September
September · June · August
76climate match
United States · 1991–2020
Best time to visit
Foley Mobile Home Park South.
September leads for comfortable weather in Foley Mobile Home Park South: typically 22.6°C by day, 9.2°C at night, with 72 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high22.6°C
Typical low9.2°C
Rain in September72 mm
July
July · August · June
62climate match
September
September · May · June
80climate match
The weakest month is January, scoring 5 against September’s 76 — days reach only -4.9°C, 29° below the 24°C the score treats as ideal.
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
5-4.9° / -15.8°
Feb
5-2° / -13.5°
Mar
55.1° / -6.5°
Apr
3113.7° / 0.4°
May
6221° / 7.2°
Jun
7525.5° / 12.5°
Jul
7427.7° / 14.8°
Aug
7526.7° / 13.4°
Sep
7622.6° / 9.2°
Oct
3714.4° / 2.3°
Nov
55° / -4.8°
Dec
5-2.4° / -11.8°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -4.9°C | -15.8°C | 18 mm | 3.6 | 9 h 03 | 5 | Strong coverage |
| February | -2°C | -13.5°C | 22 mm | 3.4 | 10 h 17 | 5 | Strong coverage |
| March | 5.1°C | -6.5°C | 44 mm | 5.1 | 11 h 46 | 5 | Strong coverage |
| April | 13.7°C | 0.4°C | 72 mm | 6.9 | 13 h 27 | 31 | Strong coverage |
| May | 21°C | 7.2°C | 99 mm | 8.9 | 14 h 53 | 62 | Strong coverage |
| June | 25.5°C | 12.5°C | 109 mm | 9 | 15 h 41 | 75 | Strong coverage |
| July | 27.7°C | 14.8°C | 102 mm | 7.9 | 15 h 22 | 74 | Strong coverage |
| August | 26.7°C | 13.4°C | 100 mm | 7.3 | 14 h 07 | 75 | Strong coverage |
| September | 22.6°C | 9.2°C | 72 mm | 6.7 | 12 h 29 | 76 | Strong coverage |
| October | 14.4°C | 2.3°C | 70 mm | 6.6 | 10 h 51 | 37 | Strong coverage |
| November | 5°C | -4.8°C | 38 mm | 4.3 | 9 h 25 | 5 | Strong coverage |
| December | -2.4°C | -11.8°C | 26 mm | 4.2 | 8 h 42 | 5 | Strong coverage |
What has changed
Foley Mobile Home Park South runs 0.0°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
+1.5
Feb
-0.5
Mar
+1.0
Apr
-1.9
May
-0.7
Jun
-0.5
Jul
-1.3
Aug
-0.9
Sep
+1.4
Oct
-0.6
Nov
+0.7
Dec
+1.8
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 12.8°C8 Jan 2003 | -40.6°C19 Jan 1994 | 28 mm4 Jan 1997 | 87 mm1975 · driest 0 mm in 2011 | 65 |
| February | 16.1°C17 Feb 2017 | -39.4°C2 Feb 1996 | 28 mm23 Feb 1977 | 61 mm1979 · driest 0 mm in 2011 | 65 |
| March | 26.7°C30 Mar 1968 | -36.7°C1 Mar 1962 | 41 mm23 Mar 2009 | 121 mm2007 · driest 2 mm in 1987 | 66 |
| April | 35.6°C21 Apr 1980 | -18.9°C1 Apr 1975 | 71 mm16 Apr 2003 | 193 mm2001 · driest 0 mm in 1987 | 66 |
| May | 35.0°C16 May 1987 | -8.9°C3 May 1967 | 123 mm8 May 2014 | 258 mm2012 · driest 14 mm in 2023 | 66 |
| June | 40.0°C25 Jun 1988 | -1.1°C16 Jun 1989 | 94 mm25 Jun 2003 | 252 mm1990 · driest 4 mm in 1988 | 66 |
| July | 40.6°C7 Jul 1988 | 2.8°C1 Jul 1969 | 95 mm22 Jul 1997 | 303 mm1972 · driest 12 mm in 2021 | 64 |
| August | 38.3°C4 Aug 1989 | 1.1°C19 Aug 1967 | 93 mm31 Aug 1977 | 240 mm1989 · driest 4 mm in 2003 | 64 |
| September | 36.1°C7 Sep 1978 | -7.8°C22 Sep 1974 | 81 mm9 Sep 1985 | 226 mm1985 · driest 4 mm in 2012 | 63 |
| October | 32.2°C2 Oct 1992 | -15.0°C27 Oct 1976 | 84 mm3 Oct 2017 | 174 mm1984 · driest 5 mm in 1976 | 64 |
| November | 23.9°C2 Nov 2022 | -31.1°C30 Nov 1964 | 51 mm16 Nov 1996 | 158 mm1996 · driest 0 mm in 1967 | 65 |
| December | 16.7°C1 Dec 1998 | -40.6°C19 Dec 1983 | 51 mm19 Dec 1992 | 86 mm2023 · driest 1 mm in 2002 | 65 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 30 | <1 | 5 |
| February | 0 | 0 | 27 | <1 | 4 |
| March | <1 | 0 | 26 | 2 | 3 |
| April | 1 | <1 | 15 | 2 | 1 |
| May | 8 | 2 | 3 | 3 | <1 |
| June | 18 | 4 | <1 | 4 | 0 |
| July | 25 | 8 | 0 | 3 | 0 |
| August | 22 | 5 | 0 | 3 | 0 |
| September | 10 | 2 | 2 | 2 | 0 |
| October | 2 | <1 | 12 | 2 | <1 |
| November | 0 | 0 | 24 | 1 | 3 |
| December | 0 | 0 | 30 | <1 | 6 |
The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 75); on 2011–2025 it is September (85). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 13% | 2% | 9% | -10.1–-1.5°C |
| February | 0% | 13% | 2% | 8% | -6.1–2.1°C |
| March | 2% | 17% | 5% | 13% | 0.8–9.0°C |
| April | 17% | 23% | 8% | 26% | 10.1–17.6°C |
| May | 46% | 27% | 10% | 33% | 18.7–24.3°C |
| June | 66% | 30% | 12% | 34% | 24.1–28.0°C |
| July | 75% | 25% | 10% | 23% | 26.2–30.8°C |
| August | 75% | 24% | 11% | 25% | 25.0–29.0°C |
| September | 55% | 24% | 8% | 25% | 20.3–24.5°C |
| October | 20% | 19% | 6% | 17% | 12.7–17.1°C |
| November | 2% | 14% | 4% | 11% | 1.2–8.3°C |
| December | 0% | 14% | 2% | 8% | -7.0–0.6°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 5027036
- NOAA station
- USC00217502 · SANTIAGO 3 E
- Station distance
- 17.3 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 28 usable years
- Daylight
- Calculated from latitude 45.66°, 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.