Monthly outlook for Byram Center, NJ: average high 55.9°, average low 39.7°. That is 0.2° above the climate normal for October. Precipitation is expected on 3 days (about 2.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (68.1°), the coolest 9 November (27.2°).
55.9°/39.7°
Average high / low
+0.2°
Above normal
3 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
59.9°
56.9°
+1.7°
6 November – 15 November
49.3°
52.1°
-1.6°
16 November – 25 November
at normal
48.4°
—
October records over 66 years
87.4°2 October 2019All-time high
19°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Dover (9 mi).
Wed, 2861° / 34°0
61 °
Byram Center, Wednesday, 28 October
Partly cloudy. High 61°, low 34°.
Pressure30.45 inHg
Wind4.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point38°
Thu, 2964° / 42°0
64 °
Byram Center, Thursday, 29 October
Partly cloudy. High 64°, low 42°.
Pressure30.24 inHg
Wind10.7 mph SW
Humidity67%
Visibility6.2 mi
Dew point50°
Fri, 3068° / 46°0
68 °
Byram Center, Friday, 30 October
Clear. High 68°, low 46°.
Pressure30.09 inHg
Wind5 mph NW
Humidity61%
Visibility6.2 mi
Dew point51°
Sat, 3161° / 42°0
61 °
Byram Center, Saturday, 31 October
Mostly clear. High 61°, low 42°.
Pressure30.36 inHg
Wind5.4 mph N
Humidity60%
Visibility—
Dew point39°
Sun, 0162° / 46°0
62 °
Byram Center, Sunday, 1 November
Overcast. High 62°, low 46°.
Pressure30.39 inHg
Wind8.2 mph S
Humidity57%
Visibility—
Dew point41°
Mon, 0258° / 51°1.63
58 °
Byram Center, Monday, 2 November
Heavy rain. High 58°, low 51°.
Pressure30.00 inHg
Wind11.4 mph E
Humidity98%
Visibility—
Dew point54°
Tue, 0355° / 40°0
55 °
Byram Center, Tuesday, 3 November
Overcast. High 55°, low 40°.
Pressure30.12 inHg
Wind11.1 mph NE
Humidity93%
Visibility—
Dew point50°
Wed, 0449° / 34°0
49 °
Byram Center, Wednesday, 4 November
Overcast. High 49°, low 34°.
Pressure30.42 inHg
Wind9 mph E
Humidity72%
Visibility—
Dew point33°
Thu, 0561° / 49°0.61
61 °
Byram Center, Thursday, 5 November
Rain. High 61°, low 49°.
Pressure29.83 inHg
Wind14.3 mph SE
Humidity98%
Visibility—
Dew point55°
Fri, 0657° / 37°0.04
57 °
Byram Center, Friday, 6 November
Light rain. High 57°, low 37°.
Pressure29.65 inHg
Wind8.9 mph W
Humidity75%
Visibility—
Dew point41°
Sat, 0744° / 31°0
44 °
Byram Center, Saturday, 7 November
Partly cloudy. High 44°, low 31°.
Pressure29.80 inHg
Wind9.9 mph W
Humidity68%
Visibility—
Dew point29°
Sun, 0842° / 32°0
42 °
Byram Center, Sunday, 8 November
Light rain. High 42°, low 32°.
Pressure29.97 inHg
Wind9 mph W
Humidity65%
Visibility—
Dew point29°
Mon, 0944° / 27°0
44 °
Byram Center, Monday, 9 November
Overcast. High 44°, low 27°.
Pressure30.15 inHg
Wind6.7 mph W
Humidity53%
Visibility—
Dew point21°
Tue, 1054° / 39°0.03
54 °
Byram Center, Tuesday, 10 November
Light rain. High 54°, low 39°.
Pressure29.91 inHg
Wind11.3 mph S
Humidity70%
Visibility—
Dew point37°
Wed, 1155° / 46°0
55 °
Byram Center, Wednesday, 11 November
Light rain. High 55°, low 46°.
Pressure29.88 inHg
Wind4.6 mph N
Humidity83%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1251° / 37°0.17
51 °
Byram Center, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation38%
Record high68° (1964)
Record low24° (2019)
Fri, 1349° / 36°0.16
49 °
Byram Center, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.16 in
Chance of precipitation38%
Record high69° (1964)
Record low20° (2019)
Sat, 1450° / 36°0.09
50 °
Byram Center, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1993)
Record low22° (1986)
Sun, 1551° / 37°0.11
51 °
Byram Center, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation40%
Record high73° (1993)
Record low22° (1967)
Mon, 1650° / 37°0.13
50 °
Byram Center, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (2005)
Record low19° (1967)
Tue, 1749° / 35°0.11
49 °
Byram Center, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high65° (1987)
Record low23° (2019)
Wed, 1849° / 35°0.09
49 °
Byram Center, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high66° (1963)
Record low24° (1997)
Thu, 1949° / 35°0.08
49 °
Byram Center, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1985)
Record low19° (2014)
Fri, 2049° / 35°0.13
49 °
Byram Center, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (1985)
Record low16° (1986)
Sat, 2148° / 34°0.12
48 °
Byram Center, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high62° (2003)
Record low17° (1987)
Sun, 2247° / 35°0.14
47 °
Byram Center, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation30%
Record high66° (2007)
Record low16° (2018)
Mon, 2347° / 33°0.1
47 °
Byram Center, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation22%
Record high65° (1979)
Record low13° (2018)
Tue, 2448° / 34°0.1
48 °
Byram Center, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation25%
Record high67° (2014)
Record low8° (1989)
Wed, 2548° / 34°0.15
48 °
Byram Center, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high69° (1979)
Record low19° (2005)
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 Byram Center, NJ 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 Byram Center, NJ 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.