Monthly outlook for Delta, MS: average high 80°, average low 58.2°. That is 4° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 October (93.1°), the coolest 18 October (37.6°).
80°/58.2°
Average high / low
+4°
Above normal
5 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
82.8°
73.9°
+4.9°
19 October – 28 October
75.4°
70.1°
+3°
29 October – 7 November
at normal
66.5°
—
October records over 66 years
94.6°3 October 2019All-time high
32.4°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Sardis (12 mi).
Sat, 1072° / 58°0.11
72 °
Delta, Saturday, 10 October
Light rain. High 72°, low 58°.
Pressure29.97 inHg
Wind9.4 mph N
Humidity67%
Visibility4.3 mi
Dew point59°
Sun, 1191° / 53°0
91 °
Delta, Sunday, 11 October
Clear. High 91°, low 53°.
Pressure30.06 inHg
Wind6.5 mph SW
Humidity38%
Visibility6.2 mi
Dew point56°
Mon, 1292° / 67°0
92 °
Delta, Monday, 12 October
Clear. High 92°, low 67°.
Pressure30.09 inHg
Wind8.2 mph SW
Humidity30%
Visibility6.2 mi
Dew point53°
Tue, 1393° / 69°0
93 °
Delta, Tuesday, 13 October
Mostly clear. High 93°, low 69°.
Pressure30.03 inHg
Wind7.3 mph SW
Humidity51%
Visibility6.2 mi
Dew point68°
Wed, 1489° / 75°0.36
89 °
Delta, Wednesday, 14 October
Rain. High 89°, low 75°.
Pressure30.03 inHg
Wind7.6 mph SW
Humidity64%
Visibility—
Dew point73°
Thu, 1591° / 75°0.15
91 °
Delta, Thursday, 15 October
Rain. High 91°, low 75°.
Pressure30.09 inHg
Wind11.5 mph S
Humidity56%
Visibility—
Dew point69°
Fri, 1682° / 67°0
82 °
Delta, Friday, 16 October
Partly cloudy. High 82°, low 67°.
Pressure30.03 inHg
Wind16 mph NW
Humidity60%
Visibility—
Dew point65°
Sat, 1763° / 50°0
63 °
Delta, Saturday, 17 October
Partly cloudy. High 63°, low 50°.
Pressure30.39 inHg
Wind18.8 mph N
Humidity33%
Visibility—
Dew point29°
Sun, 1865° / 38°0
65 °
Delta, Sunday, 18 October
Clear. High 65°, low 38°.
Pressure30.36 inHg
Wind12.5 mph NE
Humidity23%
Visibility—
Dew point20°
Mon, 1973° / 41°0
73 °
Delta, Monday, 19 October
Overcast. High 73°, low 41°.
Pressure30.27 inHg
Wind8.5 mph E
Humidity24%
Visibility—
Dew point28°
Tue, 2078° / 49°0
78 °
Delta, Tuesday, 20 October
Overcast. High 78°, low 49°.
Pressure30.18 inHg
Wind11.7 mph SE
Humidity33%
Visibility—
Dew point40°
Wed, 2176° / 60°0.16
76 °
Delta, Wednesday, 21 October
Light rain. High 76°, low 60°.
Pressure30.06 inHg
Wind15 mph SE
Humidity72%
Visibility—
Dew point56°
Thu, 2273° / 59°0.28
73 °
Delta, Thursday, 22 October
Rain. High 73°, low 59°.
Pressure29.94 inHg
Wind16.1 mph S
Humidity46%
Visibility—
Dew point49°
Fri, 2377° / 52°0
77 °
Delta, Friday, 23 October
Clear. High 77°, low 52°.
Pressure30.03 inHg
Wind6.2 mph NW
Humidity34%
Visibility—
Dew point41°
Sat, 2475° / 57°0
75 °
Delta, Saturday, 24 October
Overcast. High 75°, low 57°.
Pressure30.03 inHg
Wind16.4 mph NW
Humidity36%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2569° / 54°0.18
69 °
Delta, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high69°
Average low54°
Average precipitation0.18 in
Chance of precipitation30%
Record high85° (2000)
Record low41° (1982)
Mon, 2669° / 53°0.2
69 °
Delta, Monday, 26 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.2 in
Chance of precipitation28%
Record high83° (2000)
Record low41° (2005)
Tue, 2769° / 53°0.2
69 °
Delta, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.2 in
Chance of precipitation33%
Record high83° (2000)
Record low42° (1976)
Wed, 2868° / 53°0.11
68 °
Delta, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.11 in
Chance of precipitation30%
Record high83° (2016)
Record low38° (2017)
Thu, 2969° / 53°0.09
69 °
Delta, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.09 in
Chance of precipitation27%
Record high85° (2000)
Record low34° (2017)
Fri, 3069° / 53°0.11
69 °
Delta, Friday, 30 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.11 in
Chance of precipitation23%
Record high84° (2016)
Record low35° (1993)
Sat, 3169° / 54°0.15
69 °
Delta, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high69°
Average low54°
Average precipitation0.15 in
Chance of precipitation33%
Record high85° (2016)
Record low32° (1993)
Sun, 0168° / 53°0.11
68 °
Delta, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.11 in
Chance of precipitation28%
Record high84° (2016)
Record low32° (2023)
Mon, 0266° / 51°0.13
66 °
Delta, Monday, 2 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.13 in
Chance of precipitation27%
Record high82° (2016)
Record low35° (1966)
Tue, 0365° / 50°0.08
65 °
Delta, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.08 in
Chance of precipitation25%
Record high83° (2016)
Record low29° (1966)
Wed, 0465° / 50°0.11
65 °
Delta, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.11 in
Chance of precipitation22%
Record high80° (2022)
Record low27° (1991)
Thu, 0565° / 50°0.12
65 °
Delta, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.12 in
Chance of precipitation30%
Record high79° (2024)
Record low28° (1991)
Fri, 0665° / 49°0.14
65 °
Delta, Friday, 6 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.14 in
Chance of precipitation32%
Record high78° (2023)
Record low33° (1967)
Sat, 0764° / 49°0.09
64 °
Delta, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high80° (2023)
Record low30° (1993)
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, MS 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, MS 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.