Monthly outlook for Mendon Center, NY: average high 53.9°, average low 38°. That is 0.9° below the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 26 October (67.1°), the coolest 29 October (26.4°).
53.9°/38°
Average high / low
−0.9°
Below normal
4 / 6
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
53.4°
56.2°
-1.5°
30 October – 8 November
54.8°
53.2°
+0.9°
9 November – 18 November
at normal
47.5°
—
October records over 66 years
87.4°4 October 2023All-time high
27.9°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Saint John Fisher College (9 mi).
Wed, 2158° / 32°0
58 °
Mendon Center, Wednesday, 21 October
Clear. High 58°, low 32°.
Pressure30.33 inHg
Wind2.1 mph NE
Humidity62%
Visibility6.2 mi
Dew point41°
Thu, 2254° / 37°0.04
54 °
Mendon Center, Thursday, 22 October
Light rain. High 54°, low 37°.
Pressure30.12 inHg
Wind9 mph N
Humidity86%
Visibility5.1 mi
Dew point50°
Fri, 2347° / 36°0
47 °
Mendon Center, Friday, 23 October
Overcast. High 47°, low 36°.
Pressure30.42 inHg
Wind6.8 mph N
Humidity62%
Visibility6.2 mi
Dew point34°
Sat, 2455° / 34°0
55 °
Mendon Center, Saturday, 24 October
Clear. High 55°, low 34°.
Pressure30.56 inHg
Wind4.8 mph SW
Humidity71%
Visibility—
Dew point38°
Sun, 2564° / 36°0
64 °
Mendon Center, Sunday, 25 October
Mostly clear. High 64°, low 36°.
Pressure30.53 inHg
Wind10.3 mph SW
Humidity58%
Visibility—
Dew point36°
Mon, 2667° / 47°0
67 °
Mendon Center, Monday, 26 October
Partly cloudy. High 67°, low 47°.
Pressure30.21 inHg
Wind11.8 mph W
Humidity54%
Visibility—
Dew point46°
Tue, 2745° / 41°0.54
45 °
Mendon Center, Tuesday, 27 October
Rain. High 45°, low 41°.
Pressure30.12 inHg
Wind7.7 mph N
Humidity85%
Visibility—
Dew point40°
Wed, 2840° / 30°0.17
40 °
Mendon Center, Wednesday, 28 October
Snow. High 40°, low 30°.
Pressure30.06 inHg
Wind12.3 mph W
Humidity82%
Visibility—
Dew point34°
Thu, 2944° / 26°0.02
44 °
Mendon Center, Thursday, 29 October
Snow. High 44°, low 26°.
Pressure29.97 inHg
Wind21.3 mph W
Humidity50%
Visibility—
Dew point22°
Fri, 3049° / 31°0
49 °
Mendon Center, Friday, 30 October
Partly cloudy. High 49°, low 31°.
Pressure30.12 inHg
Wind15 mph W
Humidity59%
Visibility—
Dew point30°
Sat, 3152° / 37°0
52 °
Mendon Center, Saturday, 31 October
Mostly clear. High 52°, low 37°.
Pressure30.27 inHg
Wind12 mph SW
Humidity61%
Visibility—
Dew point35°
Sun, 0159° / 39°0
59 °
Mendon Center, Sunday, 1 November
Overcast. High 59°, low 39°.
Pressure30.33 inHg
Wind12.1 mph SW
Humidity47%
Visibility—
Dew point31°
Mon, 0260° / 48°0
60 °
Mendon Center, Monday, 2 November
Overcast. High 60°, low 48°.
Pressure30.18 inHg
Wind8.2 mph SW
Humidity50%
Visibility—
Dew point37°
Tue, 0357° / 50°0.48
57 °
Mendon Center, Tuesday, 3 November
Rain. High 57°, low 50°.
Pressure29.74 inHg
Wind13.6 mph S
Humidity88%
Visibility—
Dew point52°
Wed, 0452° / 43°0.06
52 °
Mendon Center, Wednesday, 4 November
Light rain. High 52°, low 43°.
Pressure29.74 inHg
Wind16.9 mph NW
Humidity92%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0553° / 40°0.11
53 °
Mendon Center, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation53%
Record high77° (2024)
Record low24° (1991)
Fri, 0652° / 40°0.11
52 °
Mendon Center, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation42%
Record high71° (2022)
Record low29° (1991)
Sat, 0750° / 38°0.11
50 °
Mendon Center, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation52%
Record high73° (1975)
Record low29° (1992)
Sun, 0850° / 38°0.12
50 °
Mendon Center, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation35%
Record high71° (2020)
Record low24° (2019)
Mon, 0951° / 38°0.09
51 °
Mendon Center, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation43%
Record high75° (2020)
Record low23° (2019)
Tue, 1050° / 38°0.13
50 °
Mendon Center, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.13 in
Chance of precipitation48%
Record high75° (2020)
Record low20° (2017)
Wed, 1148° / 38°0.16
48 °
Mendon Center, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.16 in
Chance of precipitation55%
Record high70° (2020)
Record low24° (2017)
Thu, 1247° / 35°0.12
47 °
Mendon Center, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation47%
Record high69° (1964)
Record low15° (2019)
Fri, 1346° / 34°0.08
46 °
Mendon Center, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.08 in
Chance of precipitation50%
Record high65° (1961)
Record low13° (2019)
Sat, 1447° / 35°0.13
47 °
Mendon Center, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation37%
Record high69° (1994)
Record low17° (1986)
Sun, 1547° / 35°0.16
47 °
Mendon Center, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.16 in
Chance of precipitation48%
Record high67° (1960)
Record low19° (1967)
Mon, 1647° / 34°0.12
47 °
Mendon Center, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high66° (1990)
Record low15° (2019)
Tue, 1746° / 34°0.11
46 °
Mendon Center, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation40%
Record high63° (1987)
Record low14° (2019)
Wed, 1846° / 35°0.06
46 °
Mendon Center, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.06 in
Chance of precipitation35%
Record high68° (2016)
Record low18° (2014)
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 Mendon Center, 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 Mendon Center, 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.