Gloster, MS climate
Gloster has mild winters and warm summers, with plenty of rain. A typical July afternoon reaches 91°, a January night drops to 38°, and snow is almost unheard of.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Gloster feels like
Winter
Spring
Summer
Fall
Gloster 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 | 60° | 38° | 6.5" | 0 | 8 | 0 | 42° – 56° |
| February | 64° | 42° | 5.6" | 0 | 7 | 0 | 43° – 62° |
| March | 71° | 47° | 5.5" | 0 | 7 | 0 | 53° – 67° |
| April | 77° | 54° | 5.3" | 0 | 6 | 0 | 60° – 70° |
| May | 84° | 62° | 5.2" | 0 | 7 | 0 | 69° – 77° |
| June | 89° | 69° | 5.4" | 0 | 8 | 0 | 76° – 83° |
| July | 91° | 71° | 5.9" | 0 | 9 | 0 | 78° – 83° |
| August | 91° | 70° | 5.5" | 0 | 7 | 0 | 78° – 85° |
| September | 87° | 66° | 4.1" | 0 | 6 | 0 | 74° – 81° |
| October | 79° | 55° | 4.4" | 0 | 6 | 0 | 62° – 73° |
| November | 69° | 45° | 4.7" | 0 | 6 | 0 | 51° – 62° |
| December | 62° | 40° | 5.5" | 0.1" | 8 | 0 | 42° – 59° |
| Year | 77° | 55° | 63.6" | 0.1" | 84 | 0 |
“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 Gloster
Gloster gets 64 inches of rain and melted snow a year. January is the wettest month and September the driest. Rain or snow falls on about 84 days a year.
About 230 frost-free days a year
In half of years the last 32° night comes by March 25 and the first one by November 8. That leaves about 230 frost-free days for gardens, longer than 86% of U.S. towns.
Heating and cooling a home in Gloster
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Gloster, 49% of that work is heating and 51% 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 Gloster 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 Gloster averaged 0.6° warmer than the 1900s. The biggest change is in February (+1.4°). The shift is smaller than in 95% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Gloster’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. February swings the most: between 1991 and 2020 its average temperature ranged from 43° to 62°. July is the most reliable, staying within 5°.
Common questions about Gloster’s climate
What is the coldest month in Gloster?
January, with a typical high of 60° and a low of 38°.
What is the hottest month in Gloster?
August, with a typical high of 91° and a low of 70°. About 75 days a year reach 90°.
How much snow does Gloster get?
Almost none. A normal year brings 0.1 inches.
When is the first frost in Gloster?
In half of years the first 32° night comes by November 8, and the last spring frost by March 25.
What is the rainiest month in Gloster?
January, with 6.5 inches of rain and melted snow. The year totals 64 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Gloster itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Centreville, MS (8 mi, snow) and Liberty, MS (12 mi, frost, heat and degree days). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.