Monthly outlook for Melrose, MO: average high 73.5°, average low 51.7°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 12 October (90.9°), the coolest 18 October (34°).
73.5°/51.7°
Average high / low
+3.2°
Above normal
3 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
77.7°
68.8°
+4.9°
19 October – 28 October
66.6°
64.7°
+1.1°
29 October – 7 November
at normal
60.5°
—
October records over 66 years
92.8°10 October 1963All-time high
27.7°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Pacific (7 mi).
Sat, 1077° / 55°0
77 °
Melrose, Saturday, 10 October
Overcast. High 77°, low 55°.
Pressure30.03 inHg
Wind3.8 mph SE
Humidity54%
Visibility6.2 mi
Dew point54°
Sun, 1187° / 55°0
87 °
Melrose, Sunday, 11 October
Clear. High 87°, low 55°.
Pressure29.94 inHg
Wind2.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point55°
Mon, 1291° / 67°0
91 °
Melrose, Monday, 12 October
Clear. High 91°, low 67°.
Pressure29.88 inHg
Wind11.2 mph SW
Humidity40%
Visibility6.2 mi
Dew point59°
Tue, 1391° / 73°0.02
91 °
Melrose, Tuesday, 13 October
Light rain. High 91°, low 73°.
Pressure29.85 inHg
Wind11.3 mph SW
Humidity49%
Visibility—
Dew point65°
Wed, 1474° / 69°0.36
74 °
Melrose, Wednesday, 14 October
Rain. High 74°, low 69°.
Pressure29.97 inHg
Wind6.3 mph E
Humidity96%
Visibility—
Dew point71°
Thu, 1581° / 60°0.89
81 °
Melrose, Thursday, 15 October
Heavy rain. High 81°, low 60°.
Pressure29.91 inHg
Wind13.7 mph SW
Humidity81%
Visibility—
Dew point67°
Fri, 1679° / 48°0.03
79 °
Melrose, Friday, 16 October
Light rain. High 79°, low 48°.
Pressure30.09 inHg
Wind18.1 mph W
Humidity33%
Visibility—
Dew point31°
Sat, 1752° / 39°0
52 °
Melrose, Saturday, 17 October
Clear. High 52°, low 39°.
Pressure30.45 inHg
Wind15 mph NW
Humidity34%
Visibility—
Dew point21°
Sun, 1862° / 34°0
62 °
Melrose, Sunday, 18 October
Clear. High 62°, low 34°.
Pressure30.33 inHg
Wind6.8 mph S
Humidity27%
Visibility—
Dew point20°
Mon, 1968° / 42°0
68 °
Melrose, Monday, 19 October
Overcast. High 68°, low 42°.
Pressure30.24 inHg
Wind6.7 mph SW
Humidity24%
Visibility—
Dew point25°
Tue, 2073° / 45°0
73 °
Melrose, Tuesday, 20 October
Clear. High 73°, low 45°.
Pressure30.30 inHg
Wind6.6 mph SE
Humidity24%
Visibility—
Dew point29°
Wed, 2176° / 54°0
76 °
Melrose, Wednesday, 21 October
Partly cloudy. High 76°, low 54°.
Pressure30.21 inHg
Wind8.5 mph S
Humidity33%
Visibility—
Dew point41°
Thu, 2273° / 54°0.08
73 °
Melrose, Thursday, 22 October
Light rain. High 73°, low 54°.
Pressure30.00 inHg
Wind10.4 mph SW
Humidity46%
Visibility—
Dew point49°
Fri, 2357° / 43°0
57 °
Melrose, Friday, 23 October
Clear. High 57°, low 43°.
Pressure30.12 inHg
Wind13.8 mph NW
Humidity41%
Visibility—
Dew point32°
Sat, 2451° / 35°0
51 °
Melrose, Saturday, 24 October
Clear. High 51°, low 35°.
Pressure30.27 inHg
Wind9.9 mph NW
Humidity38%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2563° / 48°0.14
63 °
Melrose, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.14 in
Chance of precipitation28%
Record high81° (1963)
Record low32° (2013)
Mon, 2663° / 47°0.14
63 °
Melrose, Monday, 26 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.14 in
Chance of precipitation35%
Record high83° (1963)
Record low31° (1962)
Tue, 2763° / 47°0.1
63 °
Melrose, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.1 in
Chance of precipitation27%
Record high82° (2023)
Record low34° (2001)
Wed, 2862° / 46°0.06
62 °
Melrose, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.06 in
Chance of precipitation20%
Record high80° (1999)
Record low33° (1969)
Thu, 2962° / 47°0.14
62 °
Melrose, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.14 in
Chance of precipitation28%
Record high82° (2024)
Record low28° (2017)
Fri, 3064° / 47°0.12
64 °
Melrose, Friday, 30 October
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation28%
Record high81° (1971)
Record low30° (1980)
Sat, 3163° / 48°0.15
63 °
Melrose, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.15 in
Chance of precipitation40%
Record high81° (1968)
Record low28° (2023)
Sun, 0162° / 47°0.17
62 °
Melrose, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.17 in
Chance of precipitation28%
Record high80° (2016)
Record low26° (2023)
Mon, 0260° / 45°0.09
60 °
Melrose, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high80° (2016)
Record low27° (1966)
Tue, 0360° / 44°0.11
60 °
Melrose, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high79° (1987)
Record low20° (1991)
Wed, 0458° / 45°0.15
58 °
Melrose, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.15 in
Chance of precipitation27%
Record high79° (1978)
Record low19° (1991)
Thu, 0558° / 44°0.17
58 °
Melrose, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation37%
Record high79° (1978)
Record low25° (1991)
Fri, 0658° / 43°0.09
58 °
Melrose, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (2023)
Record low28° (1982)
Sat, 0759° / 43°0.08
59 °
Melrose, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation18%
Record high76° (1980)
Record low18° (1991)
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 Melrose, MO 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 Melrose, MO 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.