As of 22:45 MDT

Weather in Durham, WY

63°Current weather

Durham, Thursday, 8 October, 22:45

Clear. Feels like 61°. High 81°, low 50°.

Pressure29.94 inHg
Wind1.5 mph SE
Humidity32%
Visibility6.2 mi
Dew point34°

Monthly outlook for Durham, WY: average high 61°, average low 41.7°. That is 1.2° above the climate normal for October. Precipitation is expected on 7 days (about 1.1 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 October (81.5°), the coolest 17 October (26.5°).

61°/41.7°
Average high / low
+1.2°
Above normal
7 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October63.1°59.5°+2°
18 October – 27 October57.4°56.7°+0.4°
28 October – 6 Novemberat normal50.2°—

October records over 66 years

83.8°2 October 2024All-time high
-3.8°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Cheyenne (11 mi).

Fri, 0982° / 49°0Clear
82 °Clear

Durham, Friday, 9 October

Clear. High 82°, low 49°.

Pressure29.80 inHg
Wind8.5 mph SW
Humidity17%
Visibility6.2 mi
Dew point28°
Sat, 1078° / 51°0.01Light rain
78 °Light rain

Durham, Saturday, 10 October

Light rain. High 78°, low 51°.

Pressure29.65 inHg
Wind10.8 mph SW
Humidity19%
Visibility6.2 mi
Dew point30°
Sun, 1174° / 60°0Overcast
74 °Overcast

Durham, Sunday, 11 October

Overcast. High 74°, low 60°.

Pressure29.71 inHg
Wind8.5 mph S
Humidity32%
Visibility6.2 mi
Dew point39°
Mon, 1273° / 47°0.08Light rain
73 °Light rain

Durham, Monday, 12 October

Light rain. High 73°, low 47°.

Pressure29.71 inHg
Wind9.9 mph SW
Humidity24%
Visibility6.2 mi
Dew point34°
Tue, 1354° / 46°0.06Light rain
54 °Light rain

Durham, Tuesday, 13 October

Light rain. High 54°, low 46°.

Pressure30.00 inHg
Wind12.7 mph N
Humidity75%
Visibility—
Dew point43°
Wed, 1449° / 40°0.1Light rain
49 °Light rain

Durham, Wednesday, 14 October

Light rain. High 49°, low 40°.

Pressure29.80 inHg
Wind29.4 mph W
Humidity83%
Visibility—
Dew point43°
Thu, 1554° / 35°0.04Snow
54 °Snow

Durham, Thursday, 15 October

Snow. High 54°, low 35°.

Pressure29.91 inHg
Wind29 mph NW
Humidity40%
Visibility—
Dew point29°
Fri, 1635° / 29°0.1Light snow
35 °Light snow

Durham, Friday, 16 October

Light snow. High 35°, low 29°.

Pressure30.59 inHg
Wind22.3 mph N
Humidity77%
Visibility—
Dew point25°
Sat, 1751° / 27°0Clear
51 °Clear

Durham, Saturday, 17 October

Clear. High 51°, low 27°.

Pressure30.36 inHg
Wind20.6 mph S
Humidity50%
Visibility—
Dew point25°
Sun, 1852° / 39°0.18Rain
52 °Rain

Durham, Sunday, 18 October

Rain. High 52°, low 39°.

Pressure30.27 inHg
Wind19 mph N
Humidity32%
Visibility—
Dew point20°
Mon, 1942° / 34°0.54Snow
42 °Snow

Durham, Monday, 19 October

Snow. High 42°, low 34°.

Pressure30.33 inHg
Wind16 mph SW
Humidity100%
Visibility—
Dew point35°
Tue, 2061° / 37°0Clear
61 °Clear

Durham, Tuesday, 20 October

Clear. High 61°, low 37°.

Pressure30.06 inHg
Wind13 mph SW
Humidity30%
Visibility—
Dew point25°
Wed, 2165° / 44°0Clear
65 °Clear

Durham, Wednesday, 21 October

Clear. High 65°, low 44°.

Pressure30.00 inHg
Wind11 mph N
Humidity24%
Visibility—
Dew point23°
Thu, 2257° / 40°0Clear
57 °Clear

Durham, Thursday, 22 October

Clear. High 57°, low 40°.

Pressure30.30 inHg
Wind12.1 mph N
Humidity36%
Visibility—
Dew point25°
Fri, 2368° / 41°0Clear
68 °Clear

Durham, Friday, 23 October

Clear. High 68°, low 41°.

Pressure30.06 inHg
Wind14.5 mph W
Humidity23%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 34°0.06Climate normal
56 °Climate normal

Durham, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low34°
Average precipitation0.06 in
Chance of precipitation17%
Record high74° (2014)
Record low12° (1975)
Sun, 2556° / 34°0.04Climate normal
56 °Climate normal

Durham, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low34°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (2017)
Record low4° (2020)
Mon, 2655° / 34°0.04Climate normal
55 °Climate normal

Durham, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low34°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (1977)
Record low-4° (2020)
Tue, 2753° / 33°0.02Climate normal
53 °Climate normal

Durham, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low33°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (2016)
Record low4° (2020)
Wed, 2854° / 33°0.07Climate normal
54 °Climate normal

Durham, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (2024)
Record low8° (2019)
Thu, 2953° / 32°0.06Climate normal
53 °Climate normal

Durham, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high74° (1968)
Record low-1° (2019)
Fri, 3049° / 31°0.04Climate normal
49 °Climate normal

Durham, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (1968)
Record low-2° (2019)
Sat, 3149° / 31°0.04Climate normal
49 °Climate normal

Durham, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation33%
Record high69° (2008)
Record low3° (1991)
Sun, 0149° / 31°0.05Climate normal
49 °Climate normal

Durham, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.05 in
Chance of precipitation28%
Record high68° (1988)
Record low6° (1991)
Mon, 0249° / 29°0.05Climate normal
49 °Climate normal

Durham, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (2025)
Record low-2° (1991)
Tue, 0349° / 29°0.04Climate normal
49 °Climate normal

Durham, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high70° (2020)
Record low-2° (1967)
Wed, 0450° / 29°0.02Climate normal
50 °Climate normal

Durham, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low29°
Average precipitation0.02 in
Chance of precipitation10%
Record high67° (2020)
Record low2° (1967)
Thu, 0550° / 30°0.02Climate normal
50 °Climate normal

Durham, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (1975)
Record low-3° (1967)
Fri, 0650° / 31°0.02Climate normal
50 °Climate normal

Durham, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (2010)
Record low11° (1979)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Durham, WY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Durham, WY since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.