Weather in Shelby, MT
Shelby, Thursday, 29 October, 05:04
Overcast. Feels like 25°. High 41°, low 30°.
Monthly outlook for Shelby, MT: average high 51.4°, average low 37.4°. That is 3.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 12 November (64.8°), the coolest 31 October (27.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 29 October – 7 November | 48.4° | 46.5° | +1.1° |
| 8 November – 17 November | 56.3° | 41.7° | +8.1° |
| 18 November – 27 November | at normal | 36.8° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Dunkirk (9 mi).
0Shelby, Friday, 30 October
Overcast. High 41°, low 32°.
0Shelby, Saturday, 31 October
Overcast. High 49°, low 28°.
0.35
Shelby, Sunday, 1 November
Rain. High 44°, low 31°.
0.17
Shelby, Monday, 2 November
Snow. High 49°, low 33°.
0Shelby, Tuesday, 3 November
Overcast. High 52°, low 33°.
0Shelby, Wednesday, 4 November
Overcast. High 46°, low 36°.
0Shelby, Thursday, 5 November
Overcast. High 51°, low 35°.
0Shelby, Friday, 6 November
Overcast. High 58°, low 40°.
0Shelby, Saturday, 7 November
Overcast. High 54°, low 39°.
0
Shelby, Sunday, 8 November
Mostly clear. High 55°, low 38°.
0
Shelby, Monday, 9 November
Partly cloudy. High 52°, low 44°.
0Shelby, Tuesday, 10 November
Overcast. High 58°, low 45°.
0Shelby, Wednesday, 11 November
Overcast. High 60°, low 48°.
0Shelby, Thursday, 12 November
Overcast. High 65°, low 47°.
0
Shelby, Friday, 13 November
Clear. High 49°, low 43°.
0.02Shelby, Saturday, 14 November
Climate normal for this date — 60-year average.
0.01Shelby, Sunday, 15 November
Climate normal for this date — 60-year average.
0.03Shelby, Monday, 16 November
Climate normal for this date — 60-year average.
0.03Shelby, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.03Shelby, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.02Shelby, Thursday, 19 November
Climate normal for this date — 60-year average.
0.02Shelby, Friday, 20 November
Climate normal for this date — 60-year average.
0.02Shelby, Saturday, 21 November
Climate normal for this date — 60-year average.
0.02Shelby, Sunday, 22 November
Climate normal for this date — 60-year average.
0.01Shelby, Monday, 23 November
Climate normal for this date — 60-year average.
0.03Shelby, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.04Shelby, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.04Shelby, Thursday, 26 November
Climate normal for this date — 60-year average.
0.02Shelby, Friday, 27 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 Shelby, MT 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 Shelby, MT 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
42°Weather in Annapolis, MD54°Weather in Atlanta, GA56°Weather in Augusta, ME37°Weather in Austin, TX70°Weather in Baton Rouge, LA55°Weather in Bismarck, ND31°Weather in Boise, ID39°Weather in Boston, MA47°Weather in Carson City, NV45°Weather in Charleston, WV
47°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY36°Weather in Columbia, SC57°Weather in Columbus, OH48°Weather in Concord, NH36°Weather in Denver, CO41°Weather in Des Moines, IA56°Weather in Dover, DE48°Weather in Frankfort, KY50°Weather in Harrisburg, PA50°Weather in Hartford, CT45°Weather in Helena, MT33°Weather in Honolulu, HI75°Weather in Indianapolis, IN55°Weather in Jackson, MS51°Weather in Jefferson City, MO60°Weather in Juneau, AK19°Weather in Lansing, MI
58°Weather in Lincoln, NE53°Weather in Little Rock, AR59°Weather in Madison, WI59°Weather in Montgomery, AL51°Weather in Montpelier, VT35°Weather in Nashville, TN50°Weather in Oklahoma City, OK64°Weather in Olympia, WA43°Weather in Phoenix, AZ65°Weather in Pierre, SD32°Weather in Providence, RI45°Weather in Raleigh, NC55°Weather in Richmond, VA49°Weather in Sacramento, CA45°Weather in Salem, OR45°Weather in Salt Lake City, UT46°Weather in San Juan, PR80°Weather in Santa Fe, NM46°Weather in Springfield, IL62°Weather in St. Paul, MN45°Weather in Tallahassee, FL64°Weather in Topeka, KS62°Weather in Trenton, NJ43°Weather in Washington, DC55°26°Weather in Lowry, MT31°Weather in Ludington, MT25°Weather in Macon, MT28°Weather in Maddux, MT24°Weather in Maiden, MT34°Weather in Malone, MT31°Weather in Manchester, MT31°Weather in Mann, MT35°Weather in Manson, MT29°Weather in Matthews, MT29°Weather in McClave, MT30°Weather in McCloud, MT28°Weather in McDonald, MT37°Weather in McElroy, MT30°Weather in Menard, MT27°Weather in Menard Wye, MT27°Weather in Merino, MT29°Weather in Meriwether, MT29°Weather in Mid Canon, MT31°