Pulaski, TN climate
Pulaski has mild winters and warm summers, with plenty of rain. A typical July afternoon reaches 89°, a January night drops to 29°, and about 2 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Pulaski feels like
Winter
Spring
Summer
Fall
Pulaski weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 50° | 29° | 5.1" | 1.0" | 11 | 1 | 31° – 47° |
| February | 54° | 32° | 5.4" | 0.4" | 11 | 1 | 33° – 50° |
| March | 63° | 38° | 5.5" | 0.3" | 12 | 0 | 44° – 60° |
| April | 72° | 46° | 5.3" | 0 | 11 | 0 | 53° – 65° |
| May | 79° | 55° | 4.9" | 0 | 11 | 0 | 62° – 71° |
| June | 86° | 64° | 4.6" | 0 | 11 | 0 | 71° – 78° |
| July | 89° | 67° | 4.5" | 0 | 10 | 0 | 74° – 81° |
| August | 89° | 66° | 4.0" | 0 | 9 | 0 | 73° – 84° |
| September | 84° | 59° | 3.8" | 0 | 7 | 0 | 68° – 77° |
| October | 73° | 47° | 3.8" | 0 | 8 | 0 | 57° – 65° |
| November | 62° | 36° | 4.3" | 0 | 9 | 0 | 44° – 54° |
| December | 52° | 32° | 6.3" | 0.2" | 12 | 0 | 32° – 52° |
| Year | 71° | 47° | 57.5" | 1.9" | 120 | 2 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Pulaski
Pulaski gets 57 inches of rain and melted snow a year. December is the wettest month and September the driest. Rain or snow falls on about 120 days a year.
About 193 frost-free days a year
In half of years the last 32° night comes by April 14 and the first one by October 24. That leaves about 193 frost-free days for gardens, longer than 67% of U.S. towns.
Heating and cooling a home in Pulaski
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Pulaski, 76% of that work is heating and 24% is cooling.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Pulaski compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Pulaski averaged 0.6° warmer than the 1900s. The biggest change is in February (+1.9°). The shift is smaller than in 93% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Pulaski’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. December swings the most: between 1991 and 2020 its average temperature ranged from 32° to 52°. June is the most reliable, staying within 7°.
Common questions about Pulaski’s climate
What is the coldest month in Pulaski?
January, with a typical high of 50° and a low of 29°.
What is the hottest month in Pulaski?
July, with a typical high of 89° and a low of 67°. About 38 days a year reach 90°.
How much snow does Pulaski get?
About 2 inches in a normal winter, most of it in January.
When is the first frost in Pulaski?
In half of years the first 32° night comes by October 24, and the last spring frost by April 14.
What is the rainiest month in Pulaski?
December, with 6.3 inches of rain and melted snow. The year totals 57 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Pulaski itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Pulaski WWTP, TN (1 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.