Weather in South Princeton, ME
South Princeton, Sunday, 9 August, 17:12
Overcast. Feels like 84°. High 84°, low 66°.
Monthly outlook for South Princeton, ME: average high 75.1°, average low 56.3°. That is 0.3° above the climate normal for August. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 10 August (84.6°), the coolest 15 August (49.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 75.2° | 75.3° | -0° |
| 19 August – 28 August | 74.9° | 73.3° | +0.8° |
| 29 August – 7 September | at normal | 70.8° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Calais (13 mi).
0South Princeton, Monday, 10 August
Overcast. High 85°, low 64°.
0.17
South Princeton, Tuesday, 11 August
Light rain. High 77°, low 61°.
0South Princeton, Wednesday, 12 August
Overcast. High 81°, low 57°.
0.41South Princeton, Thursday, 13 August
Rain. High 68°, low 58°.
0
South Princeton, Friday, 14 August
Clear. High 69°, low 51°.
0South Princeton, Saturday, 15 August
Clear. High 75°, low 49°.
0.57South Princeton, Sunday, 16 August
Rain. High 76°, low 54°.
0.57South Princeton, Monday, 17 August
Rain. High 59°, low 55°.
0
South Princeton, Tuesday, 18 August
Partly cloudy. High 78°, low 51°.
0.19South Princeton, Wednesday, 19 August
Light rain. High 65°, low 58°.
0South Princeton, Thursday, 20 August
Partly cloudy. High 78°, low 59°.
0.22South Princeton, Friday, 21 August
Rain. High 76°, low 59°.
0South Princeton, Saturday, 22 August
Overcast. High 72°, low 53°.
0South Princeton, Sunday, 23 August
Overcast. High 79°, low 51°.
0.1South Princeton, Monday, 24 August
Light rain. High 79°, low 56°.
0.07
South Princeton, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.08South Princeton, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.07South Princeton, Thursday, 27 August
Climate normal for this date — 60-year average.
0.11South Princeton, Friday, 28 August
Climate normal for this date — 60-year average.
0.18South Princeton, Saturday, 29 August
Climate normal for this date — 60-year average.
0.09South Princeton, Sunday, 30 August
Climate normal for this date — 60-year average.
0.09South Princeton, Monday, 31 August
Climate normal for this date — 60-year average.
0.08South Princeton, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.13South Princeton, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.11South Princeton, Thursday, 3 September
Climate normal for this date — 60-year average.
0.15South Princeton, Friday, 4 September
Climate normal for this date — 60-year average.
0.09South Princeton, Saturday, 5 September
Climate normal for this date — 60-year average.
0.11South Princeton, Sunday, 6 September
Climate normal for this date — 60-year average.
0.19South Princeton, Monday, 7 September
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 South Princeton, ME 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 South Princeton, ME 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
83°Weather in Annapolis, MD92°Weather in Atlanta, GA90°Weather in Augusta, ME87°Weather in Austin, TX
98°Weather in Baton Rouge, LA95°Weather in Bismarck, ND85°Weather in Boise, ID93°Weather in Boston, MA90°Weather in Carson City, NV96°Weather in Charleston, WV89°Weather in Charlotte Amalie, VI85°Weather in Cheyenne, WY91°Weather in Columbia, SC92°Weather in Columbus, OH89°Weather in Concord, NH86°Weather in Denver, CO95°Weather in Des Moines, IA91°Weather in Dover, DE90°Weather in Frankfort, KY91°Weather in Harrisburg, PA90°Weather in Hartford, CT88°Weather in Helena, MT86°Weather in Honolulu, HI84°Weather in Indianapolis, IN88°Weather in Jackson, MS94°Weather in Jefferson City, MO93°Weather in Juneau, AK52°Weather in Lansing, MI81°Weather in Lincoln, NE97°Weather in Little Rock, AR96°Weather in Madison, WI77°Weather in Montgomery, AL90°Weather in Montpelier, VT81°Weather in Nashville, TN91°Weather in Oklahoma City, OK104°Weather in Olympia, WA78°Weather in Phoenix, AZ107°Weather in Pierre, SD85°Weather in Providence, RI89°Weather in Raleigh, NC93°Weather in Richmond, VA95°Weather in Sacramento, CA100°Weather in Salem, OR83°Weather in Salt Lake City, UT96°Weather in San Juan, PR87°Weather in Santa Fe, NM89°Weather in Springfield, IL88°Weather in St. Paul, MN86°Weather in Tallahassee, FL94°Weather in Topeka, KS98°Weather in Trenton, NJ91°Weather in Washington, DC94°86°Weather in Boyd Lake, ME83°Weather in Bradbury, ME81°Weather in Bradburys, ME81°Weather in Bradford Center, ME86°Weather in Bradford Station, ME87°Weather in Braeburn, ME88°Weather in Brighams Cove, ME86°Weather in Broad Cove, ME87°Weather in Broadview Park, ME87°Weather in Bucks Harbor, ME80°Weather in Buffum Hill, ME88°Weather in Bugbee, ME81°Weather in Burkettville, ME85°Weather in Bustins Island, ME87°Weather in Buxton Center, ME87°Weather in Camp Wavus, ME86°Weather in Cape Cottage, ME88°Weather in Cape Porpoise, ME88°Weather in Carson, ME80°