: 93°F1912: 64°F1913: 92°F1914: 73°F1915: 89°F1916: 83°F1917: 82°F1918: 74°F1919: 63°F1920: 81°F1921: 98°F1922: 95°F1923: 103°F1924: 108°F1925: 73°F1926: 84°F1927: 78°F1928: 96°F1929: 83°F1930: 77°F1931: 76°F1932: 102°F1933: 92°F1934: 89°F1935: 90°F1936: 96°F1937: 90°F1938: 84°F1939: 95°F1940: 83°F1941: 93°F1942: 85°F1943: 93°F1944: 106°F1945: 99°F1946: 90°F1947: 76°F1948: 101°F1949: 93°F1950: 80°F1951: 91°F1952: 82°F1953: 95°F1954: 80°F1955: 92°F1956: 95°F1957: 108°F1958: 95°F1959: 95°F1960: 96°F1961: 81°F1962: 90°F1963: 94°F1964: 88°F1965: 81°F1966: 80°F1967: 87°F1968: 90°F1969: 98°F1970: 97°F1971: 94°F1972: 91°F1973: 82°F1974: 96°F1975: 102°F1976: 87°F1977: 103°F1978: 75°F1979: 88°F1980: 83°F1981: 95°F1982: 89°F1983: 83°F1984: 83°F1985: 70°F1986: 95°F1987: 85°F1988: 98°F1989: 86°F1990: 83°F1991: 86°F1992: 83°F1993: 93°F1994: 88°F1995: 92°F1996: 88°F1997: 86°F1998: 97°F2000: 90°F2001: 99°F2002: 78°F2003: 79°F2004: 100°F2005: 87°F2006: 99°F2007: 83°F2008: 105°F2009: 83°F2010: 82°F2011: 96°F2012: 88°F2013: 99°F2014: 91°F2015: 97°F2016: 90°F2017: 71°F2018: 98°F2019: 75°F2020: 113°F2021: 101°F2022: 108°F2023: 90°F2024: 102°F2025: 86°F87° forecast60657075808590951001051101151900191019201930194019501960197019801990200020102020
📖 Ukiah's full Climate Almanac →

The Numbers

Forecast high · Sep 787°F
Hottest this date since2024
This-date record113°F
This-date rank#78 of 130
Hottest at any time since2026
All-time record117°F (2022)
Odds to tie/break0.0% (daily)
Period of record1893–2026

Record Book

The hottest and coldest ever recorded at Ukiah in each calendar month, and for the whole 1893–2026 record — with the year each was set.
MonthRecord HighRecord Low
Jan82°FJan 27, 198412°FJan 12, 1898
Feb86°FFeb 26, 193218°FFeb 13, 1903
Mar94°FMar 20, 202622°FMar 4, 1923
Apr98°FApr 25, 192623°FApr 1, 1906
May106°FMay 31, 202128°FMay 31, 1919
Jun114°FJun 14, 196135°FJun 1, 1896
Jul117°FJul 6, 202439°FJul 11, 1898
Aug114°FAug 7, 190838°FAug 12, 1918
Sep117°FSep 6, 202230°FSep 18, 1902
Oct107°FOct 2, 202424°FOct 31, 1919
Nov92°FNov 1, 196619°FNov 27, 1919
Dec84°FDec 3, 200613°FDec 12, 1932
All-time117°FSep 6, 202212°FJan 12, 1898

2026 Records So Far

Records set or tied at Ukiah so far this year — through Aug 30.

Record Highs in 2026

1 broke
plus 3 tied — daily record highs set this year
Monthly high record this year: Mar (94°F)

Record Lows in 2026

0 broke
plus 0 tied — daily record lows set this year

Record Warm Nights & Cold Days

Two more daily records, kept separate from the rankings: the warmest a night has ever stayed (record high minimum) and the coldest a day has ever gotten (record low maximum) — the flip side of the usual record high and low.

Warmest low ever

73°F
record high minimum — the night it never cooled · Jul 16, 1984

Coldest high ever

34°F
record low maximum — the day it never warmed · Dec 26, 1916
MonthWarmest lowColdest high
Jan56°FJan 21, 197034°FJan 2, 1924
Feb57°FFeb 3, 196337°FFeb 3, 1903
Mar57°FMar 15, 201542°FMar 2, 1896
Apr64°FApr 8, 198946°FApr 4, 2010
May63°FMay 30, 197350°FMay 20, 1901
Jun69°FJun 26, 197357°FJun 1, 1898
Jul73°FJul 16, 198461°FJul 4, 1895
Aug72°FAug 5, 196164°FAug 17, 1976
Sep71°FSep 18, 198458°FSep 26, 1923
Oct63°FOct 16, 192650°FOct 13, 1899
Nov58°FNov 4, 194140°FNov 13, 2000
Dec57°FDec 13, 192934°FDec 26, 1916
All-time73°FJul 16, 198434°FDec 26, 1916

Hot Streaks

Current run

1 days
consecutive days with a high ≥ 90°F

Longest ever

58 days
record run, ended Aug 20 2021

So far in 2026

77 days
days with a high ≥ 90°F this year

Climate Normals

Normal high & low by month, from Ukiah's own 1991–2020 record. Today's normal high: 90°F · forecast is -3° vs normal.
Jan: 58°FJan: 37°FFeb: 60°FFeb: 39°FMar: 65°FMar: 40°FApr: 69°FApr: 43°FMay: 77°FMay: 48°FJun: 85°FJun: 52°FJul: 93°FJul: 56°FAug: 92°FAug: 55°FSep: 88°FSep: 51°FOct: 78°FOct: 45°FNov: 64°FNov: 40°FDec: 56°FDec: 36°FJFMAMJJASOND

Sun & Location

Sun & Daylight Today

Sunrise5:41 AM
Sunset6:44 PM
Solar noon12:12 PM
Daylight13h 02m · losing 17 min/wk
Local standard time (no DST), level horizon.

Location

39.13°N, 123.20°W

Nearby Stations

Sacramento, CA101 mi ERedding, CA107 mi NESan Francisco Airport, CA113 mi SEEureka, CA126 mi NWStockton, CA136 mi SESan Jose, CA140 mi SE

The Last 6 Weeks

Ukiah's observed daily high for the last six weeks — a white ring marks any day that broke or tied its daily record for that date.
Ukiah, CA — last six weeks of daily high

2026 So Far

Every day this year against Ukiah's own record — the record high, the normal, and the full span ever seen. A shareable look at where the year stands.
Ukiah, CA — 2026 daily high trace
Download year chart

Every Day Since 1893

Each cell is one day's high at Ukiah, coloured by temperature — 134 years of record, so heat waves read as warm streaks and cold snaps as blue.
Ukiah, CA daily high heat map 1893–2026

Days Above the Mark

How many days a year hit a given high at Ukiah — counted through Sep 7 each year, so you can see whether 2026 is running hot. Pick a threshold:
77 days ≥90°F so far in 2026 — the 8th most in 134 years. Normal for this point: 57. Record: 86 in 2021.

Share Card

A ready-to-share summary of Ukiah's outlook — post it, or link this page.
Ukiah, CA hot share card
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