Poplar Bluff Muni, MO Climate: Temperature & Rain by Month
Average temperature and precipitation from NOAA NCEI 1991–2020 normals →, with a derived climate comfort score
30-year climate normals (1991-2020) from Poplar Bluff Muni's primary NOAA station, POPLAR BLUFF MUNI AP.
The climate verdict for Poplar Bluff Muni
Water is the standout signal in Poplar Bluff Muni, Missouri: 50.8 inches of precipitation in a normal year. Against that wet profile, NOAA records an annual average of 59°F. Its climate comfort score of 68/100 (good) lands mid-pack nationally, exceeding 56% of station-mapped location scores.
- 59°F
- annual average temperature (NOAA normal)
- 68/100
- comfort score, above 56% of station-mapped location scores
- 50.8"
- annual precipitation
- 214 days
- frost-free growing season
Poplar Bluff Muni: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USW00003975 · Poplar Bluff Muni, MO 59°F mean · 50.8" precip
TEMP-MILD · RANK-UPPER · PHOTO-FINISH · PRCP-WET · SWING-MID · COMF-MID · LOAD-HEAT · STN-1 · BOOK-FULL
- TEMP-MILD 59°F
- RANK-UPPER #4,871
- PHOTO-FINISH ≈ Pocahontas
- PRCP-WET 50.8"
- SWING-MID 44°F
- COMF-MID 68/100
- LOAD-HEAT 3,935 HDD
- STN-1 USW00003975
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: Pocahontas, AR ( -0.1 °F mean)
Instrument codes from this station's NOAA 1991–2020 normals, mean temperature, corpus warmth rank, photo-finish peer station, precipitation band, seasonal swing, comfort composite, degree-day load, and field book, not a livability rating.
Mean-temperature neighbourhood
Nationwide NOAA normal poles and nearest peers, not a reprint of every MO station list.
- Poplar Bluff (this station) 59°F
- Cold Pocahontas, AR 59°F
- Hot Paducah, KY 59°F
- Near Anna, IL 59°F
- Near Dyersburg, TN 59°F
Climate Living Index · Poplar Bluff Muni
Poplar Bluff Muni: 62/100 · grade C
Poplar Bluff Muni publishes 5 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals · NOAA hourly normals); 1 missing weight rescale to 100.
PlainClimate-derived for Poplar Bluff Muni, not an official NOAA rating. Rankings still use Comfort Score 68/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Normal heat + freeze calendar | 74 calendar days | 84/100 · B |
| Frost-free season | 214 days/year | 74/100 · B |
| Annual temperature balance | 58.6°F · 8.9° from 67.5°F | 72/100 · B |
| Precipitation balance | 50.8 in · 15.8 from 35 in | 44/100 · D |
| Summer moisture balance | 68.2°F mean dew point | 21/100 · F |
Poplar Bluff Muni · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Poplar Bluff Muni is a temperate Köppen climate: Cfa
Coldest-month mean 36.1°F and warmest-month mean 79.7°F place this station in temperate, no dry season, hot summer climates (Cfa). Class Cfa is the Peel et al. (2007) label for this station's monthly mean temperature and precipitation normals: temperate, specifically temperate, no dry season, hot summer.
- Köppen code
- Cfa
- Group
- Temperate
- Warmest month
- 79.7°F
- Coldest month
- 36.1°F
Source: official public datasets monthly normals (1991–2020) at the city’s primary station. This is a station classification, not a mapped regional consensus.
National standing · heating-led station
Where Poplar Bluff Muni sits across the climate record
Three NOAA fields for Poplar Bluff Muni's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- Top 29% warmest
- Among 6,861 stations, Poplar Bluff Muni sits in the warmer third of annual means.
- Annual precipitation
- Top 18% wettest
- Poplar Bluff Muni's annual total ranks in the wetter third of 6,352 measured normals.
- Seasonal temperature swing
- 51st percentile swing
- Typical seasonal amplitude versus 6,861 complete station-years.
How Poplar Bluff Muni compares across U.S. station-mapped locations
Poplar Bluff Muni's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
68 Top 44% score exceeds 56% of 6,189 station-mapped location scores
- 0–10: 0 station-mapped locations (0%). Below this entry.
- 10–20: 0 station-mapped locations (0%). Below this entry.
- 20–30: 96 station-mapped locations (2%). Below this entry.
- 30–40: 280 station-mapped locations (5%). Below this entry.
- 40–50: 1,113 station-mapped locations (18%). Below this entry.
- 50–60: 1,329 station-mapped locations (21%). Below this entry.
- 60–70: 1,236 station-mapped locations (20%). This entry sits in this band.
- 70–80: 650 station-mapped locations (11%). Above this entry.
- 80–90: 921 station-mapped locations (15%). Above this entry.
- 90–100: 564 station-mapped locations (9%). Above this entry.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 45°F (7°C) | 28°F (-2°C) | 36°F (2°C) | 3.5" | 22.9 | 0.0 |
| February | 50°F (10°C) | 31°F (0°C) | 40°F (5°C) | 3.7" | 16.8 | 0.0 |
| March | 59°F (15°C) | 39°F (4°C) | 49°F (9°C) | 4.9" | 8.2 | 0.0 |
| April | 70°F (21°C) | 48°F (9°C) | 59°F (15°C) | 5.6" | 0.8 | 0.1 |
| May | 79°F (26°C) | 58°F (14°C) | 68°F (20°C) | 5.1" | 0.0 | 1.9 |
| June | 87°F (31°C) | 66°F (19°C) | 77°F (25°C) | 3.7" | 0.0 | 11.6 |
| July | 89°F (32°C) | 70°F (21°C) | 80°F (27°C) | 3.7" | 0.0 | 16.5 |
| August | 88°F (31°C) | 67°F (20°C) | 78°F (25°C) | 3.4" | 0.0 | 13.0 |
| September | 82°F (28°C) | 59°F (15°C) | 71°F (21°C) | 4.0" | 0.0 | 5.9 |
| October | 72°F (22°C) | 47°F (8°C) | 60°F (15°C) | 4.0" | 1.4 | 0.6 |
| November | 58°F (14°C) | 37°F (3°C) | 47°F (9°C) | 4.9" | 10.0 | 0.0 |
| December | 47°F (9°C) | 30°F (-1°C) | 39°F (4°C) | 4.3" | 20.0 | 0.0 |
The year, day by day
Summer here tops out rather than builds: the warmest normal high is 89°F around July 4, short of 90°F on every date, while 74 dates carry a normal low at or below freezing, the coldest 27°F near January 10.
The freezing stretch
The normal low stays at or below 32°F into February 18, then returns to freezing around December 7, covering 74 dates in all.
Derived from the normal daily minimum. This is a different measure from the 50%-probability frost dates shown elsewhere on this page, which come from NOAA’s frost product.
Where the wet dates fall
The likeliest wet date is August 31, when 40% of years recorded at least a hundredth of an inch. The driest is November 7 at 30%. Summed across the calendar, that is about 126 wet dates a year.
The widest day
October 9 carries the biggest normal gap between afternoon and dawn, 25°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Poplar Bluff Muni.
Where Poplar Bluff Muni Stands Nationally
The normal water year runs well above the national norm at roughly 51 inches.
Poplar Bluff Muni earns one nationally notable standing (outer quintile) against 6,860 NOAA 1991–2020 normals stations, middle-of-the-pack metrics stay silent here.
Monthly Precipitation
Average monthly rainfall
9.5 days with precipitation
9.6 days with precipitation
11.5 days with precipitation
10.2 days with precipitation
12.2 days with precipitation
10.2 days with precipitation
10.4 days with precipitation
12.0 days with precipitation
11.7 days with precipitation
9.8 days with precipitation
9.3 days with precipitation
9.7 days with precipitation
Poplar Bluff Muni spreads its precipitation across the year
Neither half of the year dominates here: June through August take 22% of the annual total and December through February 22%, with neither reaching the 35% that would mark a distinct wet season. Poplar Bluff Muni has no dry season to plan around, though it does carry a 43.6°F seasonal spread.
The gap between the wettest and driest month still matters: April averages 5.6" and August 3.4". The three wettest months together take 31% of the year, against the 25% a perfectly flat distribution would give them.
Shares are computed from this station's own 1991-2020 monthly precipitation normals. "Spread across the year" means neither the June-August nor the December-February share reaches 35%; it describes an average year, not the variability of any single one.
When it rains in Poplar Bluff Muni, it arrives in quantity
50.8" of precipitation falls across only about 126 wet days here, averaging 0.40 inches each. Fewer days carry more water: the year's total is delivered in comparatively heavy events rather than persistent damp.
- Days with measurable precipitation
- about 126 a year, 35% of all days
- Average depth per wet day
- 0.40 inches
- Most wet days
- May, about 12
- Fewest wet days
- November, about 9
A wet day is one recording at least 0.01 inches. These are 1991-2020 normals: they describe an average year, and a per-day average is not a forecast of any individual storm.
Frost Dates & Growing Season
First Fall Freeze
October 31
50% probability date
Last Spring Freeze
March 31
50% probability date
Growing Season
214 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
3,935
Higher = more heating needed
Cooling Degree Days
1,628
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
Humidity & Wind
Monthly averages from hourly observations
| Month | Humidity | Wind (mph) | Clear Sky % | Overcast % |
|---|---|---|---|---|
| January | 67% | 7.2 | N/A | N/A |
| February | 65% | 7.8 | N/A | N/A |
| March | 65% | 7.9 | N/A | N/A |
| April | 69% | 7.1 | N/A | N/A |
| May | 71% | 5.9 | N/A | N/A |
| June | 73% | 5.0 | N/A | N/A |
| July | 77% | 4.4 | N/A | N/A |
| August | 75% | 4.3 | N/A | N/A |
| September | 71% | 4.8 | N/A | N/A |
| October | 69% | 5.8 | N/A | N/A |
| November | 70% | 6.5 | N/A | N/A |
| December | 72% | 6.8 | N/A | N/A |
Nationwide similar cities
Other rankable U.S. places outside MO closest to Poplar Bluff Muni on two NOAA annual-normal axes (mean temperature and annual precipitation). Chip rows use distinct link sets.
Closest by average temperature
Nearest out-of-state peers by annual mean temperature (59°F here).
- Alva, OK 59°F · 0.0°F off
- Billings, OK 59°F · 0.0°F off
- Chase City, VA 59°F · 0.0°F off
- Clarkesville, GA 59°F · 0.0°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (50.8" here), excluding temperature-peer places.
- Aiken, SC 50.8" · 0.0" off
- Monroe, WA 50.8" · 0.0" off
- Rhinebeck, NY 50.7" · 0.0" off
- Gloversville, NY 50.7" · 0.0" off
Data-derived climate profile
How Poplar Bluff Muni's climate pattern fits together
heating led · wet · mid swing
Poplar Bluff Muni's energy balance leans toward cold weather: 3,935 annual heating degree days against 1,628 for cooling. Its 43.6°F seasonal range still makes the monthly rows more useful than the annual average alone.
Poplar Bluff Muni's frost-free season lasts about 214 days, a middle-length window whose endpoints matter more than the annual average. It describes freeze probability, not year-specific planting conditions.
July and January mark the typical warm and cold ends of the calendar in Poplar Bluff Muni's middle-range seasonal profile. The measured spread is 43.6°F. The annual average is 59°F. Neither the annual mean nor one extreme month represents the full calendar on its own.
Alongside its heating load, Poplar Bluff Muni carries 50.8 inches of precipitation in a normal year, inside PlainClimate's wet range. Snowfall is not added to the interpretation because its annual value is missing. That distinction matters because a wet annual total can arrive as rain, snow, or a mixture at different times.
These labels group NOAA 1991-2020 normals from Poplar Bluff Muni's primary station, so the winter figures are a thirty-year average and not a floor: a single hard season can run well below them. Treat each band as a descriptive range for Poplar Bluff Muni, not an official NOAA class or a year-ahead forecast.
Questions about Poplar Bluff Muni's climate
How much rain does Poplar Bluff Muni get? ▼
How many days above 90°F does Poplar Bluff Muni get? ▼
How much energy does heating and cooling require in Poplar Bluff Muni? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Poplar Bluff Muni's primary station: POPLAR BLUFF MUNI AP (USW00003975). For informational purposes only.
Place identity: U.S. Census Bureau 2024 Gazetteer places. The conservative exact name-and-state crosswalk finds no Census place match, so PlainClimate treats this as a station-mapped location and does not claim it is a municipality. No exact Gazetteer row for Poplar Bluff Muni; facility counts that depend on place identity are therefore an upper bound, not a municipal census.
On this page every temperature, precipitation, and derived score for Poplar Bluff Muni comes from its primary NOAA station record. No figure on this page is typed in by an editor - each value is rendered from NOAA 1991-2020 U.S. Climate Normals. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 1991–2020 normals.