Monthly outlook for Deer River, NY: average high 53.6°, average low 35.4°. That is 1.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 8 days and 2.8 inches. The warmest day looks like 27 October (63.8°), the coolest 29 October (24.2°).
53.6°/35.4°
Average high / low
+1.8°
Above normal
1 / 8
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
56.3°
51.3°
+2.8°
29 October – 7 November
49.1°
47.9°
+0.6°
8 November – 17 November
at normal
42.3°
—
October records over 66 years
82.2°4 October 2023All-time high
19.4°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Pinckney (12 mi).
Tue, 2059° / 38°0
59 °
Deer River, Tuesday, 20 October
Clear. High 59°, low 38°.
Pressure30.42 inHg
Wind8.5 mph N
Humidity63%
Visibility6.2 mi
Dew point41°
Wed, 2155° / 36°0
55 °
Deer River, Wednesday, 21 October
Clear. High 55°, low 36°.
Pressure30.33 inHg
Wind2.8 mph N
Humidity57%
Visibility6.2 mi
Dew point36°
Thu, 2251° / 37°0.02
51 °
Deer River, Thursday, 22 October
Light rain. High 51°, low 37°.
Pressure30.15 inHg
Wind11.4 mph N
Humidity82%
Visibility6.2 mi
Dew point42°
Fri, 2347° / 35°0
47 °
Deer River, Friday, 23 October
Overcast. High 47°, low 35°.
Pressure30.36 inHg
Wind9.3 mph N
Humidity65%
Visibility—
Dew point31°
Sat, 2450° / 35°0
50 °
Deer River, Saturday, 24 October
Clear. High 50°, low 35°.
Pressure30.62 inHg
Wind6.6 mph S
Humidity58%
Visibility—
Dew point31°
Sun, 2559° / 39°0
59 °
Deer River, Sunday, 25 October
Partly cloudy. High 59°, low 39°.
Pressure30.45 inHg
Wind12.2 mph S
Humidity47%
Visibility—
Dew point32°
Mon, 2662° / 48°0
62 °
Deer River, Monday, 26 October
Overcast. High 62°, low 48°.
Pressure30.15 inHg
Wind13.9 mph SW
Humidity74%
Visibility—
Dew point49°
Tue, 2764° / 42°0
64 °
Deer River, Tuesday, 27 October
Clear. High 64°, low 42°.
Pressure30.09 inHg
Wind11.6 mph S
Humidity46%
Visibility—
Dew point35°
Wed, 2853° / 29°0.42
53 °
Deer River, Wednesday, 28 October
Snow. High 53°, low 29°.
Pressure30.09 inHg
Wind9.3 mph NW
Humidity97%
Visibility—
Dew point38°
Thu, 2938° / 24°0
38 °
Deer River, Thursday, 29 October
Clear. High 38°, low 24°.
Pressure30.42 inHg
Wind6.4 mph NW
Humidity39%
Visibility—
Dew point10°
Fri, 3041° / 27°0
41 °
Deer River, Friday, 30 October
Clear. High 41°, low 27°.
Pressure30.42 inHg
Wind6.6 mph N
Humidity38%
Visibility—
Dew point13°
Sat, 3147° / 29°0
47 °
Deer River, Saturday, 31 October
Clear. High 47°, low 29°.
Pressure30.65 inHg
Wind4.7 mph S
Humidity42%
Visibility—
Dew point19°
Sun, 0153° / 31°0
53 °
Deer River, Sunday, 1 November
Overcast. High 53°, low 31°.
Pressure30.56 inHg
Wind4.6 mph S
Humidity42%
Visibility—
Dew point22°
Mon, 0257° / 37°0
57 °
Deer River, Monday, 2 November
Overcast. High 57°, low 37°.
Pressure30.45 inHg
Wind5.4 mph S
Humidity40%
Visibility—
Dew point26°
Tue, 0359° / 42°0
59 °
Deer River, Tuesday, 3 November
Overcast. High 59°, low 42°.
Pressure30.24 inHg
Wind9.5 mph S
Humidity44%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0447° / 36°0.17
47 °
Deer River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.17 in
Chance of precipitation52%
Record high66° (2015)
Record low22° (2013)
Thu, 0547° / 36°0.18
47 °
Deer River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.18 in
Chance of precipitation57%
Record high70° (2022)
Record low21° (1962)
Fri, 0647° / 36°0.2
47 °
Deer River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.2 in
Chance of precipitation60%
Record high67° (2005)
Record low20° (1962)
Sat, 0745° / 33°0.14
45 °
Deer River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation58%
Record high66° (1975)
Record low13° (1962)
Sun, 0844° / 32°0.17
44 °
Deer River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.17 in
Chance of precipitation42%
Record high63° (1975)
Record low12° (1991)
Mon, 0945° / 33°0.13
45 °
Deer River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation47%
Record high69° (2020)
Record low11° (1991)
Tue, 1045° / 33°0.19
45 °
Deer River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.19 in
Chance of precipitation53%
Record high68° (2020)
Record low13° (2017)
Wed, 1143° / 33°0.2
43 °
Deer River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.2 in
Chance of precipitation60%
Record high62° (2020)
Record low10° (2017)
Thu, 1242° / 31°0.2
42 °
Deer River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.2 in
Chance of precipitation58%
Record high64° (1964)
Record low9° (2019)
Fri, 1341° / 29°0.16
41 °
Deer River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.16 in
Chance of precipitation53%
Record high58° (2005)
Record low2° (2019)
Sat, 1441° / 30°0.14
41 °
Deer River, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation50%
Record high62° (1994)
Record low8° (2018)
Sun, 1541° / 30°0.19
41 °
Deer River, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.19 in
Chance of precipitation57%
Record high59° (1989)
Record low10° (2018)
Mon, 1641° / 29°0.19
41 °
Deer River, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.19 in
Chance of precipitation52%
Record high61° (1989)
Record low6° (2019)
Tue, 1740° / 29°0.18
40 °
Deer River, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.18 in
Chance of precipitation60%
Record high61° (1987)
Record low13° (1972)
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 Deer River, NY 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 Deer River, NY 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.