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As of 18:38 MDT

Weather in Delta, UT

53°Current weather

Delta, Sunday, 11 October, 18:38

Rain. Feels like 51°. High 67°, low 53°.

Pressure29.59 inHg
Wind8.8 mph SW
Humidity72%
Visibility2.4 mi
Dew point44°

Monthly outlook for Delta, UT: average high 61.8°, average low 44.9°. That is 1° below the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 19 October (72.9°), the coolest 15 October (38°).

61.8°/44.9°
Average high / low
−1°
Below normal
3 / 2
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October63.3°64.8°-0.8°
21 October – 30 October59.3°59.9°-0.3°
31 October – 9 Novemberat normal54.8°—

October records over 66 years

90.5°4 October 2024All-time high
5.7°31 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Lynndyl (13 mi).

Mon, 1260° / 51°0.36Rain
60 °Rain

Delta, Monday, 12 October

Rain. High 60°, low 51°.

Pressure29.74 inHg
Wind14.7 mph S
Humidity59%
Visibility4.6 mi
Dew point47°
Tue, 1351° / 43°0.18Light rain
51 °Light rain

Delta, Tuesday, 13 October

Light rain. High 51°, low 43°.

Pressure29.97 inHg
Wind7.9 mph NW
Humidity69%
Visibility6.2 mi
Dew point39°
Wed, 1455° / 41°0Partly cloudy
55 °Partly cloudy

Delta, Wednesday, 14 October

Partly cloudy. High 55°, low 41°.

Pressure30.09 inHg
Wind15.5 mph NW
Humidity59%
Visibility6.2 mi
Dew point38°
Thu, 1562° / 38°0Clear
62 °Clear

Delta, Thursday, 15 October

Clear. High 62°, low 38°.

Pressure30.36 inHg
Wind8.1 mph N
Humidity54%
Visibility6.2 mi
Dew point40°
Fri, 1666° / 42°0Clear
66 °Clear

Delta, Friday, 16 October

Clear. High 66°, low 42°.

Pressure30.39 inHg
Wind13.3 mph N
Humidity37%
Visibility—
Dew point30°
Sat, 1768° / 42°0Mostly clear
68 °Mostly clear

Delta, Saturday, 17 October

Mostly clear. High 68°, low 42°.

Pressure30.24 inHg
Wind6.5 mph NE
Humidity44%
Visibility—
Dew point36°
Sun, 1870° / 53°0Clear
70 °Clear

Delta, Sunday, 18 October

Clear. High 70°, low 53°.

Pressure30.09 inHg
Wind5.1 mph SE
Humidity25%
Visibility—
Dew point26°
Mon, 1973° / 53°0Clear
73 °Clear

Delta, Monday, 19 October

Clear. High 73°, low 53°.

Pressure30.03 inHg
Wind17 mph SW
Humidity26%
Visibility—
Dew point29°
Tue, 2061° / 50°0Overcast
61 °Overcast

Delta, Tuesday, 20 October

Overcast. High 61°, low 50°.

Pressure29.91 inHg
Wind18.6 mph S
Humidity33%
Visibility—
Dew point30°
Wed, 2169° / 44°0Clear
69 °Clear

Delta, Wednesday, 21 October

Clear. High 69°, low 44°.

Pressure29.94 inHg
Wind18 mph S
Humidity29%
Visibility—
Dew point24°
Thu, 2259° / 48°0Clear
59 °Clear

Delta, Thursday, 22 October

Clear. High 59°, low 48°.

Pressure30.00 inHg
Wind19.3 mph N
Humidity25%
Visibility—
Dew point21°
Fri, 2355° / 41°0Clear
55 °Clear

Delta, Friday, 23 October

Clear. High 55°, low 41°.

Pressure30.24 inHg
Wind20.5 mph N
Humidity50%
Visibility—
Dew point31°
Sat, 2456° / 39°0Clear
56 °Clear

Delta, Saturday, 24 October

Clear. High 56°, low 39°.

Pressure30.36 inHg
Wind15.7 mph N
Humidity43%
Visibility—
Dew point26°
Sun, 2557° / 38°0Clear
57 °Clear

Delta, Sunday, 25 October

Clear. High 57°, low 38°.

Pressure30.30 inHg
Wind8.3 mph NW
Humidity32%
Visibility—
Dew point20°
Mon, 2660° / 41°0Clear
60 °Clear

Delta, Monday, 26 October

Clear. High 60°, low 41°.

Pressure30.24 inHg
Wind4.2 mph NW
Humidity24%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2759° / 37°0.02Climate normal
59 °Climate normal

Delta, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°
Average low37°
Average precipitation0.02 in
Chance of precipitation10%
Record high75° (2001)
Record low23° (1970)
Wed, 2859° / 37°0.04Climate normal
59 °Climate normal

Delta, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low37°
Average precipitation0.04 in
Chance of precipitation15%
Record high73° (1990)
Record low13° (1970)
Thu, 2957° / 37°0.03Climate normal
57 °Climate normal

Delta, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low37°
Average precipitation0.03 in
Chance of precipitation18%
Record high78° (2003)
Record low15° (1971)
Fri, 3055° / 36°0.04Climate normal
55 °Climate normal

Delta, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low36°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (2008)
Record low8° (1971)
Sat, 3155° / 35°0.04Climate normal
55 °Climate normal

Delta, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high75° (2014)
Record low6° (1991)
Sun, 0155° / 35°0.01Climate normal
55 °Climate normal

Delta, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.01 in
Chance of precipitation8%
Record high72° (2008)
Record low15° (1971)
Mon, 0255° / 34°0.03Climate normal
55 °Climate normal

Delta, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low34°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (2015)
Record low8° (2000)
Tue, 0355° / 33°0.02Climate normal
55 °Climate normal

Delta, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (2025)
Record low2° (1971)
Wed, 0456° / 33°0Climate normal
56 °Climate normal

Delta, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low33°
Average precipitation0 in
Chance of precipitation3%
Record high71° (2025)
Record low6° (1994)
Thu, 0556° / 35°0.02Climate normal
56 °Climate normal

Delta, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low35°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (2009)
Record low16° (1961)
Fri, 0656° / 35°0.01Climate normal
56 °Climate normal

Delta, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low35°
Average precipitation0.01 in
Chance of precipitation7%
Record high75° (2020)
Record low-5° (1971)
Sat, 0756° / 35°0.01Climate normal
56 °Climate normal

Delta, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low35°
Average precipitation0.01 in
Chance of precipitation10%
Record high71° (1980)
Record low-4° (1971)
Sun, 0853° / 34°0.04Climate normal
53 °Climate normal

Delta, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation27%
Record high71° (2006)
Record low8° (2000)
Mon, 0953° / 33°0.05Climate normal
53 °Climate normal

Delta, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low33°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (1980)
Record low19° (1971)

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 Delta, UT 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 Delta, UT 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.