July
July · August · September
93climate match
United States · 1991–2020
Best time to visit
O'Brien.
July leads for comfortable weather in O'Brien: typically 25.5°C by day, 14°C at night, with 17 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortJuly
Typical high25.5°C
Typical low14°C
Rain in July17 mm
July
July · August · June
70climate match
May
May · September · June
89climate match
The weakest month is January, scoring 5 against July’s 93 — days reach only 8.8°C, 15° 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
58.8° / 2.2°
Feb
1410.5° / 2.2°
Mar
2313° / 3.8°
Apr
4316.1° / 5.9°
May
6819.7° / 9.2°
Jun
8321.9° / 11.8°
Jul
9325.5° / 14°
Aug
9325.5° / 14°
Sep
8422.3° / 11.3°
Oct
4316.1° / 7.5°
Nov
1011.3° / 3.9°
Dec
58.1° / 1.8°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 8.8°C | 2.2°C | 144 mm | 15 | 8 h 51 | 5 | Strong coverage |
| February | 10.5°C | 2.2°C | 106 mm | 12.7 | 10 h 11 | 14 | Strong coverage |
| March | 13°C | 3.8°C | 109 mm | 14.2 | 11 h 44 | 23 | Strong coverage |
| April | 16.1°C | 5.9°C | 85 mm | 11.9 | 13 h 32 | 43 | Strong coverage |
| May | 19.7°C | 9.2°C | 50 mm | 8.5 | 15 h 04 | 68 | Strong coverage |
| June | 21.9°C | 11.8°C | 42 mm | 6.8 | 15 h 56 | 83 | Strong coverage |
| July | 25.5°C | 14°C | 17 mm | 2.6 | 15 h 35 | 93 | Strong coverage |
| August | 25.5°C | 14°C | 26 mm | 3.1 | 14 h 15 | 93 | Strong coverage |
| September | 22.3°C | 11.3°C | 44 mm | 5.6 | 12 h 30 | 84 | Strong coverage |
| October | 16.1°C | 7.5°C | 105 mm | 11.3 | 10 h 46 | 43 | Strong coverage |
| November | 11.3°C | 3.9°C | 158 mm | 14.8 | 9 h 14 | 10 | Strong coverage |
| December | 8.1°C | 1.8°C | 142 mm | 14.8 | 8 h 28 | 5 | Strong coverage |
What has changed
O'Brien runs +0.3°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
+1.1
Feb
-1.2
Mar
+0.3
Apr
+0.7
May
+0.5
Jun
-0.3
Jul
+0.3
Aug
+0.9
Sep
+0.5
Oct
-0.1
Nov
+0.5
Dec
+0.2
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 21.1°C28 Jan 1940 | -23.3°C18 Jan 1950 | 94 mm24 Jan 1982 | 309 mm2006 · driest 21 mm in 1985 | 107 |
| February | 21.7°C27 Feb 1986 | -20.6°C1 Feb 1950 | 75 mm8 Feb 1996 | 231 mm2017 · driest 0 mm in 1950 | 107 |
| March | 27.2°C19 Mar 2019 | -12.2°C4 Mar 1955 | 57 mm5 Mar 1972 | 212 mm1916 · driest 11 mm in 1965 | 103 |
| April | 31.7°C18 Apr 2016 | -5.0°C20 Apr 1927 | 56 mm4 Apr 1991 | 173 mm1991 · driest 6 mm in 1956 | 104 |
| May | 35.0°C31 May 1922 | -5.6°C3 May 1923 | 47 mm15 May 2011 | 105 mm1936 · driest 5 mm in 2018 | 100 |
| June | 41.1°C28 Jun 2021 | 0.6°C4 Jun 1938 | 57 mm12 Jun 2000 | 119 mm1936 · driest 1 mm in 1934 | 102 |
| July | 40.0°C29 Jul 2009 | 1.1°C25 Jul 1943 | 34 mm2 Jul 1916 | 90 mm1983 · driest 0 mm in 2016 | 100 |
| August | 37.2°C10 Aug 1981 | 1.1°C29 Aug 1980 | 44 mm18 Aug 1975 | 130 mm1968 · driest 0 mm in 2006 | 101 |
| September | 35.6°C7 Sep 1981 | -3.3°C29 Sep 1919 | 53 mm28 Sep 2013 | 146 mm1978 · driest 0 mm in 1993 | 102 |
| October | 30.6°C4 Oct 1932 | -7.2°C25 Oct 1919 | 82 mm20 Oct 2003 | 227 mm2003 · driest 8 mm in 1987 | 98 |
| November | 25.6°C3 Nov 2010 | -18.3°C23 Nov 1985 | 82 mm6 Nov 2006 | 357 mm2006 · driest 23 mm in 1952 | 103 |
| December | 20.6°C27 Dec 1980 | -17.8°C18 Dec 1924 | 152 mm27 Dec 1949 | 780 mm1949 · driest 32 mm in 2013 | 106 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 9 | 5 |
| February | 0 | 0 | 8 | 3 |
| March | <1 | 0 | 4 | 4 |
| April | <1 | 0 | <1 | 3 |
| May | 4 | <1 | 0 | 1 |
| June | 6 | 2 | 0 | 1 |
| July | 16 | 4 | 0 | <1 |
| August | 16 | 3 | 0 | <1 |
| September | 7 | <1 | 0 | 1 |
| October | <1 | 0 | <1 | 3 |
| November | <1 | 0 | 6 | 5 |
| December | 0 | 0 | 10 | 5 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 50% | 16% | 65% | 5.2–10.6°C |
| February | <1% | 46% | 12% | 60% | 7.9–12.7°C |
| March | 4% | 45% | 11% | 60% | 10.8–14.9°C |
| April | 18% | 35% | 7% | 44% | 14.2–18.6°C |
| May | 40% | 27% | 4% | 29% | 17.3–21.9°C |
| June | 63% | 22% | 4% | 23% | 20.6–25.0°C |
| July | 87% | 10% | 2% | 6% | 23.9–27.4°C |
| August | 86% | 12% | 2% | 12% | 23.9–27.6°C |
| September | 62% | 21% | 5% | 24% | 20.4–24.3°C |
| October | 15% | 37% | 10% | 50% | 15.0–18.4°C |
| November | <1% | 51% | 18% | 71% | 9.6–12.8°C |
| December | 0% | 52% | 17% | 71% | 6.0–9.9°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 5555251
- NOAA station
- USC00454169 · KENT
- Station distance
- 0.7 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 28 usable years
- Daylight
- Calculated from latitude 47.41°, 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.