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Shaded-relief map of Lima, Michigan: rivers, roads, the city limits and where the water drains.
MICHIGAN · WASHTENAW COUNTY

Lima

4,160 people, 900 ft above sea level in Washtenaw County.

900 ftElevation, city center
4,160People, 2024 estimate
35 sq miLand area
Sunny 40°
Sunny now Dew point 32° · NNW 9 mph · high 43°
City of Lima River Interstate 2 miles
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The Lima plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Lima

NWS forecast and National Blend of Models · updated 1:00 PM EST
RIGHT NOW Ann Arbor Municipal Airport (KARB) · 2:53 PM
Sunny
40° Sunny Feels like 34° · high of 43° near 3 PM
WindNNW 9 mphno gusts
Humidity73%rising to 92% by morning
Pressure30.11 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 32° · Dryabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Clear
Not this weeknone in the forecast for a week
LIKELY AMOUNT—nothing expected
LAST RAINNov. 120.07 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Washtenaw County
NWS Detroit/Pontiac and the Storm Prediction Center · checked 3:16 PM
SUN & MOON
↑ 7:25 AM5:15 PM ↓
9 h 50 m of daylight, 2 minutes less than yesterday
Waxing crescent, 25% lit. Next full moon: Nov. 24.
AIR & POLLEN
20
GOODAir quality index · ozone
Tomorrow: None, good. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
3p
6p
9p
Mid
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6a
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Noon
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6p
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3a
6a
9a
Noon
mostly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
mostly cloudy day
partly cloudy day
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
mostly sunny
mostly sunny
mostly sunny
mostly clear night
mostly clear night
mostly clear night
partly cloudy night
mostly sunny
mostly sunny
clear day
TEMPERATURE °F
43°
33°
45°
30°
50°
31°
CHANCE OF RAIN
50%
WIND, MPH
13
8
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6
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HOW IT FEELS · DEW POINT
Dry: dew points 27 to 36° ↑ Humid air returns More humid: 37° by Tuesday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 48° / 30°
SAT Nov. 14 Mostly cloudy Mostly cloudy
43° 25°
0% rain — NNW 14 A
SUN Nov. 15 Partly cloudy Partly cloudy
47° 24°
0% rain — NNW 7 B
MON Nov. 16 Mostly sunny Mostly sunny
51° 24°
0% rain — WSW 5 A
TUE Nov. 17 Sunny Sunny
54° 26°
0% rain — SSW 6 B
WED Nov. 18 Partly cloudy Partly cloudy
55° 31°
0% rain — SSW 6 A
THU Nov. 19 Partly cloudy Partly cloudy
58° 40°
10% rain — SW 7 B
FRI Nov. 20 Partly cloudy Partly cloudy
59° 39°
10% rain — S 3 C
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Lima about 5,000 feet above the ground was over British Columbia three days ago, and over the northern Plains a day ago, about 2,360 miles back along its path. Near the ground the air came from British Columbia; at 10,000 feet, from the open Pacific. It has stayed over land, which is why it feels dry. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

THIS WEEK, SIX YEARS AGO Nov. 11, 2020

The hottest this week has been

73° on Nov. 11, 2020, the hottest reading for this week of the year since 1880. Next is 71° in 1909.

71°
73°
19092020
Source: NOAA RCC-ACIS, the Ann Arbor U Of Mich record since 1880.
MILE2
THE GROUND

What Lima stands on

Lima’s center stands about 900 ft above sea level. Within three miles the land runs from 870 ft to 980 ft, a difference of 110 ft: gently rolling country. The highest named summit within 15 miles is Sugarloaf Hill, about 1,130 ft, 9 miles west-northwest.

The section below crosses 4 rock units mapped at the surface.

Lyndon to Saline, cut in half

A section northwest to southeast, 24 miles through the town center
800 ft900 ft1,000 ft LIMA900 ftLyndon1,010 ftLodi980 ftSaline810 ft ← NW · LyndonSaline · SE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 64×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.

Rock at the surface along the line

Coldwater Shale

Shale. Age: Carboniferous, 324 to 359 million years old. About 12 mi of the line.

Marshall Sandstone

Sandstone. Age: Carboniferous, 324 to 359 million years old. About 11 mi of the line.

Sunbury Shale

Black-shale. Age: Devonian to Carboniferous, 324 to 422 million years old. About 0.9 mi of the line.

Berea Sandstone

Sandstone. Age: Late Devonian, 359 to 384 million years old. About 0.4 mi of the line.

From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.

MILE3
THE WATER

Where Lima’s rain goes

A raindrop that lands in Lima reaches Lake Erie by way of North Fork Mill Creek, Mill Creek and the Huron: about 75 river miles. From there it moves on through the Great Lakes, over Niagara Falls and down the St. Lawrence to the Atlantic.

THE WAY DOWN, TO SCALE
Lima≈ 75 mi · Lake Erie
FROM THE CENTER OF LIMA ≈ 75 mi to Lake Erie and the St. Lawrence North Fork Mill Creek → Mill Creek → Huron

Traced down the USGS NHDPlus V2.1 river network from the Census center point of Lima; river miles along the main stem, rounded.

MILE5
THE ALMANAC

Lima’s year

1991–2020 normals · records since 1880 · Ann Arbor U Of Mich, 14 mi east

Lima has a hot-summer humid continental climate. Summer afternoons average 84° in July; winter nights fall to about 16° in January. A normal year brings about 61 inches of snow; with the rain, that comes to about 38 inches of water.

32°16°36°18°46°25°60°36°71°47°80°56°84°60°82°59°75°52°62°41°48°31°36°22° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 TODAY LIMA 38.3 in rain and snowmelt
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average84° / 60°high / low, the warmest month
January, average32° / 16°high / low, the coldest month
Rain and melted snow38.3 inwettest months: June and May
Snow a year61.4 insnowiest: January
Hottest on record105°FJuly 24, 1934
Coldest on record−23°FFebruary 11, 1885
Wettest day on record4.54 inAugust 6, 1998
Snowiest day on record15.8 inDecember 1, 1974
90° days a year12very few reach 100°
Nights at or below 32°130and 45 days that stay below freezing
Climate typeHot-summer humid continentalKöppen Dfa

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 15, to the last in spring, about April 28 (median dates)
2Highs below freezingJan. 3 to Feb. 2; normal highs stay below 32°
3Lows below freezingNov. 10 to April 7; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Lima normally reaches 49° and falls to 31°. The record high is 71°, in 1909; the record low 11°, in 2018. The most rain on this date, 1.31 in, fell in 1957.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high32°36°46°60°71°80°84°82°75°62°48°36°
Normal low16°18°25°36°47°56°60°59°52°41°31°22°
Rain and melt, in2.962.512.823.443.843.913.523.523.182.992.822.75
Snow, inches18.315.38.32.60.00.00.00.00.00.14.112.7
Record high72° (1950)73° (2024)85° (2012)88° (1899)95° (1911)103° (1934)105° (1934)104° (1918)99° (1913)91° (1897)78° (2020)67° (2001)
Record low−22° (1994)−23° (1885)−8° (2003)7° (1982)24° (1929)35° (1913)37° (1888)39° (1986)27° (1899)19° (1895)−3° (2019)−17° (2017)

Normals 1991–2020 and records since 1880 at Ann Arbor U Of Mich, 14 miles east. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Lima on the Forecast Network

Neighboring plates

Ann Arbor MI · 11 MI 11 miles east Dearborn MI · 38 MI 38 miles east Detroit MI · 44 MI 44 miles east Fort Wayne IN · 104 MI 104 miles southwest Cleveland OH · 130 MI 130 miles southeast Columbus OH · 167 MI 167 miles south
FORECASTCITY
Map of Lima, Michigan. Explore the plate
MICHIGAN · WASHTENAW

Lima

4,160 people, 900 ft above sea level in Washtenaw County.

900 ftElevation
4,160People
35 sq miLand
Sunny 40°
SunnyDew point 32°
1

Today in Lima

NEXT 15 HOURS
Now mostly cloudy day 43° 1%
6p mostly cloudy night 42° 1%
9p mostly cloudy night 39° 1%
12a mostly cloudy night 36° 1%
3a mostly cloudy night 34° 1%
6a partly cloudy night 33° 1%
Clear
NEXT RAINNone this week
→
Sat0%
Mostly cloudy Mostly cloudy
25
43
A
Sun0%
Partly cloudy Partly cloudy
24
47
B
Mon0%
Mostly sunny Mostly sunny
24
51
A
Tue0%
Sunny Sunny
26
54
B
Wed0%
Partly cloudy Partly cloudy
31
55
A
Thu10%
Partly cloudy Partly cloudy
40
58
B
Fri10%
Partly cloudy Partly cloudy
39
59
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK, SIX YEARS AGO · NOV. 11, 2020

73°, the hottest this week of the year has been since 1880.

2

What Lima stands on

Lima’s center stands about 900 ft above sea level. Within three miles the land runs from 870 ft to 980 ft, a difference of 110 ft: gently rolling country. The highest named summit within 15 miles is Sugarloaf Hill, about 1,130 ft, 9 miles west-northwest.

Lima, northwest to southeast Lima900 ft ← NWSE → 24 miles through the town center; vertical exaggeration about 122×. Colors: rock at the surface.
Elevation, center900 ft
Within 3 miles870 to 980 ft
Lie of the landGently rolling (110 ft of relief)
High point nearbySugarloaf Hill, 1,130 ft, 9 mi west-northwest
5

Lima’s year

Lima has a hot-summer humid continental climate. Summer afternoons average 84° in July; winter nights fall to about 16° in January. A normal year brings about 61 inches of snow; with the rain, that comes to about 38 inches of water.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 38.3 in
July, average84° / 60° · high / low, the warmest month
January, average32° / 16° · high / low, the coldest month
Rain and melted snow38.3 in · wettest months: June and May
Snow a year61.4 in · snowiest: January
Hottest on record105°F · July 24, 1934
Coldest on record−23°F · February 11, 1885
Wettest day on record4.54 in · August 6, 1998
Snowiest day on record15.8 in · December 1, 1974
90° days a year12 · very few reach 100°
Nights at or below 32°130 · and 45 days that stay below freezing
Climate typeHot-summer humid continental · Köppen Dfa
1Freeze season · from the first fall freeze, about Oct. 15, to the last in spring, about April 28 (median dates)
2Highs below freezing · Jan. 3 to Feb. 2; normal highs stay below 32°
3Lows below freezing · Nov. 10 to April 7; normal lows fall below 32°
NOVEMBER 14 IN THE RECORD

On November 14 Lima normally reaches 49° and falls to 31°. The record high is 71°, in 1909; the record low 11°, in 2018. The most rain on this date, 1.31 in, fell in 1957.

Normals 1991–2020 and records since 1880 at Ann Arbor U Of Mich, 14 miles east. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 75 mito Lake Erie and the St. LawrenceNorth Fork Mill Creek → Mill Creek → Huron

A raindrop that lands in Lima reaches Lake Erie by way of North Fork Mill Creek, Mill Creek and the Huron: about 75 river miles. From there it moves on through the Great Lakes, over Niagara Falls and down the St. Lawrence to the Atlantic.