September
September · June · August
87climate match
United States · 1991–2020
Best time to visit
Parade.
September leads for comfortable weather in Parade: typically 24.5°C by day, 9.3°C at night, with 33 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high24.5°C
Typical low9.3°C
Rain in September33 mm
August
August · July · September
75climate match
September
September · May · October
83climate match
The weakest month is January, scoring 5 against September’s 87 — days reach only -2.1°C, 26° 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
5-2.1° / -12.9°
Feb
50° / -11.3°
Mar
56.4° / -5.7°
Apr
3413.4° / 0.1°
May
5919.7° / 6.7°
Jun
7825.5° / 12.3°
Jul
7130.1° / 15.8°
Aug
7630° / 14.8°
Sep
8724.5° / 9.3°
Oct
4415.3° / 1.6°
Nov
66.6° / -5.3°
Dec
5-0.1° / -10.8°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -2.1°C | -12.9°C | 9 mm | 2.8 | 9 h 07 | 5 | Strong coverage |
| February | 0°C | -11.3°C | 12 mm | 3.2 | 10 h 20 | 5 | Strong coverage |
| March | 6.4°C | -5.7°C | 22 mm | 4.1 | 11 h 46 | 5 | Strong coverage |
| April | 13.4°C | 0.1°C | 48 mm | 6.1 | 13 h 25 | 34 | Strong coverage |
| May | 19.7°C | 6.7°C | 84 mm | 8.6 | 14 h 49 | 59 | Strong coverage |
| June | 25.5°C | 12.3°C | 88 mm | 8.6 | 15 h 36 | 78 | Strong coverage |
| July | 30.1°C | 15.8°C | 67 mm | 6.7 | 15 h 17 | 71 | Strong coverage |
| August | 30°C | 14.8°C | 49 mm | 4.8 | 14 h 04 | 76 | Strong coverage |
| September | 24.5°C | 9.3°C | 33 mm | 4 | 12 h 28 | 87 | Strong coverage |
| October | 15.3°C | 1.6°C | 47 mm | 4.6 | 10 h 53 | 44 | Strong coverage |
| November | 6.6°C | -5.3°C | 12 mm | 2.9 | 9 h 29 | 6 | Strong coverage |
| December | -0.1°C | -10.8°C | 12 mm | 3.4 | 8 h 47 | 5 | Strong coverage |
What has changed
Parade runs -0.5°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
+0.8
Feb
-1.4
Mar
+1.0
Apr
-2.2
May
-1.6
Jun
-0.5
Jul
-1.4
Aug
-1.6
Sep
+0.9
Oct
-1.6
Nov
+0.7
Dec
+1.3
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 21.1°C28 Jan 2015 | -40.0°C29 Jan 1966 | 17 mm4 Jan 1997 | 38 mm1997 · driest 0 mm in 2022 | 62 |
| February | 22.8°C21 Feb 1982 | -35.6°C2 Feb 1996 | 24 mm18 Feb 1991 | 52 mm1987 · driest 0 mm in 1984 | 62 |
| March | 29.4°C29 Mar 1967 | -34.4°C1 Mar 1980 | 55 mm14 Mar 1973 | 87 mm1987 · driest 1 mm in 2025 | 62 |
| April | 36.1°C21 Apr 1980 | -17.2°C3 Apr 1975 | 69 mm12 Apr 1991 | 124 mm2016 · driest 0 mm in 1981 | 61 |
| May | 40.0°C27 May 1969 | -7.8°C3 May 1967 | 115 mm19 May 2013 | 203 mm2019 · driest 5 mm in 1992 | 60 |
| June | 43.9°C30 Jun 2002 | -1.1°C2 Jun 1969 | 89 mm6 Jun 2008 | 208 mm2008 · driest 9 mm in 1974 | 62 |
| July | 45.6°C16 Jul 2006 | 1.7°C31 Jul 1971 | 62 mm22 Jul 1992 | 179 mm1992 · driest 3 mm in 2017 | 62 |
| August | 43.9°C16 Aug 1988 | 1.7°C11 Aug 1977 | 74 mm23 Aug 2014 | 177 mm2014 · driest 0 mm in 1969 | 63 |
| September | 41.1°C1 Sep 1983 | -10.6°C29 Sep 1984 | 97 mm18 Sep 1996 | 208 mm1996 · driest 0 mm in 2012 | 63 |
| October | 36.1°C4 Oct 1963 | -20.6°C30 Oct 1991 | 81 mm5 Oct 2013 | 170 mm2013 · driest 0 mm in 1964 | 63 |
| November | 28.3°C9 Nov 1999 | -27.8°C27 Nov 1985 | 32 mm6 Nov 2008 | 66 mm1985 · driest 0 mm in 1981 | 62 |
| December | 22.2°C4 Dec 1965 | -36.1°C31 Dec 1967 | 19 mm26 Dec 2009 | 38 mm2022 · driest 0 mm in 1986 | 61 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 30 | 0 | 4 |
| February | 0 | 0 | 27 | <1 | 4 |
| March | <1 | 0 | 26 | <1 | 4 |
| April | 2 | <1 | 15 | 2 | 3 |
| May | 7 | 2 | 3 | 3 | <1 |
| June | 17 | 6 | 0 | 3 | 0 |
| July | 27 | 16 | 0 | 2 | 0 |
| August | 26 | 17 | 0 | 2 | 0 |
| September | 15 | 7 | <1 | <1 | 0 |
| October | 4 | 1 | 12 | 1 | 1 |
| November | <1 | 0 | 25 | <1 | 3 |
| December | 0 | 0 | 30 | <1 | 4 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 8% | <1% | 2% | -7.8–2.9°C |
| February | <1% | 10% | <1% | 5% | -6.2–6.0°C |
| March | 7% | 12% | 2% | 9% | 0.7–12.2°C |
| April | 22% | 19% | 5% | 19% | 10.9–17.6°C |
| May | 45% | 25% | 8% | 30% | 17.5–23.1°C |
| June | 68% | 27% | 8% | 30% | 23.2–29.1°C |
| July | 79% | 20% | 6% | 17% | 28.1–33.8°C |
| August | 83% | 16% | 5% | 10% | 27.3–33.7°C |
| September | 70% | 13% | 3% | 10% | 21.5–27.6°C |
| October | 32% | 12% | 4% | 7% | 13.3–18.8°C |
| November | 5% | 8% | <1% | 3% | 2.4–11.0°C |
| December | <1% | 10% | <1% | 5% | -5.4–4.1°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 5767773
- NOAA station
- USC00392446 · DUPREE 15 SSE
- Station distance
- 33.4 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 28 usable years
- Daylight
- Calculated from latitude 45.02°, 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.