New Philadelphia, OH

Ohio · Records since 1948–2026

☁️ 78°F Feels like 82°
Currently in New Philadelphia
As of 8:00 PM EDT

Records for July 28

🔥 Record High

96°F

July 28, 1964

+12° from 84° normal

❄ Record Low

44°F

July 28, 1962

-18° from 62° normal
🌞 Normal high: 84°F 🌑 Normal low: 62°F 1991–2020 normals

All-Time Records — New Philadelphia

🔥
102°F
Hottest Day Ever
Jul 17, 1988
-22°F
Coldest Day Ever
Jan 20, 1994
🌧
4.50"
Wettest Day Ever
Jul 5, 1969
16.0"
Most Snow in One Day
Apr 4, 1987

Top 10 Record Highs — July 28

# Temp Date
🏆 96°F July 28, 1964
2 93°F July 28, 2024
3 93°F July 28, 1966
4 92°F July 28, 1997
5 92°F July 28, 1982
6 92°F July 28, 1963
7 90°F July 28, 2015
8 90°F July 28, 2002
9 90°F July 28, 1993
10 90°F July 28, 1967

Top 5 Record Lows — July 28

# Temp Date
🥶 44°F July 28, 1962
2 48°F July 28, 1977
3 49°F July 28, 1971
4 51°F July 28, 1991
5 51°F July 28, 1985
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 1948–2026. Climate normals represent the 1991–2020 average.

Heat Wave Summary — New Philadelphia

threshold: 90°F (90th percentile of historical Jun–Aug highs)
4.2
Avg heat wave length
days (historical)
94°
Avg peak temp
during heat waves
9
Dangerous nights 2026
Overnights ≥ 70°F
1
Heat waves 2026
so far

2026 Daily High Temperature vs Normal

Year to date
Above normal Below normal

101 of 207 days with data were above the 1991–2020 normal high for their date.


Days ≥ 90°F Per Year

1948–2026
6
2026 so far
15
Avg/year 1970–2025
17
Avg/year (last 10 complete)
42
Most in a year (2016)

Average Daily High by Decade

Full year · complete decades only


Longest Heat Waves — New Philadelphia

# Dates Days Peak Avg High Avg Overnight Low
🏆 Jul 18, 1964 – Jul 29, 1964 12 96°F (Jul 28) 93°F 65°F
2 Aug 28, 1973 – Sep 6, 1973 10 93°F (Sep 2) 91°F 66°F
3 Jul 19, 2016 – Jul 27, 2016 9 98°F (Jul 23) 94°F 68°F
4 Jul 2, 2020 – Jul 10, 2020 9 94°F (Jul 6) 92°F 65°F
5 Jun 11, 1967 – Jun 18, 1967 8 96°F (Jun 16) 94°F 62°F
6 Aug 25, 1993 – Sep 1, 1993 8 96°F (Sep 1) 94°F 65°F
7 Jun 14, 1994 – Jun 21, 1994 8 95°F (Jun 18) 93°F 67°F
8 Jul 15, 1983 – Jul 22, 1983 8 94°F (Jul 21) 92°F 67°F
9 Jun 22, 1966 – Jun 28, 1966 7 96°F (Jun 28) 93°F 62°F
10 Aug 9, 1988 – Aug 15, 1988 7 95°F (Aug 12) 93°F 68°F

Heat Waves Per Year


Warm Summer Nights (Jun–Aug)

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

32
2026 so far
above-normal nights
39.7
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

Actual vs. 1991–2020 full-month and full-season normals

22.75"
2026 YTD
Normal: 23.00"
-0.25"
3.93"
July so far
July normal: 3.74"
+0.19"
7.17"
Summer so far
Summer normal: 11.62"
-4.45"
5
2026 heavy rain days
Days with ≥ 1.0"

Monthly Precipitation — Last 24 Months

Blue = actual · dashed line = monthly normal

Annual Precipitation Per Year (1970–2026)

Blue = above average · tan = below average · gold = 2026 (partial)

Heavy Rain Days Per Year (≥ 1.0")

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