Photo: Larry D. Moore · CC BY 4.0Mart reaches 100° on about 17 days a year, more than 94% of U.S. towns
A typical July afternoon reaches 95°, a January night drops to 37°, and snow is almost unheard of.
A year in Mart at a glance
Each month’s typical high and low, and what it brings.
What stands out about Mart’s climate
Compared with towns across the U.S., with Mart’s place in Texas beside it.
What a year in Mart feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 234 frost-free days a year
In half of years the last 32° night comes by March 21 and the first by November 9. Frost and day counts come from NOAA’s station at Marlin, TX, 17 miles from the town’s center, 110 ft lower.
The 2023 USDA map puts Mart’s center in zone 8b: the coldest night of a typical winter, averaged over 1991–2020, reaches about 18°. 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 39 inches of rain a year
May is the wettest month and July the driest. Rain falls on about 78 days a year. Snow is rare: about 0.0" in a normal year at Waco Dam, TX, so most winters see none.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Mart
49% of the work is heating, so air conditioning is the bigger bill. Months averaging under 55° run from December through February.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Marlin, TX.
Living with Mart’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
234 frost-free days in zone 8b. The last frost comes by Mar 21 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Nov 9.
Months with highs of 62–84° and lows of 40° or more: February, March, April, May, October and November.
Parks & trails →Of the yearly building losses FEMA expects in Mart from natural hazards, tornadoes are the largest share (34%); heat waves, cold waves, winter storms and ice storms together are 21%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Mart and similar climates
TownRatings has no climate map of the towns around Mart yet.
Climates most like Mart’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 |
|---|---|---|---|---|
| Mart, TX | 37° | 95° | 39" | 0.0" |
| Clearlake, CA | 35° | 93° | 40" | 0.4" |
| Dublin, GA | 37° | 93° | 47" | 0.0" |
| Cayce, SC | 35° | 93° | 46" | 1.2" |
| Durant, OK | 32° | 94° | 43" | 2.0" |
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 Mart averaged 0.8° warmer than the 1900s. The biggest change is in February (+1.8°).
A smaller shift than in 89% 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 Mart compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Mart’s place among Texas’.
Mart weather by month
Highs, lows and precipitation from NOAA’s grid at Mart’s center; snow, wet days and snow on the ground from Waco Dam, TX. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 59° | 37° | 2.9" | 0.0" | 7 | 0 | 44° – 55° |
| February | 63° | 41° | 2.9" | 0.0" | 7 | 0 | 44° – 60° |
| March | 70° | 48° | 3.7" | 0.0" | 8 | 0 | 53° – 64° |
| April | 77° | 54° | 3.4" | 0.0" | 7 | 0 | 61° – 72° |
| May | 84° | 63° | 4.7" | 0.0" | 8 | 0 | 70° – 79° |
| June | 91° | 70° | 3.6" | 0.0" | 6 | 0 | 77° – 86° |
| July | 95° | 73° | 1.8" | 0.0" | 4 | 0 | 80° – 89° |
| August | 96° | 73° | 2.5" | 0.0" | 5 | 0 | 79° – 91° |
| September | 90° | 67° | 3.2" | 0.0" | 6 | 0 | 74° – 84° |
| October | 80° | 56° | 4.4" | 0.0" | 7 | 0 | 64° – 73° |
| November | 69° | 46° | 3.0" | 0.0" | 7 | 0 | 51° – 63° |
| December | 61° | 38° | 3.4" | 0.0" | 7 | 0 | 43° – 53° |
| Year | 78° | 56° | 39.4" | 0.0" | 78 | 0 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 44° to 60°. May is the most reliable, staying within 8°.
Where Mart’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 Mart’s center.
- Snow: Waco Dam, TX.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Marlin, TX, 17 miles from the town’s center, 110 ft lower; 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 Mart’s climate
What is the weather like in Mart?
A typical July afternoon reaches 95°, a January night drops to 37°, and snow is almost unheard of. Milder January nights than 84% of U.S. towns; hotter July afternoons than 94% of U.S. towns.
How cold does it get in Mart in winter?
January nights average 37°. About 38 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 44°.
How much snow does Mart get?
About 0.0 inches in a normal winter at Waco Dam, TX, so most winters see none.
How hot does it get in Mart?
July, with a typical high of 95° and a low of 73°. About 102 days a year reach 90° and 17 reach 100° (Marlin, TX).
When is the first and last frost in Mart?
In half of years the last spring frost (32°) comes by March 21 and the first fall frost by November 9, about 234 frost-free days, at Marlin, TX.
What growing zone is Mart in?
Zone 8b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 18°.
What is the best time of year to visit Mart?
By one simple rule (highs of 62–84° and lows of 40° or more), February, March, April, May, October and November. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Mart getting warmer?
Yes: 1991–2020 averaged 0.8° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 89% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Mart.
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.