Weather in Merrimac, IA
Merrimac, Monday, 2 November, 01:57
Overcast. Feels like 59°. High 65°, low 57°.
Monthly outlook for Merrimac, IA: average high 61.3°, average low 49.3°. That is 5.4° above the climate normal for November. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 16 November (71.1°), the coolest 12 November (38.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 2 November – 11 November | 59.1° | 53° | +3.4° |
| 12 November – 21 November | 65° | 48.6° | +9.1° |
| 22 November – 1 December | at normal | 43.4° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Fairfield (14 mi).
0.7
Merrimac, Tuesday, 3 November
Rain. High 70°, low 60°.
0.01Merrimac, Wednesday, 4 November
Light rain. High 59°, low 53°.
0.02Merrimac, Thursday, 5 November
Light rain. High 54°, low 48°.
0Merrimac, Friday, 6 November
Overcast. High 54°, low 49°.
0Merrimac, Saturday, 7 November
Overcast. High 56°, low 48°.
0
Merrimac, Sunday, 8 November
Clear. High 57°, low 44°.
0Merrimac, Monday, 9 November
Clear. High 61°, low 43°.
0Merrimac, Tuesday, 10 November
Clear. High 59°, low 45°.
0Merrimac, Wednesday, 11 November
Overcast. High 57°, low 43°.
0Merrimac, Thursday, 12 November
Clear. High 52°, low 39°.
0Merrimac, Friday, 13 November
Clear. High 60°, low 39°.
0Merrimac, Saturday, 14 November
Overcast. High 67°, low 51°.
0Merrimac, Sunday, 15 November
Clear. High 70°, low 55°.
0Merrimac, Monday, 16 November
Clear. High 71°, low 58°.
0.02Merrimac, Tuesday, 17 November
Light rain. High 70°, low 59°.
0.06
Merrimac, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.06Merrimac, Thursday, 19 November
Climate normal for this date — 60-year average.
0.1Merrimac, Friday, 20 November
Climate normal for this date — 60-year average.
0.06Merrimac, Saturday, 21 November
Climate normal for this date — 60-year average.
0.04
Merrimac, Sunday, 22 November
Climate normal for this date — 60-year average.
0.08Merrimac, Monday, 23 November
Climate normal for this date — 60-year average.
0.06Merrimac, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.06Merrimac, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.11Merrimac, Thursday, 26 November
Climate normal for this date — 60-year average.
0.13
Merrimac, Friday, 27 November
Climate normal for this date — 60-year average.
0.07Merrimac, Saturday, 28 November
Climate normal for this date — 60-year average.
0.08Merrimac, Sunday, 29 November
Climate normal for this date — 60-year average.
0.07Merrimac, Monday, 30 November
Climate normal for this date — 60-year average.
0.09Merrimac, Tuesday, 1 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 Merrimac, IA 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 Merrimac, IA 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
43°Weather in Annapolis, MD48°Weather in Atlanta, GA56°Weather in Augusta, ME43°Weather in Austin, TX69°Weather in Baton Rouge, LA73°Weather in Bismarck, ND56°Weather in Boise, ID43°Weather in Boston, MA45°Weather in Carson City, NV35°Weather in Charleston, WV55°Weather in Charlotte Amalie, VI80°Weather in Cheyenne, WY
47°Weather in Columbia, SC59°Weather in Columbus, OH56°Weather in Concord, NH40°Weather in Denver, CO
49°Weather in Des Moines, IA60°Weather in Dover, DE43°Weather in Frankfort, KY53°Weather in Harrisburg, PA45°Weather in Hartford, CT45°Weather in Helena, MT40°Weather in Honolulu, HI76°Weather in Indianapolis, IN57°Weather in Jackson, MS70°Weather in Jefferson City, MO60°Weather in Juneau, AK
32°Weather in Lansing, MI56°Weather in Lincoln, NE62°Weather in Little Rock, AR65°Weather in Madison, WI58°Weather in Montgomery, AL61°Weather in Montpelier, VT35°Weather in Nashville, TN55°Weather in Oklahoma City, OK67°Weather in Olympia, WA42°Weather in Phoenix, AZ64°Weather in Pierre, SD55°Weather in Providence, RI47°Weather in Raleigh, NC54°Weather in Richmond, VA46°Weather in Sacramento, CA51°Weather in Salem, OR44°Weather in Salt Lake City, UT44°Weather in San Juan, PR78°Weather in Santa Fe, NM46°Weather in Springfield, IL57°Weather in St. Paul, MN60°Weather in Tallahassee, FL68°Weather in Topeka, KS62°Weather in Trenton, NJ47°Weather in Washington, DC49°60°Weather in Fremont, IA61°Weather in New Sharon, IA60°Weather in Keomah Village, IA61°Weather in Leighton, IA60°Weather in Marysville, IA61°Weather in Melcher-Dallas, IA60°Weather in Knoxville, IA61°Weather in McClelland, IA61°Weather in Neola, IA61°Weather in Oakland, IA61°Weather in Minden, IA61°Weather in Marne, IA61°Weather in Massena, IA60°Weather in Lewis, IA61°Weather in Fontanelle, IA59°Weather in Greenfield, IA59°Weather in Fredonia, IA58°Weather in Grandview, IA58°Weather in Oakville, IA60°