Paducah, KY

Kentucky · Records since 1937–2026

⛅ 80°F Feels like 92°
Currently in Paducah
As of 1:30 PM CDT

Records for September 11

🔥 Record High

98°F

September 11, 1938

+13° from 85° normal

❄ Record Low

42°F

September 11, 1940

-19° from 61° normal
🌞 Normal high: 85°F 🌑 Normal low: 61°F 1991–2020 normals

All-Time Records — Paducah

🔥
108°F
Hottest Day Ever
Jun 29, 2012
❄
-15°F
Coldest Day Ever
Jan 20, 1985
🌧
7.49"
Wettest Day Ever
Sep 5, 1985
☃
14.0"
Most Snow in One Day
Dec 22, 2004

First & Last Dates — Paducah

How early and how late each seasonal turning point has ever arrived, across the full period of record

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Range ever recorded Normal date (1991–2020)
249 days
Longest growing season
1977
159 days
Shortest growing season
1944
201 days
Normal growing season
1991–2020 average

Top 10 Record Highs — September 11

# Temp Date
🏆 98°F September 11, 1938
2 97°F September 11, 1983
3 97°F September 11, 1953
4 95°F September 11, 1991
5 94°F September 11, 2019
6 94°F September 11, 2013
7 94°F September 11, 1939
8 93°F September 11, 2024
9 93°F September 11, 1952
10 93°F September 11, 1947

Top 5 Record Lows — September 11

# Temp Date
🥶 42°F September 11, 1940
2 44°F September 11, 1993
3 45°F September 11, 1976
4 46°F September 11, 1969
5 48°F September 11, 1998
About this data — Records are sourced from the NOAA Threadex dataset via RCC ACIS, a quality-controlled record for long-term climate stations. Threadex adjusts for station relocations and observation-time changes, making records comparable across all years since 1937–2026. Climate normals represent the 1991–2020 average.

Heat Wave Summary — Paducah

threshold: 95°F (90th percentile of historical Jun–Aug highs)
4.9
Avg heat wave length
days (historical)
99°
Avg peak temp
during heat waves
50
Dangerous nights 2026
Overnights ≥ 70°F
2
Heat waves 2026
so far

Days ≥ 90°F Per Year

1938–2026
37
2026 so far
49
Avg/year 1970–2025
57
Avg/year (last 10 complete)
93
Most in a year (1939)

Average Daily High by Decade

Full year · complete decades only

Longest Heat Waves — Paducah

# Dates Days Peak Avg High Avg Overnight Low
🏆 Aug 2, 2007 – Aug 19, 2007 18 105°F (Aug 16) 98°F 71°F
2 Jul 27, 1941 – Aug 13, 1941 18 103°F (Aug 12) 100°F 72°F
3 Jul 4, 1980 – Jul 20, 1980 17 103°F (Jul 15) 99°F 76°F
4 Jun 18, 1952 – Jul 1, 1952 14 106°F (Jun 30) 100°F 74°F
5 Jul 30, 1944 – Aug 12, 1944 14 100°F (Aug 10) 97°F 70°F
6 Aug 6, 1988 – Aug 18, 1988 13 104°F (Aug 17) 99°F 72°F
7 Jun 27, 2012 – Jul 8, 2012 12 108°F (Jun 29) 103°F 71°F
8 Jul 16, 2012 – Jul 27, 2012 12 101°F (Jul 18) 98°F 73°F
9 Aug 17, 1947 – Aug 25, 1947 9 100°F (Aug 22) 97°F 72°F
10 Aug 8, 2010 – Aug 15, 2010 8 104°F (Aug 12) 100°F 72°F

Heat Waves Per Year

Warm Summer Nights (Jun–Aug)

Nights where the overnight low exceeded the 1991–2020 normal low

44
2026 total
above-normal nights
45.2
Avg / summer
1970–2020
69
Most in a summer
2016

Above-Normal Summer Nights Per Year

Average June–August Low by Decade

Overnight lows · complete decades only

Precipitation

Annual totals and trend across the full period of record · see this year's standing →

Monthly Precipitation — Last 24 Months

Blue = actual · dashed line = monthly normal

Annual Precipitation Per Year (1937–2026)

Blue = above average · tan = below average · gold = 2026 (partial)
Since 1937, annual totals have trended +1.38" per decade, about +12.2" across the record.

Heavy Rain Days Per Year (≥ 1.0")

Compare year-to-year changes in days with heavy rainfall (≥ 1.0")

This Year — 2026

How Paducah is tracking against normal, year to date

Daily High Temperature vs Normal

Above normal Below normal

130 of 253 days with data were above the 1991–2020 normal high for their date.

Precipitation, Year to Date

37.16"
2026 YTD
Normal: 35.42"
+1.74"
0.34"
September so far
September normal: 3.55"
-3.21"
13
2026 heavy rain days
Days with ≥ 1.0"

Accumulation vs. Normal

Running total since Jan 1 against the normal pace for the same date · Paducah is 1.74" ahead of the normal pace

Period Review — Sep 1 – Sep 10, 2026

Any window, evaluated against every other year on record — 10 days

Quick picks: Last 7 days Last 30 days Last 90 days This month
Seasons: Spring (Mar–May) Summer (Jun–Aug) Fall (Sep–Nov)
83.4°F
Average temperature
2nd-warmest of 89
+9.0°
vs. average
Normal: 74.4°F (1991–2020)
0.34"
Precipitation
32nd-driest of 89
-0.58"
vs. average
Normal: 0.92" · 37% of normal

Average Temperature by Year — Sep 1 – Sep 10

1938–2026 · 2026 highlighted · trend -0.11° per decade (cooling since 1938)

Precipitation by Year — Sep 1 – Sep 10

1938–2026 · 2026 highlighted

Warmest Sep 1 – Sep 10 on Record

# Year Avg Temp
1 1939 83.4°F
2 2026 83.4°F
3 1947 81.5°F
4 1941 81.3°F
5 1980 80.8°F
6 1983 80.6°F
7 1945 80.1°F
8 2002 80.1°F
9 1990 79.8°F
10 1938 79.4°F

Coolest Sep 1 – Sep 10 on Record

# Year Avg Temp
1 1967 66.9°F
2 2017 67.2°F
3 1956 67.8°F
4 1988 67.8°F
5 1974 67.8°F
6 1950 68.3°F
7 1994 68.3°F
8 2025 68.7°F
9 1968 69.0°F
10 1949 69.1°F

Wettest Sep 1 – Sep 10 on Record

# Year Total
1 1985 7.54"
2 2010 3.59"
3 2012 3.56"
4 2018 3.45"
5 1943 2.95"
6 1950 2.77"
7 1948 2.58"
8 1960 2.52"
9 2009 2.52"
10 1959 2.42"

Driest Sep 1 – Sep 10 on Record

# Year Total
1 2019 0.00"
2 2005 0.00"
3 2004 0.00"
4 2002 0.00"
5 1999 0.00"
6 1998 0.00"
7 1995 0.00"
8 1978 0.00"
9 1964 0.00"
10 1938 0.00"
About this data. Pick any start and end date and this becomes the same kind of review as the Month and Fall tabs, just for exactly the window you asked for — the generalized version of the same engine, evaluated across every year on record. Average temperature is the mean of each day's (high + low) / 2; precipitation is the sum of daily totals. A year missing more than about a fifth of the window's days is excluded from the temperature ranking; any missing day excludes a year from the precipitation ranking, since an unreported day is unreported rain. Ranges that cross from December into January aren't supported yet. Normals are the 1991–2020 mean for the same window.
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