Louisville Bowman Fld, KY Climate: Temperature & Rain by Month
Temperature and precipitation from NOAA NCEI 1991–2020 normals →, plus PlainClimate's derived comfort score
30-year climate normals (1991-2020) from Louisville Bowman Fld's primary NOAA station, LOUISVILLE BOWMAN FLD.
The climate verdict for Louisville Bowman Fld
Water is the standout signal in Louisville Bowman Fld, Kentucky: 48.1 inches of precipitation in a normal year. Against that wet profile, NOAA records an annual average of 58°F. It scores 80/100 for climate comfort (excellent), putting it in the top third of station-mapped location scores and exceeding 76% of them.
- 58°F
- annual average temperature (NOAA normal)
- 80/100
- comfort score, above 76% of station-mapped location scores
- 48.1"
- precipitation, annual total
- 214 days
- growing season, frost-free days
Louisville Bowman Fld: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USW00013810 · Louisville Bowman Fld, KY 58°F mean · 48.1" precip
TEMP-MILD · RANK-UPPER · PHOTO-FINISH · PRCP-MID · SWING-MID · COMF-TOP · LOAD-HEAT · STN-1 · BOOK-FULL
- TEMP-MILD 58°F
- RANK-UPPER #4,734
- PHOTO-FINISH ≈ Pampa
- PRCP-MID 48.1"
- SWING-MID 44°F
- COMF-TOP 80/100
- LOAD-HEAT 4,151 HDD
- STN-1 USW00013810
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: Pampa, TX (+ 0 °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 KY station list.
- Louisville Bowm… (this station) 58°F
- Cold Washburn, MO 58°F
- Hot Grand Chain Dam, IL 58°F
- Near Pampa, TX 58°F
- Near Cape Girardeau, MO 58°F
Climate Living Index · Louisville Bowman Fld
Louisville Bowman Fld: 65/100 · grade C
Louisville Bowman Fld 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 Louisville Bowman Fld, not an official NOAA rating. Rankings still use Comfort Score 80/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Normal heat + freeze calendar | 75 calendar days | 84/100 · B |
| Frost-free season | 214 days/year | 74/100 · B |
| Annual temperature balance | 57.8°F · 9.7° from 67.5°F | 69/100 · C |
| Precipitation balance | 48.1 in · 13.1 from 35 in | 54/100 · D |
| Summer moisture balance | 65.3°F mean dew point | 34/100 · F |
Louisville Bowman Fld · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Louisville Bowman Fld is a temperate Köppen climate: Cfa
Coldest-month mean 35.0°F and warmest-month mean 78.6°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
- 78.6°F
- Coldest month
- 35.0°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 Louisville Bowman Fld sits across the climate record
Three NOAA fields for Louisville Bowman Fld's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- 69th percentile warmth
- Mid-pack annual mean versus 6,861 station normals.
- Annual precipitation
- Top 24% wettest
- Louisville Bowman Fld'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 Louisville Bowman Fld compares across U.S. station-mapped locations
Louisville Bowman Fld's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
80 Top 24% score exceeds 76% 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%). Below this entry.
- 70–80: 650 station-mapped locations (11%). Below this entry.
- 80–90: 921 station-mapped locations (15%). This entry sits in this band.
- 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 | 43°F (6°C) | 27°F (-3°C) | 35°F (2°C) | 3.3" | 22.0 | 0.0 |
| February | 48°F (9°C) | 30°F (-1°C) | 39°F (4°C) | 3.3" | 18.2 | 0.0 |
| March | 57°F (14°C) | 38°F (3°C) | 47°F (9°C) | 4.4" | 9.7 | 0.0 |
| April | 69°F (20°C) | 48°F (9°C) | 58°F (15°C) | 4.7" | 1.3 | 0.0 |
| May | 77°F (25°C) | 57°F (14°C) | 67°F (20°C) | 5.2" | 0.0 | 1.0 |
| June | 85°F (29°C) | 66°F (19°C) | 75°F (24°C) | 4.7" | 0.0 | 7.4 |
| July | 88°F (31°C) | 69°F (21°C) | 79°F (26°C) | 4.6" | 0.0 | 13.2 |
| August | 87°F (31°C) | 68°F (20°C) | 78°F (25°C) | 3.5" | 0.0 | 10.8 |
| September | 81°F (27°C) | 60°F (16°C) | 70°F (21°C) | 3.6" | 0.0 | 5.3 |
| October | 69°F (21°C) | 48°F (9°C) | 59°F (15°C) | 3.6" | 0.9 | 0.5 |
| November | 57°F (14°C) | 38°F (3°C) | 47°F (8°C) | 3.4" | 9.3 | 0.0 |
| December | 46°F (8°C) | 31°F (0°C) | 39°F (4°C) | 3.9" | 18.5 | 0.0 |
The year, day by day
Summer here tops out rather than builds: the warmest normal high is 88°F around July 10, short of 90°F on every date, while 75 dates carry a normal low at or below freezing, the coldest 27°F near January 20.
The freezing stretch
The normal low stays at or below 32°F into February 23, then returns to freezing around December 11, covering 75 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 May 11, when 45% of years recorded at least a hundredth of an inch. The driest is September 13 at 28%. Summed across the calendar, that is about 131 wet dates a year.
The widest day
October 1 carries the biggest normal gap between afternoon and dawn, 22°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Louisville Bowman Fld.
Where Louisville Bowman Fld Stands Nationally
Days and nights track unusually close together; the widest normal swing, about 22°F, is narrower than most stations record.
Louisville Bowman Fld 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
10.2 days with precipitation
10.6 days with precipitation
11.8 days with precipitation
12.0 days with precipitation
13.9 days with precipitation
11.8 days with precipitation
11.4 days with precipitation
9.3 days with precipitation
8.9 days with precipitation
9.3 days with precipitation
9.9 days with precipitation
11.6 days with precipitation
Louisville Bowman Fld spreads its precipitation across the year
Neither half of the year dominates here: June through August take 27% of the annual total and December through February 22%, with neither reaching the 35% that would mark a distinct wet season. Louisville Bowman Fld 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: May averages 5.2" and February 3.3". The three wettest months together take 30% 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 Louisville Bowman Fld, it arrives in quantity
48.1" of precipitation falls across only about 131 wet days here, averaging 0.37 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 131 a year, 36% of all days
- Average depth per wet day
- 0.37 inches
- Most wet days
- May, about 14
- Fewest wet days
- September, 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
November 3
50% probability date
Last Spring Freeze
April 3
50% probability date
Growing Season
214 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
4,151
Higher = more heating needed
Cooling Degree Days
1,543
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 | 66% | 7.0 | 38% | 43% |
| February | 62% | 7.5 | 37% | 42% |
| March | 59% | 7.3 | 43% | 31% |
| April | 63% | 6.4 | 42% | 28% |
| May | 68% | 5.5 | 43% | 20% |
| June | 68% | 5.0 | 48% | 11% |
| July | 68% | 4.5 | 50% | 11% |
| August | 69% | 4.5 | 53% | 13% |
| September | 68% | 4.7 | 60% | 16% |
| October | 66% | 5.6 | 50% | 29% |
| November | 68% | 6.6 | 42% | 38% |
| December | 70% | 6.9 | 37% | 48% |
Nationwide similar cities
Other rankable U.S. places outside KY closest to Louisville Bowman Fld 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 (58°F here).
- Clayton, GA 58°F · 0.0°F off
- Danbury, NC 58°F · 0.0°F off
- Gilbert, AR 58°F · 0.0°F off
- Graton, CA 58°F · 0.0°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (48.1" here), excluding temperature-peer places.
- Florence, SC 48.1" · 0.0" off
- Longview, WA 48.1" · 0.0" off
- Portland, ME 48.1" · 0.0" off
- Savannah, GA 48.1" · 0.0" off
Data-derived climate profile
How Louisville Bowman Fld's climate pattern fits together
heating led · wet · mid swing
Louisville Bowman Fld's energy balance leans toward cold weather: 4,151 annual heating degree days against 1,543 for cooling. Its 43.6°F seasonal range still makes the monthly rows more useful than the annual average alone.
Louisville Bowman Fld'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 Louisville Bowman Fld's middle-range seasonal profile. The measured spread is 43.6°F. The annual average is 58°F. Neither the annual mean nor one extreme month represents the full calendar on its own.
Alongside its heating load, Louisville Bowman Fld carries 48.1 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 Louisville Bowman Fld'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 Louisville Bowman Fld, not an official NOAA class or a year-ahead forecast.
Questions about Louisville Bowman Fld's climate
How much rain does Louisville Bowman Fld get? ▼
How many days above 90°F does Louisville Bowman Fld get? ▼
How much energy does heating and cooling require in Louisville Bowman Fld? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Louisville Bowman Fld's primary station: LOUISVILLE BOWMAN FLD (USW00013810). 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 Louisville Bowman Fld; 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 Louisville Bowman Fld 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.