Monthly outlook for Glendale, NH: average high 56.4°, average low 41.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 12 October (69.1°), the coolest 20 October (31.2°).
56.4°/41.2°
Average high / low
+1.4°
Above normal
6 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
57°
54.8°
+1.2°
20 October – 29 October
55.4°
51.4°
+2.2°
30 October – 8 November
at normal
47.6°
—
October records over 66 years
79.2°6 October 2025All-time high
24.3°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Gilford (2 mi).
Sun, 1163° / 39°0
63 °
Glendale, Sunday, 11 October
Overcast. High 63°, low 39°.
Pressure30.36 inHg
Wind2.7 mph S
Humidity58%
Visibility—
Dew point42°
Mon, 1269° / 43°0.17
69 °
Glendale, Monday, 12 October
Rain. High 69°, low 43°.
Pressure29.77 inHg
Wind3 mph W
Humidity73%
Visibility6.2 mi
Dew point52°
Tue, 1356° / 49°0.54
56 °
Glendale, Tuesday, 13 October
Rain. High 56°, low 49°.
Pressure30.00 inHg
Wind7.4 mph E
Humidity96%
Visibility2.4 mi
Dew point48°
Wed, 1463° / 51°0.07
63 °
Glendale, Wednesday, 14 October
Light rain. High 63°, low 51°.
Pressure29.77 inHg
Wind12 mph NW
Humidity81%
Visibility—
Dew point53°
Thu, 1551° / 43°0.01
51 °
Glendale, Thursday, 15 October
Light rain. High 51°, low 43°.
Pressure30.03 inHg
Wind19.9 mph NW
Humidity63%
Visibility—
Dew point37°
Fri, 1651° / 41°0.33
51 °
Glendale, Friday, 16 October
Rain. High 51°, low 41°.
Pressure30.21 inHg
Wind5.4 mph S
Humidity82%
Visibility—
Dew point40°
Sat, 1760° / 52°0.02
60 °
Glendale, Saturday, 17 October
Light rain. High 60°, low 52°.
Pressure29.91 inHg
Wind3.3 mph W
Humidity99%
Visibility—
Dew point58°
Sun, 1853° / 47°0.45
53 °
Glendale, Sunday, 18 October
Rain. High 53°, low 47°.
Pressure29.83 inHg
Wind5.8 mph N
Humidity98%
Visibility—
Dew point52°
Mon, 1944° / 35°0.01
44 °
Glendale, Monday, 19 October
Light rain. High 44°, low 35°.
Pressure30.03 inHg
Wind7.4 mph NW
Humidity89%
Visibility—
Dew point40°
Tue, 2053° / 31°0
53 °
Glendale, Tuesday, 20 October
Clear. High 53°, low 31°.
Pressure30.33 inHg
Wind5.8 mph NW
Humidity51%
Visibility—
Dew point27°
Wed, 2157° / 33°0
57 °
Glendale, Wednesday, 21 October
Partly cloudy. High 57°, low 33°.
Pressure30.47 inHg
Wind2.7 mph NW
Humidity39%
Visibility—
Dew point25°
Thu, 2258° / 36°0
58 °
Glendale, Thursday, 22 October
Clear. High 58°, low 36°.
Pressure30.50 inHg
Wind3.4 mph SE
Humidity47%
Visibility—
Dew point31°
Fri, 2358° / 37°0
58 °
Glendale, Friday, 23 October
Clear. High 58°, low 37°.
Pressure30.42 inHg
Wind3.4 mph S
Humidity58%
Visibility—
Dew point36°
Sat, 2459° / 37°0
59 °
Glendale, Saturday, 24 October
Clear. High 59°, low 37°.
Pressure30.30 inHg
Wind3.9 mph NE
Humidity56%
Visibility—
Dew point36°
Sun, 2547° / 44°0.38
47 °
Glendale, Sunday, 25 October
Rain. High 47°, low 44°.
Pressure29.91 inHg
Wind4.6 mph NE
Humidity93%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 39°0.14
51 °
Glendale, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.14 in
Chance of precipitation32%
Record high71° (1963)
Record low29° (2018)
Tue, 2750° / 39°0.13
50 °
Glendale, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.13 in
Chance of precipitation22%
Record high71° (2023)
Record low25° (1976)
Wed, 2850° / 38°0.18
50 °
Glendale, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.18 in
Chance of precipitation37%
Record high72° (2023)
Record low26° (1976)
Thu, 2949° / 37°0.11
49 °
Glendale, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation27%
Record high65° (1971)
Record low26° (1965)
Fri, 3048° / 37°0.15
48 °
Glendale, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.15 in
Chance of precipitation25%
Record high64° (1989)
Record low28° (1962)
Sat, 3149° / 37°0.1
49 °
Glendale, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (2024)
Record low27° (1988)
Sun, 0149° / 38°0.11
49 °
Glendale, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation27%
Record high67° (2024)
Record low27° (1965)
Mon, 0249° / 38°0.13
49 °
Glendale, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high61° (2001)
Record low22° (2002)
Tue, 0348° / 37°0.22
48 °
Glendale, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.22 in
Chance of precipitation40%
Record high63° (1982)
Record low21° (2002)
Wed, 0448° / 37°0.09
48 °
Glendale, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high64° (1994)
Record low27° (1965)
Thu, 0547° / 37°0.15
47 °
Glendale, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.15 in
Chance of precipitation35%
Record high69° (2022)
Record low24° (1965)
Fri, 0647° / 37°0.13
47 °
Glendale, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation37%
Record high71° (2024)
Record low26° (1987)
Sat, 0746° / 36°0.06
46 °
Glendale, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (2020)
Record low19° (2002)
Sun, 0845° / 34°0.09
45 °
Glendale, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation30%
Record high66° (2020)
Record low20° (2002)
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 Glendale, NH 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 Glendale, NH 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.