Weather in Londonderry, NH
Londonderry, Thursday, 12 November, 18:43
Rain. Feels like 34°. High 46°, low 39°.
Monthly outlook for Londonderry, NH: average high 52.4°, average low 37.1°. That is 4.1° above the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 22 November (63.7°), the coolest 23 November (31.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 12 November – 21 November | 51.2° | 45.9° | +2.9° |
| 22 November – 1 December | 54.5° | 43.1° | +6.3° |
| 2 December – 11 December | at normal | 38.9° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Manchester (8 mi).
0.09
Londonderry, Friday, 13 November
Snow. High 44°, low 34°.
0
Londonderry, Saturday, 14 November
Overcast. High 44°, low 32°.
0Londonderry, Sunday, 15 November
Overcast. High 44°, low 33°.
0
Londonderry, Monday, 16 November
Partly cloudy. High 47°, low 35°.
0Londonderry, Tuesday, 17 November
Partly cloudy. High 54°, low 33°.
0Londonderry, Wednesday, 18 November
Partly cloudy. High 58°, low 37°.
0Londonderry, Thursday, 19 November
Partly cloudy. High 61°, low 39°.
0Londonderry, Friday, 20 November
Partly cloudy. High 61°, low 42°.
0Londonderry, Saturday, 21 November
Partly cloudy. High 52°, low 39°.
0Londonderry, Sunday, 22 November
Overcast. High 64°, low 44°.
0Londonderry, Monday, 23 November
Overcast. High 41°, low 31°.
0Londonderry, Tuesday, 24 November
Overcast. High 57°, low 32°.
0.13Londonderry, Wednesday, 25 November
Light rain. High 63°, low 48°.
0Londonderry, Thursday, 26 November
Overcast. High 53°, low 40°.
0.53Londonderry, Friday, 27 November
Rain. High 50°, low 36°.
0.18
Londonderry, Saturday, 28 November
Climate normal for this date — 60-year average.
0.07Londonderry, Sunday, 29 November
Climate normal for this date — 60-year average.
0.11Londonderry, Monday, 30 November
Climate normal for this date — 60-year average.
0.13Londonderry, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.12Londonderry, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.15Londonderry, Thursday, 3 December
Climate normal for this date — 60-year average.
0.11Londonderry, Friday, 4 December
Climate normal for this date — 60-year average.
0.13Londonderry, Saturday, 5 December
Climate normal for this date — 60-year average.
0.15Londonderry, Sunday, 6 December
Climate normal for this date — 60-year average.
0.13Londonderry, Monday, 7 December
Climate normal for this date — 60-year average.
0.09Londonderry, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.17Londonderry, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.08Londonderry, Thursday, 10 December
Climate normal for this date — 60-year average.
0.17Londonderry, Friday, 11 December
Climate normal for this date — 60-year average.
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 Londonderry, 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 Londonderry, 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.
Sun and moon today
Weather history
39°Weather in Annapolis, MD58°Weather in Atlanta, GA
58°Weather in Augusta, ME40°Weather in Austin, TX
73°Weather in Baton Rouge, LA71°Weather in Bismarck, ND35°Weather in Boise, ID64°Weather in Boston, MA48°Weather in Carson City, NV
65°Weather in Charleston, WV46°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY60°Weather in Columbia, SC66°Weather in Columbus, OH46°Weather in Concord, NH39°Weather in Denver, CO
64°Weather in Des Moines, IA40°Weather in Dover, DE57°Weather in Frankfort, KY47°Weather in Harrisburg, PA51°Weather in Hartford, CT46°Weather in Helena, MT53°Weather in Honolulu, HI80°Weather in Indianapolis, IN43°Weather in Jackson, MS66°Weather in Jefferson City, MO
46°Weather in Juneau, AK36°Weather in Lansing, MI42°Weather in Lincoln, NE42°Weather in Little Rock, AR63°Weather in Madison, WI39°Weather in Montgomery, AL65°Weather in Montpelier, VT38°Weather in Nashville, TN53°Weather in Oklahoma City, OK63°Weather in Olympia, WA55°Weather in Phoenix, AZ83°Weather in Pierre, SD37°Weather in Providence, RI51°Weather in Raleigh, NC60°Weather in Richmond, VA62°Weather in Sacramento, CA74°Weather in Salem, OR55°Weather in Salt Lake City, UT58°Weather in San Juan, PR82°Weather in Santa Fe, NM59°Weather in Springfield, IL42°Weather in St. Paul, MN36°Weather in Tallahassee, FL68°Weather in Topeka, KS45°Weather in Trenton, NJ
51°Weather in Washington, DC57°38°Weather in Cheever, NH37°Weather in Chocorua, NH38°Weather in Cooks Crossing, NH39°Weather in Deephaven, NH38°Weather in Ducks Head, NH39°Weather in Dundee, NH37°Weather in East Conway, NH39°Weather in East Haverhill, NH38°Weather in Eaton Center, NH38°Weather in Fairview, NH37°Weather in Ferncroft, NH36°Weather in Glen House, NH35°Weather in Glencliff, NH36°Weather in Goodrich Falls, NH38°Weather in Goose Hollow, NH36°Weather in Hart's Location, NH37°Weather in Intervale, NH39°Weather in Ireland, NH36°Weather in Jackson Falls, NH38°