United States · 1991–2020

Best time to visit
Blair.

September leads for comfortable weather in Blair: typically 25.7°C by day, 12.2°C at night, with 12 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25.7°C

Typical low12.2°C

Rain in September12 mm

Comfort

September

September · June · May

89climate match

Beach

July

July · August · June

83climate match

Outdoors

May

May · October · April

93climate match

The weakest month is January, scoring 5 against September’s 89 — days reach only 1.6°C, 22° 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

51.6° / -7.1°

Feb

65.8° / -3.7°

Mar

3612.3° / 0.6°

Apr

5616.3° / 4.6°

May

8522.1° / 9.9°

Jun

8628.3° / 15°

Jul

6133.4° / 19.5°

Aug

6832.1° / 18°

Sep

8925.7° / 12.2°

Oct

5916.9° / 5.1°

Nov

167.9° / -2°

Dec

52° / -6.7°

Monthly climate evidence for Blair — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	1.6°C	-7.1°C	8 mm	2	9 h 33	5	Good coverage
February	5.8°C	-3.7°C	4 mm	1.6	10 h 35	6	Strong coverage
March	12.3°C	0.6°C	7 mm	1.4	11 h 49	36	Strong coverage
April	16.3°C	4.6°C	10 mm	2.5	13 h 14	56	Good coverage
May	22.1°C	9.9°C	11 mm	2.8	14 h 26	85	Strong coverage
June	28.3°C	15°C	7 mm	1.8	15 h 04	86	Strong coverage
July	33.4°C	19.5°C	5 mm	1.4	14 h 49	61	Strong coverage
August	32.1°C	18°C	4 mm	1	13 h 47	68	Strong coverage
September	25.7°C	12.2°C	12 mm	2.3	12 h 25	89	Good coverage
October	16.9°C	5.1°C	7 mm	1.7	11 h 03	59	Good coverage
November	7.9°C	-2°C	3 mm	1.2	9 h 51	16	Strong coverage
December	2°C	-6.7°C	5 mm	1.5	9 h 16	5	Good coverage

Records at WENDOVER AP AWOS, 1911–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	17.8°C7 Jan 1969	-26.7°C18 Jan 1984	14 mm10 Jan 2005	45 mm2005 · driest 0 mm in 1948	107
February	26.7°C17 Feb 1912	-24.4°C1 Feb 1937	17 mm20 Feb 1914	33 mm1962 · driest 0 mm in 1982	107
March	27.2°C31 Mar 2012	-13.3°C2 Mar 1917	20 mm28 Mar 1998	34 mm1978 · driest 0 mm in 1997	106
April	33.3°C23 Apr 1919	-7.8°C1 Apr 1913	23 mm1 Apr 1940	51 mm1940 · driest 0 mm in 1959	107
May	39.4°C28 May 1919	-3.3°C9 May 1926	50 mm19 May 1987	107 mm1987 · driest 0 mm in 1948	105
June	40.6°C7 Jun 1985	-0.6°C9 Jun 1944	23 mm4 Jun 1945	77 mm1964 · driest 0 mm in 2026	107
July	44.4°C13 Jul 1939	6.1°C3 Jul 1921	25 mm21 Jul 1987	35 mm1932 · driest 0 mm in 1986	105
August	42.8°C19 Aug 1919	1.1°C31 Aug 2005	32 mm12 Aug 1941	65 mm1941 · driest 0 mm in 2002	103
September	39.4°C20 Sep 1918	-2.2°C25 Sep 1913	39 mm26 Sep 1982	86 mm1982 · driest 0 mm in 1953	105
October	32.2°C9 Oct 2003	-7.8°C30 Oct 1917	29 mm13 Oct 1987	61 mm1972 · driest 0 mm in 1999	104
November	25.6°C7 Nov 1980	-15.0°C25 Nov 2010	30 mm6 Nov 1970	46 mm1957 · driest 0 mm in 1999	105
December	20.6°C17 Dec 2025	-27.8°C23 Dec 1990	23 mm21 Dec 1921	69 mm1921 · driest 0 mm in 1962	104

Typical days per month at WENDOVER AP AWOS, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	28	0
February	0	0	23	0
March	<1	0	14	<1
April	2	<1	4	<1
May	10	3	<1	<1
June	22	13	0	<1
July	29	26	0	0
August	29	23	0	0
September	19	6	0	<1
October	2	<1	3	<1
November	0	0	20	0
December	0	0	27	0

How often, not how much — every day in WENDOVER AP AWOS’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	0%	8%	<1%	3%	-1.7–5.4°C
February	<1%	8%	<1%	3%	2.4–9.8°C
March	6%	8%	<1%	3%	9.3–14.8°C
April	29%	11%	<1%	5%	14.3–20.0°C
May	64%	12%	2%	9%	19.5–25.7°C
June	87%	9%	1%	5%	25.4–31.7°C
July	94%	6%	<1%	1%	31.9–35.3°C
August	94%	6%	<1%	2%	30.5–33.6°C
September	83%	7%	<1%	3%	23.7–28.2°C
October	32%	8%	<1%	3%	15.1–20.2°C
November	1%	6%	<1%	2%	6.4–11.2°C
December	<1%	7%	<1%	2%	-0.2–5.3°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.

1913Each stripe is one year’s mean temperature against the 92-year average. Warmest: 1934. Coolest: 1993.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5555045
NOAA station: USW00024193 · WENDOVER AP AWOS
Station distance: 5.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 40.74°, 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.

These places read the same station, so their numbers are identical — distance from WENDOVER AP AWOS is what differs

West Wendover→Wendover→Eastline→Ola→Pilot→Salduro→

Or put two places side by side: Blair vs West Wendover

Best time to visitBlair.

September

July

May

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Blair.

The whole year,
without the guesswork.

Nearby, measured,
and named.