Climate at a Glance
Statewide Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of July 2022. For more information, please see Climatological Rankings.
Pennsylvania
Average Temperature Rankings, July 1999
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
July 1999 1-Month |
74.0°F (23.3°C) | 70.4°F (21.3°C) |
3.6°F (2.0°C) | 121st Coolest | Coolest since: 1998 | 1895, 2009 |
| 8th Warmest | Warmest since: 1955 | 1955, 2020 | ||||
|
Jun–Jul 1999 2-Month |
70.6°F (21.4°C) | 68.1°F (20.1°C) |
2.5°F (1.3°C) | 118th Coolest | Coolest since: 1998 | 1903 |
| 11th Warmest | Warmest since: 1987 | 1934 | ||||
| Ties: 1919, 1987 | ||||||
|
May–Jul 1999 3-Month |
66.9°F (19.4°C) | 64.7°F (18.2°C) |
2.2°F (1.2°C) | 117th Coolest | Coolest since: 1998 | 1907 |
| 12th Warmest | Warmest since: 1991 | 1991 | ||||
| Ties: 1987 | ||||||
|
Apr–Jul 1999 4-Month |
62.3°F (16.8°C) | 60.2°F (15.7°C) |
2.1°F (1.1°C) | 117th Coolest | Coolest since: 1998 | 1907 |
| 12th Warmest | Warmest since: 1991 | 2010 | ||||
| Ties: 1942, 2015 | ||||||
|
Mar–Jul 1999 5-Month |
56.7°F (13.7°C) | 55.4°F (13.0°C) |
1.3°F (0.7°C) | 105th Coolest | Coolest since: 1997 | 1926 |
| 24th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1908, 1973, 2002 | ||||||
|
Feb–Jul 1999 6-Month |
52.5°F (11.4°C) | 50.5°F (10.3°C) |
2.0°F (1.1°C) | 115th Coolest | Coolest since: 1997 | 1907, 1978 |
| 14th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1987, 2019 | ||||||
|
Jan–Jul 1999 7-Month |
48.9°F (9.4°C) | 47.0°F (8.3°C) |
1.9°F (1.1°C) | 113th Coolest | Coolest since: 1997 | 1978 |
| 16th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 2021 | ||||||
|
Dec 1998–Jul 1999 8-Month |
47.3°F (8.5°C) | 44.7°F (7.1°C) |
2.6°F (1.4°C) | 118th Coolest | Coolest since: 1997 | 1904 |
| 10th Warmest | Warmest since: 1998 | 2012 | ||||
|
Nov 1998–Jul 1999 9-Month |
46.6°F (8.1°C) | 44.1°F (6.7°C) |
2.5°F (1.4°C) | 116th Coolest | Coolest since: 1997 | 1904 |
| 12th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 2021 | ||||||
|
Oct 1998–Jul 1999 10-Month |
47.1°F (8.4°C) | 44.7°F (7.1°C) |
2.4°F (1.3°C) | 115th Coolest | Coolest since: 1997 | 1904 |
| 13th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 2010 | ||||||
|
Sep 1998–Jul 1999 11-Month |
48.7°F (9.3°C) | 46.3°F (7.9°C) |
2.4°F (1.4°C) | 116th Coolest | Coolest since: 1997 | 1918 |
| 12th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 2006 | ||||||
|
Aug 1998–Jul 1999 12-Month |
50.5°F (10.3°C) | 48.1°F (8.9°C) |
2.4°F (1.4°C) | 117th Coolest | Coolest since: 1998 | 1904 |
| 11th Warmest | Warmest since: 1991 | 2012 | ||||
|
Feb 1998–Jul 1999 18-Month |
51.6°F (10.9°C) | 48.9°F (9.4°C) |
2.7°F (1.5°C) | 125th Coolest | Coolest since: 1998 | 1918 |
| 3rd Warmest | Warmest to Date | 2012 | ||||
| Ties: 2013 | ||||||
|
Aug 1997–Jul 1999 24-Month |
50.4°F (10.2°C) | 48.1°F (8.9°C) |
2.3°F (1.3°C) | 120th Coolest | Coolest since: 1998 | 1905 |
| 7th Warmest | Warmest to Date | 2017 | ||||
| Ties: 2018 | ||||||
|
Aug 1996–Jul 1999 36-Month |
49.7°F (9.8°C) | 48.1°F (8.9°C) |
1.6°F (0.9°C) | 115th Coolest | Coolest since: 1998 | 1906, 1979 |
| 11th Warmest | Warmest since: 1933 | 2018 | ||||
| Ties: 1933, 2002, 2007, 2014 | ||||||
|
Aug 1995–Jul 1999 48-Month |
49.1°F (9.5°C) | 48.1°F (8.9°C) |
1.0°F (0.6°C) | 99th Coolest | Coolest since: 1998 | 1907 |
| 26th Warmest | Warmest since: 1993 | 2019 | ||||
| Ties: 1932, 1935, 1991, 1993 | ||||||
|
Aug 1994–Jul 1999 60-Month |
49.1°F (9.5°C) | 48.1°F (8.9°C) |
1.0°F (0.6°C) | 100th Coolest | Coolest since: 1998 | 1908 |
| 24th Warmest | Warmest since: 1991 | 2020 | ||||
| Ties: 1934, 1991 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 10, 2022 from https://www.ncei.noaa.gov/cag/