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Shaded-relief map of Latimer, Iowa: rivers, roads, the city limits and where the water drains.
IOWA · FRANKLIN COUNTY

Latimer

477 people, 1,240 ft above sea level in Franklin County.

1,240 ftElevation, city center
477People, 2024 estimate
2 sq miLand area
Sunny 43°
Sunny now Dew point 23° · Calm · high 40°
City of Latimer River Interstate 2 miles
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The Latimer 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 Latimer

NWS forecast and National Blend of Models · updated 3:00 PM CST
RIGHT NOW Hampton Municipal Airport (KHPT) · 3:35 PM
Sunny
43° Sunny Feels like 43° · high of 40° near 3 PM
WindCalmno gusts
Humidity45%rising to 85% by morning
Pressure30.27 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 23° · Dry34° by Tuesday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Friday70% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 50.1 in · 9 dry days
ALERTS & OUTLOOKS
No watches or warnings for Franklin County
NWS Des Moines and the Storm Prediction Center · checked 3:45 PM
SUN & MOON
↑ 7:04 AM4:51 PM ↓
9 h 47 m of daylight, 2 minutes less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
51
MODERATEAir quality index · coarse particles
Tomorrow: 49, 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
3a
6a
9a
Noon
3p
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9p
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6a
9a
Noon
3p
6p
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3a
6a
9a
Noon
clear day
mostly clear night
mostly clear night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
mostly sunny
mostly sunny
mostly clear night
clear night
clear night
clear night
mostly sunny
mostly sunny
mostly sunny
clear day
clear night
clear night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
mostly sunny
TEMPERATURE °F
40°
25°
46°
31°
50°
37°
CHANCE OF RAIN
50%
WIND, MPH
1
1
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0
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6
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HOW IT FEELS · DEW POINT
Dry: dew points 19 to 34° More humid: 34° by Tuesday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 46° / 26°
SAT Nov. 14 Sunny Sunny
40° 24°
0% rain — S 1 A
SUN Nov. 15 Partly cloudy; warmer Partly cloudy; warmer
49° 29°
0% rain — S 4 A
MON Nov. 16 Mostly sunny Mostly sunny
53° 36°
0% rain — SSW 10 A
TUE Nov. 17 Partly cloudy Partly cloudy
56° 41°
0% rain — S 12 A
WED Nov. 18 Partly cloudy Partly cloudy
57° 46°
20% rain — S 13 B
THU Nov. 19 Mostly sunny Mostly sunny
58° 40°
20% rain — W 2 C
FRI Nov. 20 Showers likely Showers likely
59° 49°
70% rain 0.03–0.7″ SSE 10 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 Latimer about 5,000 feet above the ground was over British Columbia three days ago, and over the central Plains a day ago, about 1,570 miles back along its path. Most of the nine paths traced from around the city agree. Near the ground the air came from British Columbia; at 10,000 feet, from the central Plains. 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 IN 1999 Nov. 14, 1999

The hottest this week has been

76° on Nov. 14, 1999, the hottest reading for this week of the year since 1893. Next is 76° in 2012.

76°
76°
20121999
Source: NOAA RCC-ACIS, the Hampton record since 1893.
MILE2
THE GROUND

What Latimer stands on

Latimer’s center stands about 1,240 ft above sea level. Within three miles the land runs from 1,190 ft to 1,270 ft, a difference of 80 ft: gently rolling country.

Under the town center the state geologic map shows Kinderhookian formations (dolostone, limestone, siltstone), from the Early Mississippian, 347 to 359 million years old.

The section below crosses 2 rock units mapped at the surface.

Latimer, cut in half from west to east

A section west to east, 24 miles through the town center
1,100 ft1,200 ft LATIMER1,240 ftHigh point of the line1,280 ftLow point1,030 ft ← WHansell · E →

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

Kinderhookian formations

Dolostone, limestone, siltstone. Age: Early Mississippian, 347 to 359 million years old. About 22 mi of the line.

Famennian formations

Shale, siltstone. Age: Late Devonian, 359 to 374 million years old. About 2 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 Latimer’s rain goes

A raindrop that lands in Latimer reaches the Gulf of America by way of Spring Creek, Hartgrave Creek, the West Fork Cedar, the Cedar River, the Iowa and the Mississippi: about 1,680 river miles.

THE WAY DOWN, TO SCALE
Latimer≈ 1,680 mi · the Gulf of America
FROM THE CENTER OF LATIMER ≈ 1,680 mi to the Gulf of America Spring Creek → Hartgrave Creek → West Fork Cedar → Cedar River → Iowa → Mississippi

1,410 miles of the trip are on the Mississippi.

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

MILE5
THE ALMANAC

Latimer’s year

1991–2020 normals · records since 1893 · Hampton, 8 mi east

Latimer has a hot-summer humid continental climate. Summer afternoons average 84° in July; winter nights fall to about 8° in January. About 38 inches of rain fall in a normal year.

25°8°30°12°43°24°58°35°70°48°80°58°84°62°81°59°75°50°62°38°45°25°31°15° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1234 TODAY LATIMER 38.1 in rain a year
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average84° / 62°high / low, the warmest month
January, average25° / 8°high / low, the coldest month
Rain a year38.1 inwettest months: June and May
Hottest on record109°FJuly 24, 1901
Coldest on record−35°FMarch 1, 1962
Wettest day on record6.47 inJuly 17, 1968
Snowiest day on record12.0 inNovember 21, 2015
90° days a year12very few reach 100°
Nights at or below 32°156and 67 days that stay below freezing
Climate typeHot-summer humid continentalKöppen Dfa

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Oct. 4, to the last in spring, about April 29 (median dates)
2Highs below freezingDec. 13 to Feb. 21; normal highs stay below 32°
3Lows below freezingOct. 30 to April 9; normal lows fall below 32°
4Wettest stretchMay through July: 16.0 of the year’s 38.1 inches
NOVEMBER 14 IN THE RECORD

On November 14 Latimer normally reaches 46° and falls to 26°. The record high is 76°, in 1999; the record low −6°, in 1959. The most rain on this date, 0.95 in, fell in 1926.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high25°30°43°58°70°80°84°81°75°62°45°31°
Normal low8°12°24°35°48°58°62°59°50°38°25°15°
Rain, inches0.971.312.094.265.256.064.704.243.302.541.801.59
Record high65° (2002)77° (2024)88° (1895)95° (1980)107° (1934)106° (1934)109° (1901)105° (1936)102° (1939)96° (1963)80° (1931)70° (2021)
Record low−34° (1912)−31° (1996)−35° (1962)9° (2018)22° (1931)35° (1935)40° (1895)36° (1967)22° (1942)−1° (1925)−14° (1977)−23° (1989)

Normals 1991–2020 and records since 1893 at Hampton, 8 miles east, 140 ft lower. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Latimer on the Forecast Network

Neighboring plates

Mason City IA · 28 MI 28 miles north Des Moines IA · 83 MI 83 miles south Rochester MN · 97 MI 97 miles northeast Cedar Rapids IA · 102 MI 102 miles southeast Sioux Falls SD · 178 MI 178 miles west
FORECASTCITY
Map of Latimer, Iowa. Explore the plate
IOWA · FRANKLIN

Latimer

477 people, 1,240 ft above sea level in Franklin County.

1,240 ftElevation
477People
2 sq miLand
Sunny 43°
SunnyDew point 23°
1

Today in Latimer

NEXT 15 HOURS
Now clear day 40° 0%
6p clear night 36° 0%
9p mostly clear night 29° 0%
12a partly cloudy night 27° 0%
3a partly cloudy night 26° 0%
6a partly cloudy night 25° 0%
Rain
NEXT RAINFriday · 70%
→
Sat0%
Sunny Sunny
24
40
A
Sun0%
Partly cloudy; warmer Partly cloudy; warmer
29
49
A
Mon0%
Mostly sunny Mostly sunny
36
53
A
Tue0%
Partly cloudy Partly cloudy
41
56
A
Wed20%
Partly cloudy Partly cloudy
46
57
B
Thu20%
Mostly sunny Mostly sunny
40
58
C
Fri70%
Showers likely Showers likely
49
59
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 1999 · NOV. 14, 1999

76°, the hottest this week of the year has been since 1893.

2

What Latimer stands on

Latimer’s center stands about 1,240 ft above sea level. Within three miles the land runs from 1,190 ft to 1,270 ft, a difference of 80 ft: gently rolling country.

Latimer, west to east Latimer1,240 ft ← WE → 24 miles through the town center; vertical exaggeration about 122×. Colors: rock at the surface.
Elevation, center1,240 ft
Within 3 miles1,190 to 1,270 ft
Lie of the landGently rolling (80 ft of relief)
Rock at the surfaceKinderhookian formations
Its ageEarly Mississippian, 347 to 359 million years old
5

Latimer’s year

Latimer has a hot-summer humid continental climate. Summer afternoons average 84° in July; winter nights fall to about 8° in January. About 38 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1234 38.1 in
July, average84° / 62° · high / low, the warmest month
January, average25° / 8° · high / low, the coldest month
Rain a year38.1 in · wettest months: June and May
Hottest on record109°F · July 24, 1901
Coldest on record−35°F · March 1, 1962
Wettest day on record6.47 in · July 17, 1968
Snowiest day on record12.0 in · November 21, 2015
90° days a year12 · very few reach 100°
Nights at or below 32°156 · and 67 days that stay below freezing
Climate typeHot-summer humid continental · Köppen Dfa
1Freeze season · from the first fall freeze, about Oct. 4, to the last in spring, about April 29 (median dates)
2Highs below freezing · Dec. 13 to Feb. 21; normal highs stay below 32°
3Lows below freezing · Oct. 30 to April 9; normal lows fall below 32°
4Wettest stretch · May through July: 16.0 of the year’s 38.1 inches
NOVEMBER 14 IN THE RECORD

On November 14 Latimer normally reaches 46° and falls to 26°. The record high is 76°, in 1999; the record low −6°, in 1959. The most rain on this date, 0.95 in, fell in 1926.

Normals 1991–2020 and records since 1893 at Hampton, 8 miles east, 140 ft lower. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 1,680 mito the Gulf of AmericaSpring Creek → Hartgrave Creek → West Fork Cedar → Cedar River → Iowa → Mississippi

A raindrop that lands in Latimer reaches the Gulf of America by way of Spring Creek, Hartgrave Creek, the West Fork Cedar, the Cedar River, the Iowa and the Mississippi: about 1,680 river miles.

1,410 miles of the trip are on the Mississippi.