September
September · May · August
United States · 1991–2020
September leads for comfortable weather in Pinon: typically 26.5°C by day, 8.6°C at night, with 21 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · August
August · July · June
October · April · May
The weakest month is January, scoring 5 against September’s 80 — days reach only 6.6°C, 17° below the 24°C the score treats as ideal, and nights drop to -8.8°C.
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 | 6.6°C | -8.8°C | 17 mm | 1.9 | 9 h 57 | 5 | Good coverage |
| February | 9.7°C | -6.3°C | 17 mm | 1.6 | 10 h 49 | 14 | Good coverage |
| March | 14.3°C | -3.1°C | 15 mm | 1.9 | 11 h 51 | 35 | Good coverage |
| April | 18.9°C | 0°C | 10 mm | 1 | 13 h 03 | 56 | Good coverage |
| May | 23.6°C | 3.9°C | 9 mm | 1.1 | 14 h 03 | 79 | Good coverage |
| June | 29.6°C | 8.3°C | 5 mm | 0.4 | 14 h 36 | 69 | Good coverage |
| July | 31.7°C | 13.7°C | 22 mm | 2.5 | 14 h 23 | 72 | Good coverage |
| August | 29.8°C | 13°C | 38 mm | 3.9 | 13 h 32 | 76 | Good coverage |
| September | 26.5°C | 8.6°C | 21 mm | 2.4 | 12 h 22 | 80 | Good coverage |
| October | 20.2°C | 2.4°C | 20 mm | 1.9 | 11 h 12 | 65 | Good coverage |
| November | 12.6°C | -4.3°C | 7 mm | 0.4 | 10 h 12 | 28 | Good coverage |
| December | 6.1°C | -8.7°C | 17 mm | 1.7 | 9 h 43 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 17.8°C10 Jan 1956 | -34.4°C2 Jan 1919 | 38 mm26 Jan 2013 | 129 mm1916 · driest 0 mm in 2014 | 71 |
| February | 21.7°C26 Feb 1986 | -28.3°C6 Feb 1989 | 38 mm28 Feb 1993 | 70 mm1993 · driest 0 mm in 2002 | 74 |
| March | 26.7°C25 Mar 1895 | -20.6°C4 Mar 1966 | 26 mm1 Mar 1991 | 94 mm1973 · driest 0 mm in 2007 | 75 |
| April | 31.7°C27 Apr 1987 | -16.7°C1 Apr 1976 | 43 mm17 Apr 1988 | 69 mm1985 · driest 0 mm in 1954 | 72 |
| May | 35.0°C8 May 1895 | -11.1°C7 May 1975 | 23 mm18 May 1915 | 60 mm1992 · driest 0 mm in 1995 | 76 |
| June | 40.0°C26 Jun 1919 | -3.3°C12 Jun 1968 | 43 mm15 Jun 2015 | 58 mm1911 · driest 0 mm in 1971 | 75 |
| July | 40.6°C18 Jul 1919 | 1.1°C13 Jul 1978 | 43 mm16 Jul 1914 | 148 mm1914 · driest 0 mm in 2001 | 75 |
| August | 37.8°C10 Aug 1973 | 0.6°C3 Aug 1912 | 78 mm28 Aug 1972 | 180 mm1927 · driest 0 mm in 2009 | 71 |
| September | 36.7°C12 Sep 1971 | -3.9°C28 Sep 1894 | 43 mm5 Sep 1970 | 73 mm2004 · driest 0 mm in 2008 | 70 |
| October | 32.2°C1 Oct 1978 | -12.2°C31 Oct 1971 | 48 mm2 Oct 1981 | 119 mm1972 · driest 0 mm in 1964 | 69 |
| November | 25.0°C24 Nov 1991 | -20.0°C29 Nov 1976 | 47 mm13 Nov 2015 | 70 mm1978 · driest 0 mm in 1894 | 71 |
| December | 20.0°C11 Dec 1918 | -33.9°C22 Dec 1990 | 48 mm16 Dec 1908 | 96 mm1908 · driest 0 mm in 2011 | 74 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 27 | <1 | <1 |
| February | 0 | 0 | 26 | <1 | <1 |
| March | <1 | 0 | 26 | <1 | <1 |
| April | 2 | 0 | 15 | <1 | <1 |
| May | 11 | 2 | 5 | <1 | 0 |
| June | 24 | 14 | <1 | <1 | 0 |
| July | 26 | 20 | 0 | <1 | 0 |
| August | 26 | 15 | 0 | 1 | 0 |
| September | 21 | 3 | <1 | <1 | 0 |
| October | 5 | <1 | 9 | <1 | 0 |
| November | <1 | 0 | 21 | <1 | <1 |
| December | 0 | 0 | 29 | <1 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 12% | 3% | 8% | 3.6–9.3°C |
| February | <1% | 11% | 2% | 8% | 6.3–12.3°C |
| March | 10% | 12% | 2% | 7% | 10.6–16.3°C |
| April | 42% | 7% | 1% | 3% | 15.4–21.2°C |
| May | 76% | 6% | 1% | 3% | 20.4–25.6°C |
| June | 94% | 4% | <1% | 2% | 27.2–31.7°C |
| July | 83% | 15% | 4% | 14% | 29.1–33.3°C |
| August | 81% | 17% | 5% | 12% | 28.0–31.4°C |
| September | 87% | 10% | 2% | 6% | 24.4–28.3°C |
| October | 55% | 9% | 3% | 5% | 17.5–22.5°C |
| November | 8% | 8% | 2% | 4% | 10.6–15.3°C |
| December | <1% | 10% | 3% | 8% | 3.3–10.0°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