Monthly outlook for Croydon Flat, NH: average high 54.3°, average low 37.6°. That is 0.1° above the climate normal for October. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 12 October (71°), the coolest 19 October (27.5°).
54.3°/37.6°
Average high / low
+0.1°
Above normal
6 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
55.2°
55.1°
+0.1°
20 October – 29 October
52.8°
51.4°
+0.8°
30 October – 8 November
at normal
47.9°
—
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 (10 mi).
Sun, 1161° / 38°0.03
61 °
Croydon Flat, Sunday, 11 October
Light rain. High 61°, low 38°.
Pressure30.33 inHg
Wind7.6 mph S
Humidity60%
Visibility6.2 mi
Dew point43°
Mon, 1271° / 42°0.09
71 °
Croydon Flat, Monday, 12 October
Light rain. High 71°, low 42°.
Pressure29.83 inHg
Wind2.9 mph NW
Humidity69%
Visibility6.2 mi
Dew point53°
Tue, 1361° / 54°0.14
61 °
Croydon Flat, Tuesday, 13 October
Light rain. High 61°, low 54°.
Pressure29.91 inHg
Wind9.6 mph SE
Humidity79%
Visibility6.2 mi
Dew point50°
Wed, 1462° / 49°0.02
62 °
Croydon Flat, Wednesday, 14 October
Light rain. High 62°, low 49°.
Pressure29.77 inHg
Wind11.7 mph NW
Humidity86%
Visibility—
Dew point53°
Thu, 1553° / 39°0
53 °
Croydon Flat, Thursday, 15 October
Partly cloudy. High 53°, low 39°.
Pressure30.18 inHg
Wind15.8 mph NW
Humidity51%
Visibility—
Dew point32°
Fri, 1645° / 35°0.37
45 °
Croydon Flat, Friday, 16 October
Rain. High 45°, low 35°.
Pressure30.09 inHg
Wind5.6 mph SE
Humidity58%
Visibility—
Dew point29°
Sat, 1753° / 38°0.08
53 °
Croydon Flat, Saturday, 17 October
Light rain. High 53°, low 38°.
Pressure29.71 inHg
Wind14.2 mph W
Humidity64%
Visibility—
Dew point40°
Sun, 1841° / 30°0
41 °
Croydon Flat, Sunday, 18 October
Overcast. High 41°, low 30°.
Pressure30.03 inHg
Wind14 mph NW
Humidity52%
Visibility—
Dew point24°
Mon, 1947° / 28°0
47 °
Croydon Flat, Monday, 19 October
Clear. High 47°, low 28°.
Pressure30.42 inHg
Wind11.1 mph NW
Humidity44%
Visibility—
Dew point19°
Tue, 2054° / 28°0
54 °
Croydon Flat, Tuesday, 20 October
Overcast. High 54°, low 28°.
Pressure30.59 inHg
Wind3.4 mph NW
Humidity40%
Visibility—
Dew point21°
Wed, 2156° / 33°0
56 °
Croydon Flat, Wednesday, 21 October
Overcast. High 56°, low 33°.
Pressure30.53 inHg
Wind5 mph S
Humidity43%
Visibility—
Dew point27°
Thu, 2251° / 36°0.04
51 °
Croydon Flat, Thursday, 22 October
Light rain. High 51°, low 36°.
Pressure30.30 inHg
Wind7 mph S
Humidity67%
Visibility—
Dew point36°
Fri, 2359° / 43°0.09
59 °
Croydon Flat, Friday, 23 October
Light rain. High 59°, low 43°.
Pressure29.97 inHg
Wind8.8 mph SW
Humidity81%
Visibility—
Dew point46°
Sat, 2448° / 39°0.03
48 °
Croydon Flat, Saturday, 24 October
Light rain. High 48°, low 39°.
Pressure29.91 inHg
Wind11.8 mph W
Humidity66%
Visibility—
Dew point36°
Sun, 2549° / 34°0
49 °
Croydon Flat, Sunday, 25 October
Partly cloudy. High 49°, low 34°.
Pressure30.06 inHg
Wind7.9 mph NW
Humidity61%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 37°0.13
51 °
Croydon Flat, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (1963)
Record low26° (2018)
Tue, 2750° / 36°0.13
50 °
Croydon Flat, 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 Flat, 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 Flat, 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 Flat, 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 Flat, 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 Flat, 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 Flat, 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 Flat, 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 Flat, 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 Flat, 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 Flat, 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 Flat, 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 Flat, 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)
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 Flat, 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 Flat, 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.