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

Arispe

95 people, 1,270 ft above sea level in Union County.

1,270 ftElevation, city center
95People, 2024 estimate
1 sq miLand area
Sunny 46°
Sunny now Dew point 25° · SSE 8 mph · high 44°
City of Arispe River Interstate 2 miles
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The Arispe 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 Arispe

NWS forecast and National Blend of Models · updated 2:00 PM CST
RIGHT NOW Creston Municipal Airport (KCSQ) · 2:55 PM
Sunny
46° Sunny Feels like 42° · high of 44° near 3 PM
WindSSE 8 mphno gusts
Humidity42%rising to 96% by morning
Pressure30.24 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 25° · Dry37° by Tuesday: more humid
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Friday70% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 60.02 in · 8 dry days
ALERTS & OUTLOOKS
No watches or warnings for Union County
NWS Des Moines and the Storm Prediction Center · checked 3:15 PM
SUN & MOON
↑ 7:03 AM4:59 PM ↓
9 h 56 m of daylight, 2 minutes less than yesterday
Waxing crescent, 25% lit. Next full moon: Nov. 24.
AIR & POLLEN
13
GOODAir quality index · fine particles
Tomorrow: 44, 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
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
mostly sunny
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
mostly clear night
clear night
clear night
clear day
mostly sunny
mostly sunny
clear day
clear night
clear night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
mostly sunny
TEMPERATURE °F
44°
26°
48°
31°
51°
37°
CHANCE OF RAIN
50%
WIND, MPH
7
6
6
5
5
3
7
8
7
6
6
7
7
8
10
12
12
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10
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HOW IT FEELS · DEW POINT
Dry: dew points 24 to 37° 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 49° / 27°
SAT Nov. 14 Mostly sunny Mostly sunny
44° 26°
0% rain — SSE 8 A
SUN Nov. 15 Partly cloudy Partly cloudy
49° 31°
0% rain — S 7 B
MON Nov. 16 Mostly sunny Mostly sunny
53° 37°
0% rain — S 11 B
TUE Nov. 17 Mostly sunny Mostly sunny
55° 43°
0% rain — S 13 A
WED Nov. 18 Partly cloudy Partly cloudy
58° 47°
20% rain — S 16, gusts 29 B
THU Nov. 19 Mostly sunny Mostly sunny
59° 46°
10% rain — W 5 C
FRI Nov. 20 Showers likely Showers likely
62° 53°
70% rain 0.02–0.5″ S 14, gusts 25 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 Arispe about 5,000 feet above the ground was over Texas three days ago, and over the southern Plains a day ago, about 870 miles back along its path. Near the ground the air came from the Canadian Prairies; at 10,000 feet, from the southern Rockies. Traced back 72 hours through NOAA’s hourly RAP analyses, nine paths at each of three heights.

THIS WEEK IN 2001 Nov. 16, 2001

The hottest this week has been

74° on Nov. 16, 2001, the hottest reading for this week of the year since 1905. Next is 73° in 1964.

73°
74°
19642001
Source: NOAA RCC-ACIS, the Creston 2 SW record since 1905.
MILE2
THE GROUND

What Arispe stands on

Arispe’s center stands about 1,270 ft above sea level. Within three miles the land runs from 1,130 ft to 1,270 ft, a difference of 140 ft: gently rolling country.

Under the town center the state geologic map shows Kansas City Group (limestone, shale), from the Late Pennsylvanian, 299 to 307 million years old.

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

Arispe, cut in half from west to east

A section west to east, 24 miles through the town center
1,000 ft1,100 ft1,200 ft ARISPE1,270 ftHigh point of the line1,280 ftThompson Riverabout 1,000 ft ← W · KentE →

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

Kansas City Group

Limestone, shale. Age: Late Pennsylvanian, 299 to 307 million years old. About 10 mi of the line.

Douglas Group

Shale, mudstone. Age: Late Pennsylvanian, 299 to 307 million years old. About 8 mi of the line.

Bronson Group

Limestone, shale. Age: Middle Pennsylvanian to Late Pennsylvanian, 299 to 315 million years old. About 3 mi of the line.

Lansing Group

Limestone, shale. Age: Late Pennsylvanian, 299 to 307 million years old. About 3 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 Arispe’s rain goes

A raindrop that lands in Arispe reaches the Gulf of America by way of the East Fork Grand, the Grand River, the Missouri and the Mississippi: about 1,630 river miles.

THE WAY DOWN, TO SCALE
Arispe≈ 1,630 mi · the Gulf of America
FROM THE CENTER OF ARISPE ≈ 1,630 mi to the Gulf of America East Fork Grand → Grand River → Missouri → Mississippi

1,170 miles of the trip are on the Mississippi.

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

MILE5
THE ALMANAC

Arispe’s year

1991–2020 normals · records since 1905 · Creston 2 SW, 11 mi northwest

Arispe has a hot-summer humid continental climate. Summer afternoons average 85° in July; winter nights fall to about 11° in January. About 38 inches of rain fall in a normal year.

30°11°35°14°49°26°61°36°71°49°81°59°85°63°83°61°76°52°64°39°48°26°36°16° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 TODAY ARISPE 37.9 in rain a year
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average85° / 63°high / low, the warmest month
January, average30° / 11°high / low, the coldest month
Rain a year37.9 inwettest months: June and May
Hottest on record111°FJuly 25, 1936
Coldest on record−31°FJanuary 12, 1912
Wettest day on record7.25 inJuly 24, 2008
Snowiest day on record12.0 inDecember 9, 2009
Climate typeHot-summer humid continentalKöppen Dfa

AROUND THE RING

1Highs below freezingDec. 27 to Feb. 7; normal highs stay below 32°
2Lows below freezingNov. 1 to April 5; normal lows fall below 32°
3Wettest stretchMay through July: 14.8 of the year’s 37.9 inches
NOVEMBER 14 IN THE RECORD

On November 14 Arispe normally reaches 49° and falls to 27°. The record high is 72°, in 1964; the record low −1°, in 1916. The most rain on this date, 0.84 in, fell in 1972.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high30°35°49°61°71°81°85°83°76°64°48°36°
Normal low11°14°26°36°49°59°63°61°52°39°26°16°
Rain, inches1.041.462.533.745.155.174.464.233.702.792.141.48
Record high66° (2002)78° (1930)88° (2026)93° (1952)103° (1934)102° (1934)111° (1936)111° (1918)103° (1939)92° (1997)80° (1938)71° (2021)
Record low−31° (1912)−26° (1996)−20° (1960)7° (1975)23° (2011)37° (2021)39° (1905)39° (1964)24° (1984)2° (1925)−18° (1964)−26° (1989)

Normals 1991–2020 and records since 1905 at Creston 2 SW, 11 miles northwest. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Arispe on the Forecast Network

Neighboring plates

Des Moines IA · 53 MI 53 miles northeast Omaha NE · 98 MI 98 miles west Kansas City MO · 127 MI 127 miles south Lincoln NE · 129 MI 129 miles west
FORECASTCITY
Map of Arispe, Iowa. Explore the plate
IOWA · UNION

Arispe

95 people, 1,270 ft above sea level in Union County.

1,270 ftElevation
95People
1 sq miLand
Sunny 46°
SunnyDew point 25°
1

Today in Arispe

NEXT 15 HOURS
Now mostly sunny 44° 0%
6p clear night 37° 0%
9p mostly clear night 31° 0%
12a partly cloudy night 29° 0%
3a partly cloudy night 27° 0%
6a partly cloudy night 26° 0%
Rain
NEXT RAINFriday · 70%
→
Sat0%
Mostly sunny Mostly sunny
26
44
A
Sun0%
Partly cloudy Partly cloudy
31
49
B
Mon0%
Mostly sunny Mostly sunny
37
53
B
Tue0%
Mostly sunny Mostly sunny
43
55
A
Wed20%
Partly cloudy Partly cloudy
47
58
B
Thu10%
Mostly sunny Mostly sunny
46
59
C
Fri70%
Showers likely Showers likely
53
62
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 2001 · NOV. 16, 2001

74°, the hottest this week of the year has been since 1905.

2

What Arispe stands on

Arispe’s center stands about 1,270 ft above sea level. Within three miles the land runs from 1,130 ft to 1,270 ft, a difference of 140 ft: gently rolling country.

Arispe, west to east Arispe1,270 ftHigh point1,280 ftThompson Riverabout 1,000 ft ← WE → 24 miles through the town center; vertical exaggeration about 122×. Colors: rock at the surface.
Elevation, center1,270 ft
Within 3 miles1,130 to 1,270 ft
Lie of the landGently rolling (140 ft of relief)
Rock at the surfaceKansas City Group
Its ageLate Pennsylvanian, 299 to 307 million years old
5

Arispe’s year

Arispe has a hot-summer humid continental climate. Summer afternoons average 85° in July; winter nights fall to about 11° in January. About 38 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 123 37.9 in
July, average85° / 63° · high / low, the warmest month
January, average30° / 11° · high / low, the coldest month
Rain a year37.9 in · wettest months: June and May
Hottest on record111°F · July 25, 1936
Coldest on record−31°F · January 12, 1912
Wettest day on record7.25 in · July 24, 2008
Snowiest day on record12.0 in · December 9, 2009
Climate typeHot-summer humid continental · Köppen Dfa
1Highs below freezing · Dec. 27 to Feb. 7; normal highs stay below 32°
2Lows below freezing · Nov. 1 to April 5; normal lows fall below 32°
3Wettest stretch · May through July: 14.8 of the year’s 37.9 inches
NOVEMBER 14 IN THE RECORD

On November 14 Arispe normally reaches 49° and falls to 27°. The record high is 72°, in 1964; the record low −1°, in 1916. The most rain on this date, 0.84 in, fell in 1972.

Normals 1991–2020 and records since 1905 at Creston 2 SW, 11 miles northwest. NOAA, through RCC-ACIS.
3

Where the rain goes

≈ 1,630 mito the Gulf of AmericaEast Fork Grand → Grand River → Missouri → Mississippi

A raindrop that lands in Arispe reaches the Gulf of America by way of the East Fork Grand, the Grand River, the Missouri and the Mississippi: about 1,630 river miles.

1,170 miles of the trip are on the Mississippi.