Monthly outlook for Persia, NY: average high 58°, average low 41.7°. That is 1.5° above the climate normal for October. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 8 days and 2.3 inches. The warmest day looks like 13 October (77.4°), the coolest 19 October (24.4°).
58°/41.7°
Average high / low
+1.5°
Above normal
6 / 8
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
58.7°
56.5°
+1.3°
20 October – 29 October
56.7°
52.5°
+2.3°
30 October – 8 November
at normal
49.6°
—
October records over 66 years
82.2°1 October 2019All-time high
19.6°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — New Albion (7 mi).
Sun, 1164° / 49°0.05
64 °
Persia, Sunday, 11 October
Light rain. High 64°, low 49°.
Pressure30.09 inHg
Wind13.7 mph SE
Humidity78%
Visibility6.2 mi
Dew point54°
Mon, 1267° / 48°0.01
67 °
Persia, Monday, 12 October
Light rain. High 67°, low 48°.
Pressure29.91 inHg
Wind6.5 mph NW
Humidity87%
Visibility6.2 mi
Dew point58°
Tue, 1377° / 62°0.16
77 °
Persia, Tuesday, 13 October
Light rain. High 77°, low 62°.
Pressure29.77 inHg
Wind10 mph SW
Humidity70%
Visibility6.2 mi
Dew point64°
Wed, 1465° / 56°0.12
65 °
Persia, Wednesday, 14 October
Light rain. High 65°, low 56°.
Pressure29.94 inHg
Wind6.1 mph W
Humidity92%
Visibility6.2 mi
Dew point60°
Thu, 1556° / 47°0.01
56 °
Persia, Thursday, 15 October
Light rain. High 56°, low 47°.
Pressure30.30 inHg
Wind8.9 mph N
Humidity58%
Visibility—
Dew point40°
Fri, 1665° / 49°0.57
65 °
Persia, Friday, 16 October
Rain. High 65°, low 49°.
Pressure29.74 inHg
Wind17.9 mph W
Humidity94%
Visibility—
Dew point61°
Sat, 1749° / 39°0.08
49 °
Persia, Saturday, 17 October
Light rain. High 49°, low 39°.
Pressure29.85 inHg
Wind15.3 mph W
Humidity57%
Visibility—
Dew point34°
Sun, 1838° / 31°0.23
38 °
Persia, Sunday, 18 October
Snow. High 38°, low 31°.
Pressure30.30 inHg
Wind10.9 mph N
Humidity90%
Visibility—
Dew point32°
Mon, 1942° / 24°0
42 °
Persia, Monday, 19 October
Mostly clear. High 42°, low 24°.
Pressure30.65 inHg
Wind8.9 mph NW
Humidity50%
Visibility—
Dew point22°
Tue, 2050° / 30°0
50 °
Persia, Tuesday, 20 October
Overcast. High 50°, low 30°.
Pressure30.53 inHg
Wind5 mph SE
Humidity51%
Visibility—
Dew point30°
Wed, 2155° / 33°0
55 °
Persia, Wednesday, 21 October
Clear. High 55°, low 33°.
Pressure30.42 inHg
Wind6.6 mph S
Humidity32%
Visibility—
Dew point23°
Thu, 2259° / 37°0
59 °
Persia, Thursday, 22 October
Overcast. High 59°, low 37°.
Pressure30.50 inHg
Wind8.4 mph S
Humidity45%
Visibility—
Dew point29°
Fri, 2358° / 40°0
58 °
Persia, Friday, 23 October
Overcast. High 58°, low 40°.
Pressure30.33 inHg
Wind12.7 mph S
Humidity60%
Visibility—
Dew point38°
Sat, 2460° / 40°0
60 °
Persia, Saturday, 24 October
Overcast. High 60°, low 40°.
Pressure30.30 inHg
Wind8.6 mph E
Humidity63%
Visibility—
Dew point39°
Sun, 2559° / 41°0
59 °
Persia, Sunday, 25 October
Overcast. High 59°, low 41°.
Pressure30.21 inHg
Wind6.2 mph SE
Humidity52%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2652° / 39°0.13
52 °
Persia, Monday, 26 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation43%
Record high73° (1991)
Record low28° (1987)
Tue, 2752° / 38°0.15
52 °
Persia, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation45%
Record high71° (2023)
Record low25° (1976)
Wed, 2851° / 37°0.14
51 °
Persia, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.14 in
Chance of precipitation50%
Record high69° (1971)
Record low25° (1976)
Thu, 2949° / 37°0.14
49 °
Persia, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.14 in
Chance of precipitation45%
Record high69° (1971)
Record low24° (1965)
Fri, 3051° / 37°0.1
51 °
Persia, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high71° (2024)
Record low26° (1983)
Sat, 3152° / 38°0.14
52 °
Persia, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation35%
Record high73° (2024)
Record low24° (1988)
Sun, 0152° / 39°0.14
52 °
Persia, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.14 in
Chance of precipitation43%
Record high67° (1974)
Record low28° (2002)
Mon, 0252° / 38°0.19
52 °
Persia, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.19 in
Chance of precipitation52%
Record high69° (2016)
Record low23° (1965)
Tue, 0351° / 37°0.13
51 °
Persia, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation45%
Record high69° (1961)
Record low25° (1984)
Wed, 0449° / 37°0.13
49 °
Persia, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation45%
Record high71° (2003)
Record low22° (1991)
Thu, 0549° / 37°0.13
49 °
Persia, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation53%
Record high73° (2022)
Record low19° (1991)
Fri, 0648° / 35°0.13
48 °
Persia, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation58%
Record high69° (2022)
Record low21° (1967)
Sat, 0746° / 34°0.12
46 °
Persia, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.12 in
Chance of precipitation53%
Record high68° (1975)
Record low17° (1967)
Sun, 0847° / 34°0.11
47 °
Persia, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation40%
Record high67° (2020)
Record low17° (1992)
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 Persia, 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 Persia, 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.