Weather in Mount Allen, PA
Mount Allen, Wednesday, 28 October, 07:04
Clear. Feels like 45°. High 66°, low 44°.
Monthly outlook for Mount Allen, PA: average high 59.5°, average low 43.7°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 3.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 29 October (71.3°), the coolest 9 November (35.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 28 October – 6 November | 63.7° | 57.9° | +3.2° |
| 7 November – 16 November | 52.4° | 52.7° | -0.1° |
| 17 November – 26 November | at normal | 49.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Messiah College (2 mi).
0
Mount Allen, Thursday, 29 October
Clear. High 71°, low 43°.
0.01
Mount Allen, Friday, 30 October
Light rain. High 68°, low 47°.
0
Mount Allen, Saturday, 31 October
Overcast. High 59°, low 43°.
0
Mount Allen, Sunday, 1 November
Mostly clear. High 67°, low 51°.
0Mount Allen, Monday, 2 November
Clear. High 69°, low 45°.
0Mount Allen, Tuesday, 3 November
Overcast. High 61°, low 49°.
0Mount Allen, Wednesday, 4 November
Overcast. High 55°, low 44°.
1.84Mount Allen, Thursday, 5 November
Heavy rain. High 62°, low 52°.
0.2Mount Allen, Friday, 6 November
Light rain. High 60°, low 52°.
0.09Mount Allen, Saturday, 7 November
Light rain. High 46°, low 38°.
0Mount Allen, Sunday, 8 November
Clear. High 52°, low 37°.
0Mount Allen, Monday, 9 November
Clear. High 54°, low 36°.
0Mount Allen, Tuesday, 10 November
Clear. High 56°, low 37°.
0.01Mount Allen, Wednesday, 11 November
Light rain. High 57°, low 38°.
1.15Mount Allen, Thursday, 12 November
Rain. High 51°, low 45°.
0.07
Mount Allen, Friday, 13 November
Climate normal for this date — 60-year average.
0.07Mount Allen, Saturday, 14 November
Climate normal for this date — 60-year average.
0.13Mount Allen, Sunday, 15 November
Climate normal for this date — 60-year average.
0.14
Mount Allen, Monday, 16 November
Climate normal for this date — 60-year average.
0.09Mount Allen, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.07Mount Allen, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.09Mount Allen, Thursday, 19 November
Climate normal for this date — 60-year average.
0.08Mount Allen, Friday, 20 November
Climate normal for this date — 60-year average.
0.11Mount Allen, Saturday, 21 November
Climate normal for this date — 60-year average.
0.11Mount Allen, Sunday, 22 November
Climate normal for this date — 60-year average.
0.06Mount Allen, Monday, 23 November
Climate normal for this date — 60-year average.
0.13Mount Allen, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.11Mount Allen, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.16Mount Allen, Thursday, 26 November
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 Mount Allen, PA 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 Mount Allen, PA 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
35°Weather in Annapolis, MD50°Weather in Atlanta, GA52°Weather in Augusta, ME26°Weather in Austin, TX65°Weather in Baton Rouge, LA56°Weather in Bismarck, ND
38°Weather in Boise, ID38°Weather in Boston, MA36°Weather in Carson City, NV35°Weather in Charleston, WV47°Weather in Charlotte Amalie, VI81°Weather in Cheyenne, WY44°Weather in Columbia, SC50°Weather in Columbus, OH51°Weather in Concord, NH28°Weather in Denver, CO
42°Weather in Des Moines, IA57°Weather in Dover, DE47°Weather in Frankfort, KY52°Weather in Harrisburg, PA45°Weather in Hartford, CT36°Weather in Helena, MT29°Weather in Honolulu, HI72°Weather in Indianapolis, IN48°Weather in Jackson, MS56°Weather in Jefferson City, MO53°Weather in Juneau, AK31°Weather in Lansing, MI52°Weather in Lincoln, NE61°Weather in Little Rock, AR55°Weather in Madison, WI49°Weather in Montgomery, AL55°Weather in Montpelier, VT34°Weather in Nashville, TN54°Weather in Oklahoma City, OK64°Weather in Olympia, WA47°Weather in Phoenix, AZ64°Weather in Pierre, SD45°Weather in Providence, RI36°Weather in Raleigh, NC55°Weather in Richmond, VA50°Weather in Sacramento, CA49°Weather in Salem, OR48°Weather in Salt Lake City, UT49°Weather in San Juan, PR79°Weather in Santa Fe, NM43°Weather in Springfield, IL57°Weather in St. Paul, MN54°Weather in Tallahassee, FL60°Weather in Topeka, KS62°Weather in Trenton, NJ43°Weather in Washington, DC50°55°Weather in Morris, PA46°Weather in Mill Run, PA48°Weather in Moores Mill, PA49°Weather in Martinsburg Junction, PA43°Weather in Loop, PA49°Weather in Cove Forge, PA45°Weather in Cross Keys, PA49°Weather in Dumb Hundred, PA45°Weather in Eagle Creek, PA42°Weather in Newberry, PA44°Weather in Hellam, PA43°Weather in Heidelberg, PA46°Weather in Jackson, PA44°Weather in Lower Windsor, PA44°Weather in Lower Chanceford, PA44°Weather in Manheim, PA46°Weather in Newlin, PA44°Weather in New London, PA44°Weather in Kennett, PA45°