Monthly outlook for Croydon, NH: average high 52.8°, average low 35.7°. That is 0.5° below the climate normal for October. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 12 October (67.9°), the coolest 19 October (25.7°).
52.8°/35.7°
Average high / low
−0.5°
Below normal
6 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
53.4°
54.8°
-0.8°
21 October – 30 October
51.9°
51°
+0.5°
31 October – 9 November
at normal
47.6°
—
October records over 66 years
81.5°4 October 2023All-time high
16.7°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Plainfield (9 mi).
Mon, 1268° / 39°0.17
68 °
Croydon, Monday, 12 October
Light rain. High 68°, low 39°.
Pressure29.80 inHg
Wind5.9 mph N
Humidity64%
Visibility6.2 mi
Dew point50°
Tue, 1358° / 46°0.49
58 °
Croydon, Tuesday, 13 October
Rain. High 58°, low 46°.
Pressure29.97 inHg
Wind11.5 mph SE
Humidity97%
Visibility3.1 mi
Dew point48°
Wed, 1466° / 54°0.13
66 °
Croydon, Wednesday, 14 October
Rain. High 66°, low 54°.
Pressure29.83 inHg
Wind1.5 mph N
Humidity93%
Visibility3.7 mi
Dew point57°
Thu, 1555° / 42°0
55 °
Croydon, Thursday, 15 October
Overcast. High 55°, low 42°.
Pressure30.18 inHg
Wind11.2 mph NW
Humidity52%
Visibility6.2 mi
Dew point33°
Fri, 1648° / 39°0.67
48 °
Croydon, Friday, 16 October
Rain. High 48°, low 39°.
Pressure29.80 inHg
Wind15.9 mph NW
Humidity94%
Visibility—
Dew point42°
Sat, 1745° / 33°0.06
45 °
Croydon, Saturday, 17 October
Snow. High 45°, low 33°.
Pressure29.62 inHg
Wind10.9 mph NW
Humidity71%
Visibility—
Dew point35°
Sun, 1838° / 26°0
38 °
Croydon, Sunday, 18 October
Light snow. High 38°, low 26°.
Pressure30.21 inHg
Wind16.3 mph N
Humidity55%
Visibility—
Dew point19°
Mon, 1948° / 26°0
48 °
Croydon, Monday, 19 October
Partly cloudy. High 48°, low 26°.
Pressure30.53 inHg
Wind6.5 mph SW
Humidity39%
Visibility—
Dew point17°
Tue, 2055° / 33°0
55 °
Croydon, Tuesday, 20 October
Clear. High 55°, low 33°.
Pressure30.30 inHg
Wind11.7 mph W
Humidity56%
Visibility—
Dew point33°
Wed, 2151° / 34°0
51 °
Croydon, Wednesday, 21 October
Mostly clear. High 51°, low 34°.
Pressure30.47 inHg
Wind6.1 mph N
Humidity59%
Visibility—
Dew point31°
Thu, 2254° / 30°0
54 °
Croydon, Thursday, 22 October
Overcast. High 54°, low 30°.
Pressure30.50 inHg
Wind2.9 mph N
Humidity53%
Visibility—
Dew point28°
Fri, 2355° / 34°0
55 °
Croydon, Friday, 23 October
Clear. High 55°, low 34°.
Pressure30.42 inHg
Wind4.1 mph SE
Humidity58%
Visibility—
Dew point33°
Sat, 2453° / 35°0
53 °
Croydon, Saturday, 24 October
Overcast. High 53°, low 35°.
Pressure30.18 inHg
Wind2.7 mph N
Humidity60%
Visibility—
Dew point34°
Sun, 2546° / 33°0
46 °
Croydon, Sunday, 25 October
Overcast. High 46°, low 33°.
Pressure30.00 inHg
Wind13.6 mph N
Humidity62%
Visibility—
Dew point33°
Mon, 2652° / 30°0.02
52 °
Croydon, Monday, 26 October
Light rain. High 52°, low 30°.
Pressure29.91 inHg
Wind8.3 mph S
Humidity49%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2750° / 36°0.13
50 °
Croydon, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation25%
Record high73° (2023)
Record low24° (1976)
Wed, 2850° / 35°0.17
50 °
Croydon, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.17 in
Chance of precipitation35%
Record high72° (2023)
Record low24° (1974)
Thu, 2948° / 34°0.11
48 °
Croydon, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high65° (1989)
Record low24° (2013)
Fri, 3048° / 33°0.11
48 °
Croydon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high65° (1989)
Record low25° (1978)
Sat, 3149° / 34°0.09
49 °
Croydon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (2024)
Record low21° (2020)
Sun, 0150° / 35°0.1
50 °
Croydon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high67° (1974)
Record low25° (1964)
Mon, 0249° / 35°0.1
49 °
Croydon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high66° (2001)
Record low21° (2002)
Tue, 0349° / 35°0.16
49 °
Croydon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.16 in
Chance of precipitation38%
Record high67° (1982)
Record low18° (2002)
Wed, 0448° / 34°0.1
48 °
Croydon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation22%
Record high66° (1994)
Record low23° (2013)
Thu, 0547° / 34°0.13
47 °
Croydon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2022)
Record low22° (1986)
Fri, 0647° / 35°0.13
47 °
Croydon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation38%
Record high72° (2024)
Record low22° (1962)
Sat, 0746° / 33°0.07
46 °
Croydon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (2020)
Record low11° (2002)
Sun, 0845° / 32°0.09
45 °
Croydon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2020)
Record low10° (2002)
Mon, 0945° / 31°0.11
45 °
Croydon, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation30%
Record high66° (2020)
Record low17° (1971)
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 Croydon, 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 Croydon, 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.