September
September · June · August
83climate match
United States · 1991–2020
Best time to visit
McDonalds Trailer Court.
September leads for comfortable weather in McDonalds Trailer Court: typically 24.8°C by day, 9.7°C at night, with 53 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high24.8°C
Typical low9.7°C
Rain in September53 mm
August
August · July · June
72climate match
September
September · May · October
79climate match
The weakest month is January, scoring 5 against September’s 83 — days reach only 0.1°C, 24° below the 24°C the score treats as ideal, and nights drop to -11.6°C.
Month by month
The whole year,
without the guesswork.
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
Jan
50.1° / -11.6°
Feb
52.2° / -10.1°
Mar
118.5° / -4.9°
Apr
3414.6° / 1.2°
May
6021.3° / 7.7°
Jun
7327.2° / 13.6°
Jul
6330.8° / 16.5°
Aug
7329.4° / 15.2°
Sep
8324.8° / 9.7°
Oct
4716.5° / 2.4°
Nov
128.2° / -4.7°
Dec
51.3° / -9.7°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 0.1°C | -11.6°C | 11 mm | 2.5 | 9 h 23 | 5 | Strong coverage |
| February | 2.2°C | -10.1°C | 18 mm | 3.3 | 10 h 29 | 5 | Good coverage |
| March | 8.5°C | -4.9°C | 34 mm | 5 | 11 h 48 | 11 | Strong coverage |
| April | 14.6°C | 1.2°C | 80 mm | 7.6 | 13 h 18 | 34 | Strong coverage |
| May | 21.3°C | 7.7°C | 118 mm | 10.2 | 14 h 35 | 60 | Strong coverage |
| June | 27.2°C | 13.6°C | 90 mm | 9.6 | 15 h 16 | 73 | Good coverage |
| July | 30.8°C | 16.5°C | 92 mm | 7.9 | 15 h | 63 | Strong coverage |
| August | 29.4°C | 15.2°C | 76 mm | 6.8 | 13 h 54 | 73 | Strong coverage |
| September | 24.8°C | 9.7°C | 53 mm | 5.2 | 12 h 26 | 83 | Good coverage |
| October | 16.5°C | 2.4°C | 60 mm | 5.6 | 10 h 59 | 47 | Strong coverage |
| November | 8.2°C | -4.7°C | 23 mm | 2.8 | 9 h 42 | 12 | Strong coverage |
| December | 1.3°C | -9.7°C | 18 mm | 2.8 | 9 h 05 | 5 | Strong coverage |
What has changed
McDonalds Trailer Court runs -0.2°C
on the 1961–1990 baseline.
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
Jan
+0.7
Feb
-1.5
Mar
+0.8
Apr
-2.1
May
-1.5
Jun
-0.2
Jul
-0.9
Aug
-1.0
Sep
+1.3
Oct
-0.7
Nov
+1.5
Dec
+1.6
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 22.2°C26 Jan 2002 | -34.4°C25 Jan 1902 | 37 mm18 Jan 1988 | 56 mm2023 · driest 0 mm in 1920 | 116 |
| February | 25.0°C21 Feb 1995 | -36.7°C2 Feb 1905 | 32 mm19 Feb 1984 | 55 mm1984 · driest 0 mm in 2026 | 116 |
| March | 32.8°C22 Mar 2026 | -29.4°C4 Mar 1960 | 66 mm31 Mar 1949 | 252 mm1987 · driest 1 mm in 1967 | 115 |
| April | 35.6°C22 Apr 1989 | -20.6°C3 Apr 1936 | 81 mm30 Apr 2022 | 209 mm1920 · driest 1 mm in 1928 | 115 |
| May | 41.7°C29 May 1934 | -9.4°C2 May 1967 | 105 mm23 May 1971 | 229 mm2008 · driest 1 mm in 1940 | 115 |
| June | 42.2°C21 Jun 1988 | 1.1°C20 Jun 1902 | 102 mm21 Jun 2024 | 278 mm1947 · driest 11 mm in 2017 | 114 |
| July | 44.4°C16 Jul 1936 | 3.9°C30 Jul 1971 | 123 mm29 Jul 1937 | 233 mm1958 · driest 1 mm in 1901 | 114 |
| August | 43.3°C2 Aug 1930 | 2.8°C22 Aug 1923 | 125 mm22 Aug 1990 | 203 mm2017 · driest 8 mm in 2000 | 114 |
| September | 41.7°C6 Sep 1931 | -7.2°C28 Sep 1899 | 148 mm16 Sep 1986 | 207 mm1986 · driest 3 mm in 2012 | 115 |
| October | 35.6°C21 Oct 1947 | -16.7°C28 Oct 1925 | 60 mm2 Oct 2017 | 127 mm2017 · driest 0 mm in 1952 | 113 |
| November | 27.8°C5 Nov 2020 | -28.3°C14 Nov 1959 | 51 mm21 Nov 2015 | 86 mm2015 · driest 0 mm in 1967 | 115 |
| December | 24.4°C6 Dec 1939 | -35.6°C21 Dec 1989 | 45 mm1 Dec 1981 | 79 mm2018 · driest 0 mm in 1943 | 118 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 30 | <1 | 2 |
| February | 0 | 0 | 27 | <1 | 3 |
| March | <1 | 0 | 25 | 1 | 2 |
| April | 3 | <1 | 13 | 3 | 1 |
| May | 10 | 3 | 2 | 3 | <1 |
| June | 21 | 10 | 0 | 3 | 0 |
| July | 28 | 18 | 0 | 3 | 0 |
| August | 27 | 15 | 0 | 2 | 0 |
| September | 16 | 7 | <1 | 2 | 0 |
| October | 4 | 1 | 10 | 2 | <1 |
| November | <1 | 0 | 25 | <1 | 1 |
| December | 0 | 0 | 30 | <1 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 9% | 1% | 3% | -4.8–5.2°C |
| February | 1% | 11% | 1% | 5% | -3.0–7.7°C |
| March | 10% | 15% | 4% | 10% | 3.4–12.6°C |
| April | 28% | 22% | 8% | 22% | 12.5–18.7°C |
| May | 51% | 28% | 10% | 31% | 19.4–25.1°C |
| June | 67% | 29% | 11% | 33% | 25.0–30.5°C |
| July | 77% | 23% | 8% | 19% | 28.7–34.5°C |
| August | 78% | 21% | 7% | 15% | 27.8–32.8°C |
| September | 70% | 19% | 6% | 15% | 22.4–28.5°C |
| October | 42% | 14% | 4% | 9% | 15.1–22.4°C |
| November | 8% | 10% | 3% | 5% | 4.9–12.4°C |
| December | <1% | 10% | 1% | 4% | -2.6–6.0°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page
Nearby, measured,
and named.
- Place identity
- GeoNames 5072802
- NOAA station
- USC00256290 · O'NEILL
- Station distance
- 0.7 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 23 usable years
- Daylight
- Calculated from latitude 42.46°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.