Gowrie has colder winter nights than 94% of U.S. towns
The warmest part of a July day comes in at 84° on average. It is a dry place: less rain and snow fall here than on 77% of U.S. towns. The latest 30-year average runs 0.7° warmer than 1901–2000’s, with December up the most. For walks and days out, the stretch from May to September brings highs of 71–84°.
A year in Gowrie at a glance
Each month’s typical high and low, and what it brings.
What stands out about Gowrie’s climate
Compared with towns across the U.S., with Gowrie’s place in Iowa beside it.
What a year in Gowrie feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 167 frost-free days a year
In half of years the last 32° night comes by April 26 and the first by October 10. Frost and day counts come from NOAA’s station at Rockwell City, IA, 19 miles from the town’s center, at about the same height.
The 2023 USDA map puts Gowrie’s center in zone 5a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −16°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 32 inches of snow a winter
Snow, measured at Jefferson, IA, falls mostly in January, February and December. Precipitation (rain plus melted snow) adds up to 35 inches a year; June is the wettest month and January the driest. Rain or snow falls on about 102 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Gowrie
91% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Rockwell City, IA.
Living with Gowrie’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
167 frost-free days in zone 5a. The last frost comes by Apr 26 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 10.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 0.0 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Gowrie from natural hazards, drought is the largest share (33%); heat waves, cold waves, winter storms and ice storms together are 5%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Gowrie and similar climates
TownRatings has no climate map of the towns around Gowrie yet.
Climates most like Gowrie’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Gowrie, IA | 10° | 84° | 35" | 32" |
| Prairie du Chien, WI | 10° | 83° | 37" | 34" |
| Winona, MN | 8° | 83° | 36" | 38" |
| Freeport, IL | 12° | 83° | 38" | 35" |
| Howell, MI | 16° | 82° | 34" | 33" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Gowrie averaged 0.7° warmer than the 1900s. The biggest change is in December (+2.4°).
A smaller shift than in 92% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Gowrie compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Gowrie’s place among Iowa’s.
Gowrie weather by month
Highs, lows and precipitation from NOAA’s grid at Gowrie’s center; snow, wet days and snow on the ground from Jefferson, IA. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 27° | 10° | 0.9" | 8.2" | 7 | 20 | 8° – 32° |
| February | 32° | 14° | 1.1" | 8.2" | 7 | 17 | 13° – 34° |
| March | 46° | 26° | 2.0" | 4.8" | 8 | 8 | 28° – 51° |
| April | 60° | 37° | 3.8" | 0.9" | 10 | 1 | 39° – 55° |
| May | 71° | 48° | 5.0" | 0.0" | 12 | 0 | 54° – 67° |
| June | 81° | 59° | 5.3" | 0.0" | 12 | 0 | 67° – 73° |
| July | 84° | 63° | 4.1" | 0.0" | 10 | 0 | 68° – 78° |
| August | 81° | 60° | 4.3" | 0.0" | 9 | 0 | 66° – 76° |
| September | 75° | 51° | 3.2" | 0.0" | 8 | 0 | 57° – 68° |
| October | 62° | 39° | 2.5" | 0.6" | 8 | 0 | 44° – 55° |
| November | 46° | 27° | 1.6" | 1.5" | 6 | 2 | 26° – 48° |
| December | 33° | 16° | 1.3" | 7.5" | 7 | 13 | 9° – 32° |
| Year | 58° | 37° | 34.9" | 31.7" | 102 | 61 |
How much a month can swing
A normal is an average. January swings the most: from 1991 to 2020 its average ranged from 8° to 32°. June is the most reliable, staying within 7°.
Where Gowrie’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Gowrie’s center.
- Snow: Jefferson, IA.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Rockwell City, IA, 19 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Gowrie’s climate
What is the weather like in Gowrie?
A typical July afternoon reaches 84°, a January night drops to 10°, and about 32 inches of snow falls in a normal winter. Colder January nights than 94% of U.S. towns; cooler July afternoons than 65% of U.S. towns.
How cold does it get in Gowrie in winter?
January nights average 10°. About 154 nights a year reach 32° or below and 22 reach 0° or below. In the coldest January of the last 30 years the month averaged 8°.
How much snow does Gowrie get?
About 32 inches in a normal winter at Jefferson, IA, most of it in January, February and December, with snow on the ground about 61 days a year.
How hot does it get in Gowrie?
July, with a typical high of 84° and a low of 63°. About 13 days a year reach 90° (Rockwell City, IA).
When is the first and last frost in Gowrie?
In half of years the last spring frost (32°) comes by April 26 and the first fall frost by October 10, about 167 frost-free days, at Rockwell City, IA.
What growing zone is Gowrie in?
Zone 5a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −16°.
What is the best time of year to visit Gowrie?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Gowrie getting warmer?
Yes: 1991–2020 averaged 0.7° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 92% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Gowrie.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.