Monthly outlook for Deer River, NY: average high 50.6°, average low 35.7°. That is 0.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 8 days and 2.8 inches. The warmest day looks like 26 October (62.6°), the coolest 21 October (30.6°).
50.6°/35.7°
Average high / low
+0.3°
Above normal
4 / 8
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
54°
50.8°
+1.8°
30 October – 8 November
45°
47.5°
-1.4°
9 November – 18 November
at normal
42°
—
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).
Wed, 2159° / 31°0
59 °
Deer River, Wednesday, 21 October
Clear. High 59°, low 31°.
Pressure30.30 inHg
Wind3.2 mph N
Humidity58%
Visibility6.2 mi
Dew point37°
Thu, 2253° / 41°0.02
53 °
Deer River, Thursday, 22 October
Light rain. High 53°, low 41°.
Pressure30.15 inHg
Wind11 mph N
Humidity84%
Visibility6.2 mi
Dew point43°
Fri, 2347° / 34°0
47 °
Deer River, Friday, 23 October
Clear. High 47°, low 34°.
Pressure30.45 inHg
Wind6.5 mph N
Humidity62%
Visibility6.2 mi
Dew point28°
Sat, 2455° / 37°0
55 °
Deer River, Saturday, 24 October
Clear. High 55°, low 37°.
Pressure30.56 inHg
Wind6.9 mph W
Humidity65%
Visibility—
Dew point38°
Sun, 2562° / 39°0
62 °
Deer River, Sunday, 25 October
Clear. High 62°, low 39°.
Pressure30.47 inHg
Wind8.7 mph SW
Humidity43%
Visibility—
Dew point35°
Mon, 2663° / 50°0
63 °
Deer River, Monday, 26 October
Overcast. High 63°, low 50°.
Pressure30.24 inHg
Wind7.7 mph S
Humidity63%
Visibility—
Dew point47°
Tue, 2757° / 39°0.02
57 °
Deer River, Tuesday, 27 October
Light rain. High 57°, low 39°.
Pressure29.94 inHg
Wind10 mph W
Humidity78%
Visibility—
Dew point50°
Wed, 2839° / 31°0.01
39 °
Deer River, Wednesday, 28 October
Light rain. High 39°, low 31°.
Pressure30.18 inHg
Wind12.9 mph NW
Humidity60%
Visibility—
Dew point24°
Thu, 2944° / 32°0.1
44 °
Deer River, Thursday, 29 October
Snow. High 44°, low 32°.
Pressure30.00 inHg
Wind16.6 mph W
Humidity71%
Visibility—
Dew point29°
Fri, 3045° / 35°0.05
45 °
Deer River, Friday, 30 October
Light rain. High 45°, low 35°.
Pressure30.03 inHg
Wind10.9 mph SW
Humidity88%
Visibility—
Dew point34°
Sat, 3148° / 39°0.05
48 °
Deer River, Saturday, 31 October
Light rain. High 48°, low 39°.
Pressure30.06 inHg
Wind11.8 mph SW
Humidity82%
Visibility—
Dew point37°
Sun, 0141° / 31°0.02
41 °
Deer River, Sunday, 1 November
Snow. High 41°, low 31°.
Pressure30.21 inHg
Wind9.8 mph W
Humidity82%
Visibility—
Dew point31°
Mon, 0244° / 31°0
44 °
Deer River, Monday, 2 November
Clear. High 44°, low 31°.
Pressure30.24 inHg
Wind10.8 mph W
Humidity60%
Visibility—
Dew point27°
Tue, 0349° / 31°0
49 °
Deer River, Tuesday, 3 November
Clear. High 49°, low 31°.
Pressure30.24 inHg
Wind5.6 mph S
Humidity56%
Visibility—
Dew point28°
Wed, 0444° / 34°0.06
44 °
Deer River, Wednesday, 4 November
Light rain. High 44°, low 34°.
Pressure30.09 inHg
Wind8.4 mph N
Humidity54%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1840° / 29°0.13
40 °
Deer River, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.13 in
Chance of precipitation40%
Record high60° (1994)
Record low13° (2018)
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.