United States · 1991–2020

Best time to visit
Two Forks.

July leads for comfortable weather in Two Forks: typically 26.6°C by day, 8.7°C at night, with 24 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high26.6°C

Typical low8.7°C

Rain in July24 mm

Comfort

July

July · August · June

79climate match

Beach

July

July · August · June

57climate match

Outdoors

September

September · June · July

86climate match

The weakest month is January, scoring 5 against July’s 79 — days reach only -1.3°C, 25° 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

5-1.3° / -12.4°

Feb

50.6° / -10.5°

Mar

55.3° / -6.1°

Apr

2110.6° / -2.1°

May

4716.4° / 1.9°

Jun

7221.4° / 5.4°

Jul

7926.6° / 8.7°

Aug

7926° / 7.8°

Sep

6820.8° / 3.7°

Oct

3312.9° / -1.3°

Nov

54.7° / -6.9°

Dec

5-1.2° / -11.2°

Monthly climate evidence for Two Forks — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-1.3°C	-12.4°C	32 mm	6.2	9 h 16	5	Strong coverage
February	0.6°C	-10.5°C	21 mm	4.8	10 h 25	5	Good coverage
March	5.3°C	-6.1°C	26 mm	4.1	11 h 47	5	Strong coverage
April	10.6°C	-2.1°C	42 mm	6.7	13 h 22	21	Strong coverage
May	16.4°C	1.9°C	46 mm	5.8	14 h 42	47	Strong coverage
June	21.4°C	5.4°C	37 mm	5.5	15 h 26	72	Strong coverage
July	26.6°C	8.7°C	24 mm	4.2	15 h 08	79	Strong coverage
August	26°C	7.8°C	27 mm	4.6	13 h 59	79	Strong coverage
September	20.8°C	3.7°C	31 mm	3.9	12 h 27	68	Strong coverage
October	12.9°C	-1.3°C	36 mm	4.4	10 h 56	33	Strong coverage
November	4.7°C	-6.9°C	29 mm	4.7	9 h 36	5	Strong coverage
December	-1.2°C	-11.2°C	39 mm	6.3	8 h 56	5	Strong coverage

What has changed

Two Forks 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

+0.4

Feb

-0.8

Mar

+1.0

Apr

-0.7

May

-0.4

Jun

+0.4

Jul

+0.8

Aug

+0.5

Sep

+1.1

Oct

-1.1

Nov

+1.0

Dec

+1.3

July daytime highs, 2011–2025. Last recorded: 28.5°C.

Records at DRIGGS, 1904–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	15.6°C16 Jan 1974	-42.2°C21 Jan 1937	65 mm30 Jan 1911	111 mm1969 · driest 0 mm in 2013	108
February	15.6°C6 Feb 1963	-45.6°C9 Feb 1933	27 mm10 Feb 1949	100 mm1949 · driest 0 mm in 2011	109
March	22.2°C17 Mar 1926	-34.4°C1 Mar 1922	46 mm5 Mar 2004	120 mm1907 · driest 0 mm in 2012	110
April	26.7°C30 Apr 1926	-23.9°C1 Apr 1926	37 mm14 Apr 2016	87 mm1986 · driest 3 mm in 1933	103
May	31.7°C31 May 1914	-13.3°C1 May 1967	54 mm31 May 1921	168 mm1915 · driest 0 mm in 2021	107
June	35.0°C27 Jun 1926	-6.1°C5 Jun 1937	80 mm18 Jun 2009	180 mm1945 · driest 0 mm in 2025	110
July	37.8°C19 Jul 2021	-3.9°C17 Jul 1913	44 mm24 Jul 1913	117 mm1913 · driest 0 mm in 1911	109
August	36.7°C20 Aug 1910	-10.6°C25 Aug 1910	47 mm4 Aug 2023	132 mm1925 · driest 0 mm in 1944	112
September	35.6°C3 Sep 2022	-12.8°C30 Sep 1985	49 mm24 Sep 2016	147 mm1940 · driest 0 mm in 1987	109
October	29.4°C1 Oct 1920	-21.7°C29 Oct 1971	45 mm3 Oct 2023	127 mm2016 · driest 0 mm in 2025	111
November	21.7°C15 Nov 1999	-31.7°C27 Nov 1919	26 mm17 Nov 2013	96 mm2010 · driest 0 mm in 2025	109
December	18.3°C6 Dec 1939	-40.0°C22 Dec 1990	34 mm16 Dec 2016	118 mm1996 · driest 0 mm in 2018	107

Typical days per month at DRIGGS, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	29	<1	7
February	0	0	26	<1	4
March	0	0	26	<1	2
April	<1	0	21	<1	2
May	2	<1	11	1	<1
June	8	<1	2	1	0
July	22	5	0	<1	0
August	21	3	<1	<1	0
September	7	<1	6	1	0
October	<1	0	19	1	1
November	0	0	25	<1	4
December	0	0	29	1	7

The best month has moved. On the 1961–1990 numbers the strongest month here was July (scoring 77); on 2011–2025 it is June (81). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in DRIGGS’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%	23%	3%	23%	-4.6–1.0°C
February	0%	20%	2%	19%	-1.8–4.2°C
March	<1%	19%	2%	16%	2.2–8.2°C
April	7%	20%	2%	19%	7.6–14.1°C
May	31%	24%	5%	27%	13.4–19.5°C
June	60%	23%	5%	22%	18.6–24.7°C
July	84%	14%	3%	11%	24.9–29.4°C
August	81%	16%	3%	14%	24.0–28.5°C
September	61%	15%	4%	14%	18.3–23.9°C
October	21%	17%	3%	15%	11.0–17.6°C
November	<1%	19%	2%	20%	1.9–8.5°C
December	0%	23%	2%	22%	-3.5–2.8°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.

1908Each stripe is one year’s mean temperature against the 83-year average. Warmest: 2019. Coolest: 1912.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5610915
NOAA station: USC00102676 · DRIGGS
Station distance: 9.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 43.71°, 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 DRIGGS is what differs

Driggs→Tetonia→Bates→Clawson→Haden (historical)→Twin Forks→

Or put two places side by side: Two Forks vs Driggs

Best time to visitTwo Forks.

July

July

September

The whole year,without the guesswork.

Two Forks runs +0.3°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Two Forks.

The whole year,
without the guesswork.

Two Forks runs +0.3°C
on the 1961–1990 baseline.

Nearby, measured,
and named.