July
July · June · August
United States · 1991–2020
July leads for comfortable weather in Gateway: typically 20°C by day, 10.3°C at night, with 48 mm of rain. Based on measured 1991–2020 NOAA station history.
July · June · August
July · June · August
July · June · August
The weakest month is January, scoring 5 against July’s 72 — days reach only -5.2°C, 29° below the 24°C the score treats as ideal.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -5.2°C | -14.1°C | 21 mm | 4.7 | 6 h 12 | 5 | Strong coverage |
| February | -2°C | -11.3°C | 19 mm | 4.3 | 8 h 48 | 5 | Strong coverage |
| March | 1.1°C | -9.1°C | 14 mm | 3.7 | 11 h 31 | 5 | Strong coverage |
| April | 8.7°C | -1.8°C | 9 mm | 2.2 | 14 h 36 | 19 | Strong coverage |
| May | 15°C | 3.2°C | 18 mm | 4.3 | 17 h 29 | 48 | Strong coverage |
| June | 18.8°C | 7.9°C | 32 mm | 6.5 | 19 h 28 | 67 | Strong coverage |
| July | 20°C | 10.3°C | 48 mm | 8.6 | 18 h 37 | 72 | Strong coverage |
| August | 18.5°C | 8.8°C | 61 mm | 10.6 | 15 h 53 | 60 | Strong coverage |
| September | 13.7°C | 4.2°C | 59 mm | 9.9 | 12 h 48 | 37 | Strong coverage |
| October | 6.4°C | -2.2°C | 35 mm | 6.3 | 9 h 51 | 8 | Strong coverage |
| November | -1.7°C | -9.9°C | 23 mm | 5.1 | 7 h 01 | 5 | Strong coverage |
| December | -3.9°C | -12.3°C | 28 mm | 5.9 | 5 h 22 | 5 | Strong coverage |
What has changed
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.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 13.9°C28 Jan 2014 | -40.0°C31 Jan 1947 | 35 mm21 Jan 1961 | 73 mm1937 · driest 0 mm in 1998 | 106 |
| February | 13.3°C2 Feb 2007 | -40.6°C5 Feb 1999 | 33 mm28 Feb 1992 | 80 mm1932 · driest 0 mm in 1950 | 106 |
| March | 18.3°C7 Mar 1934 | -34.4°C2 Mar 1956 | 20 mm24 Mar 1931 | 40 mm1966 · driest 0 mm in 1956 | 107 |
| April | 22.8°C30 Apr 2005 | -26.7°C2 Apr 1944 | 28 mm17 Apr 1937 | 53 mm1959 · driest 0 mm in 1932 | 106 |
| May | 28.3°C29 May 1947 | -13.3°C3 May 1945 | 29 mm31 May 1997 | 65 mm1968 · driest 0 mm in 1957 | 105 |
| June | 32.8°C17 Jun 1936 | -2.8°C6 Jun 1947 | 41 mm21 Jun 1949 | 117 mm1949 · driest 4 mm in 1948 | 106 |
| July | 31.1°C5 Jul 2019 | -0.6°C10 Jul 1934 | 47 mm21 Jul 1986 | 137 mm1979 · driest 5 mm in 1973 | 106 |
| August | 30.6°C6 Aug 1968 | -2.8°C30 Aug 1947 | 52 mm24 Aug 1959 | 177 mm2006 · driest 4 mm in 2019 | 107 |
| September | 23.9°C24 Sep 1934 | -9.4°C24 Sep 1992 | 63 mm9 Sep 1925 | 192 mm1925 · driest 12 mm in 2018 | 108 |
| October | 20.6°C13 Oct 1923 | -23.9°C31 Oct 1982 | 38 mm6 Oct 2012 | 117 mm1936 · driest 4 mm in 1960 | 106 |
| November | 14.4°C25 Nov 1936 | -32.2°C29 Nov 1990 | 38 mm26 Nov 1931 | 94 mm1931 · driest 0 mm in 1963 | 107 |
| December | 12.8°C8 Dec 1934 | -38.3°C11 Dec 1964 | 38 mm10 Dec 1997 | 97 mm1934 · driest 0 mm in 1995 | 106 |
| Month | Days 25°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|
| January | 0 | 29 | <1 | 6 |
| February | 0 | 27 | <1 | 5 |
| March | 0 | 29 | <1 | 5 |
| April | 0 | 21 | <1 | 2 |
| May | <1 | 5 | <1 | <1 |
| June | 2 | 0 | <1 | 0 |
| July | 3 | 0 | 1 | 0 |
| August | 2 | <1 | 2 | 0 |
| September | 0 | 5 | 2 | 0 |
| October | 0 | 20 | <1 | 2 |
| November | 0 | 28 | <1 | 6 |
| December | 0 | 29 | <1 | 8 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 15% | 1% | 13% | -11.1–0.0°C |
| February | 0% | 14% | <1% | 11% | -7.0–1.9°C |
| March | 0% | 11% | <1% | 6% | -2.4–4.5°C |
| April | <1% | 9% | <1% | 4% | 5.1–10.4°C |
| May | 9% | 13% | 1% | 10% | 12.4–16.6°C |
| June | 35% | 21% | 3% | 22% | 16.5–20.6°C |
| July | 42% | 31% | 5% | 40% | 18.2–21.6°C |
| August | 28% | 34% | 6% | 46% | 16.7–20.0°C |
| September | 1% | 33% | 6% | 42% | 12.4–15.4°C |
| October | 0% | 22% | 3% | 21% | 3.6–9.2°C |
| November | 0% | 16% | 2% | 13% | -6.1–2.7°C |
| December | 0% | 18% | 2% | 18% | -10.0–0.4°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