Weather in Harmar Heights, PA
Harmar Heights, Thursday, 22 October, 05:43
Clear. Feels like 37°. High 66°, low 36°.
Monthly outlook for Harmar Heights, PA: average high 60.6°, average low 44.1°. That is 1.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 31 October (71.4°), the coolest 5 November (33.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 22 October – 31 October | 64.7° | 58.4° | +3.5° |
| 1 November – 10 November | 53.9° | 55.1° | -0.6° |
| 11 November – 20 November | at normal | 49.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Arnold (3 mi).
0
Harmar Heights, Friday, 23 October
Clear. High 64°, low 41°.
0Harmar Heights, Saturday, 24 October
Clear. High 62°, low 39°.
0Harmar Heights, Sunday, 25 October
Clear. High 63°, low 39°.
0
Harmar Heights, Monday, 26 October
Mostly clear. High 66°, low 42°.
0Harmar Heights, Tuesday, 27 October
Clear. High 62°, low 45°.
0.02
Harmar Heights, Wednesday, 28 October
Light rain. High 63°, low 48°.
0.01Harmar Heights, Thursday, 29 October
Light rain. High 66°, low 55°.
0
Harmar Heights, Friday, 30 October
Overcast. High 64°, low 50°.
0Harmar Heights, Saturday, 31 October
Overcast. High 71°, low 52°.
0.13Harmar Heights, Sunday, 1 November
Light rain. High 61°, low 54°.
0Harmar Heights, Monday, 2 November
Overcast. High 57°, low 47°.
0Harmar Heights, Tuesday, 3 November
Overcast. High 58°, low 42°.
0Harmar Heights, Wednesday, 4 November
Overcast. High 53°, low 39°.
0Harmar Heights, Thursday, 5 November
Overcast. High 49°, low 34°.
0.11Harmar Heights, Friday, 6 November
Light rain. High 46°, low 42°.
0.13
Harmar Heights, Saturday, 7 November
Climate normal for this date — 60-year average.
0.11
Harmar Heights, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11Harmar Heights, Monday, 9 November
Climate normal for this date — 60-year average.
0.17Harmar Heights, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.17Harmar Heights, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.14Harmar Heights, Thursday, 12 November
Climate normal for this date — 60-year average.
0.06Harmar Heights, Friday, 13 November
Climate normal for this date — 60-year average.
0.11Harmar Heights, Saturday, 14 November
Climate normal for this date — 60-year average.
0.13Harmar Heights, Sunday, 15 November
Climate normal for this date — 60-year average.
0.14Harmar Heights, Monday, 16 November
Climate normal for this date — 60-year average.
0.12Harmar Heights, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.09Harmar Heights, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.14Harmar Heights, Thursday, 19 November
Climate normal for this date — 60-year average.
0.11Harmar Heights, Friday, 20 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 Harmar Heights, 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 Harmar Heights, 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
37°Weather in Annapolis, MD50°Weather in Atlanta, GA
50°Weather in Augusta, ME38°Weather in Austin, TX62°Weather in Baton Rouge, LA53°Weather in Bismarck, ND47°Weather in Boise, ID56°Weather in Boston, MA46°Weather in Carson City, NV45°Weather in Charleston, WV42°Weather in Charlotte Amalie, VI82°Weather in Cheyenne, WY
48°Weather in Columbia, SC46°Weather in Columbus, OH44°Weather in Concord, NH39°Weather in Denver, CO62°Weather in Des Moines, IA55°Weather in Dover, DE43°Weather in Frankfort, KY46°Weather in Harrisburg, PA42°Weather in Hartford, CT44°Weather in Helena, MT42°Weather in Honolulu, HI75°Weather in Indianapolis, IN47°Weather in Jackson, MS52°Weather in Jefferson City, MO47°Weather in Juneau, AK
34°Weather in Lansing, MI41°Weather in Lincoln, NE58°Weather in Little Rock, AR51°Weather in Madison, WI47°Weather in Montgomery, AL48°Weather in Montpelier, VT28°Weather in Nashville, TN47°Weather in Oklahoma City, OK59°Weather in Olympia, WA43°Weather in Phoenix, AZ74°Weather in Pierre, SD43°Weather in Providence, RI48°Weather in Raleigh, NC43°Weather in Richmond, VA43°Weather in Sacramento, CA57°Weather in Salem, OR46°Weather in Salt Lake City, UT58°Weather in San Juan, PR78°Weather in Santa Fe, NM60°Weather in Springfield, IL46°Weather in St. Paul, MN51°Weather in Tallahassee, FL53°Weather in Topeka, KS53°Weather in Trenton, NJ44°Weather in Washington, DC47°30°Weather in Charming Forge, PA37°Weather in Charteroak, PA35°Weather in Checkerville, PA34°Weather in Chelsea, PA45°Weather in Chemung, PA36°Weather in Cherry Flats, PA37°Weather in Cherry Mills, PA37°Weather in Chesterfield, PA35°Weather in Chesterville, PA43°Weather in Chestnut Crossroads, PA36°Weather in Chickies, PA40°Weather in Christleys Mills, PA36°Weather in Christmansville, PA39°Weather in Chrome, PA42°Weather in Chrystal, PA36°Weather in Cisna Run, PA34°Weather in Claghorn, PA42°Weather in Clara, PA35°Weather in Clayton, PA43°