Compare Pennsylvania and West Virginia Weather

Pennsylvania is 401.7 kilometers (249.6 miles) away and has the same time zone with West Virginia, United States. Pennsylvania's climate is classified as Humid continental, no dry season, warm summer (Köppen climate classification: Dfb) while West Virginia has a Marine west coast, warm summer climate (Cfb).

Pennsylvania generally has cooler weather than West Virginia. The average mean temperature in Pennsylvania is 10.55°C (50.99°F) while West Virginia’s temperature is 12.75°C (54.95°F) and the difference is 2.2°C (35.96°F). Pennsylvania is hottest on average in July, when the day time temperature may reach 24.05°C (75.29°F), while West Virginia is hottest in July when the average high temperature is 24.53°C (76.15°F). Pennsylvania is coldest in January when the average low temperature is -7.5°C (18.5°F), while January is the coldest month in West Virginia, when night time temperature often falls below -4.7°C (23.54°F).

Finally, Pennsylvania has about 1.18 times less rainfall than West Virginia, (Pennsylvania’s 71.61mm vs West Virginia’s average of 84.24mm).

Comparison summary

Weather	Pennsylvania	West Virginia	Difference
Hottest month	July: 24.05°C (75.29°F)	July: 24.53°C (76.15°F)	0.48°C (32.86°F)
Coldest month	January: -7.5°C (18.5°F)	January: -4.7°C (23.54°F)	2.8°C (37.04°F)
Wettest month	April: 95.58mm (3.76in)	February: 104.61mm (4.12in)	9.03mm (0.36in)
Driest month	November: 47.96mm (1.89in)	September: 56.98mm (2.24in)	9.02mm (0.36in)

Contents [show]

Temperature
Precipitation
Number of days with rainfall
Wind Speed
Average Length of Day
Humidity
Comments

Temperature

Average Temperature ( °C )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Pennsylvania	-3.18	-1.63	3.19	9.64	16.72	21.04	24.05	22.11	18.32	11.74	4.44	0.21	10.55
West Virginia	-0.34	1.91	6.35	12.72	18.66	22.41	24.53	23.26	20.05	13.57	6.83	3.06	12.75

City Pennsylvania

Jan-3.18
Feb-1.63
Mar3.19
Apr9.64
May16.72
Jun21.04
Jul24.05
Aug22.11
Sep18.32
Oct11.74
Nov4.44
Dec0.21
Yea10.55

City West Virginia

Jan-0.34
Feb1.91
Mar6.35
Apr12.72
May18.66
Jun22.41
Jul24.53
Aug23.26
Sep20.05
Oct13.57
Nov6.83
Dec3.06
Yea12.75

Average Temperature ( °F )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Pennsylvania	26.28	29.07	37.74	49.35	62.1	69.87	75.29	71.8	64.98	53.13	39.99	32.38	50.99
West Virginia	31.39	35.44	43.43	54.9	65.59	72.34	76.15	73.87	68.09	56.43	44.29	37.51	54.95

City Pennsylvania

Jan26.28
Feb29.07
Mar37.74
Apr49.35
May62.1
Jun69.87
Jul75.29
Aug71.8
Sep64.98
Oct53.13
Nov39.99
Dec32.38
Yea50.99

City West Virginia

Jan31.39
Feb35.44
Mar43.43
Apr54.9
May65.59
Jun72.34
Jul76.15
Aug73.87
Sep68.09
Oct56.43
Nov44.29
Dec37.51
Yea54.95

Precipitation

Precipitation (mm)

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Pennsylvania	63.21	66.66	73.08	95.58	87.28	76.62	77.21	64.03	63.11	70.86	47.96	73.72	71.61
West Virginia	79.81	104.61	85.3	102.15	104.53	88.37	96.93	68.23	56.98	73.93	57.5	92.53	84.24

City Pennsylvania

Jan63.21
Feb66.66
Mar73.08
Apr95.58
May87.28
Jun76.62
Jul77.21
Aug64.03
Sep63.11
Oct70.86
Nov47.96
Dec73.72
Yea71.61

City West Virginia

Jan79.81
Feb104.61
Mar85.3
Apr102.15
May104.53
Jun88.37
Jul96.93
Aug68.23
Sep56.98
Oct73.93
Nov57.5
Dec92.53
Yea84.24

Precipitation (in)

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Pennsylvania	2.49	2.62	2.88	3.76	3.44	3.02	3.04	2.52	2.48	2.79	1.89	2.9	2.82
West Virginia	3.14	4.12	3.36	4.02	4.12	3.48	3.82	2.69	2.24	2.91	2.26	3.64	3.32

City Pennsylvania

Jan2.49
Feb2.62
Mar2.88
Apr3.76
May3.44
Jun3.02
Jul3.04
Aug2.52
Sep2.48
Oct2.79
Nov1.89
Dec2.9
Yea2.82

City West Virginia

Jan3.14
Feb4.12
Mar3.36
Apr4.02
May4.12
Jun3.48
Jul3.82
Aug2.69
Sep2.24
Oct2.91
Nov2.26
Dec3.64
Yea3.32

Number of days with rainfall

Average Number of Rainy Days ( Days )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Pennsylvania	8.91	10.18	10.36	12.82	13.45	12.91	13.73	12.64	9.55	9.73	7.27	9.91	10.96
West Virginia	13.91	14.09	15.64	15.55	17.36	14.45	15.64	12.55	9.45	10.27	9.09	13.0	13.42

City Pennsylvania

Jan8.91
Feb10.18
Mar10.36
Apr12.82
May13.45
Jun12.91
Jul13.73
Aug12.64
Sep9.55
Oct9.73
Nov7.27
Dec9.91
Yea10.96

City West Virginia

Jan13.91
Feb14.09
Mar15.64
Apr15.55
May17.36
Jun14.45
Jul15.64
Aug12.55
Sep9.45
Oct10.27
Nov9.09
Dec13.0
Yea13.42

Wind Speed

Average Wind Speed ( km/h )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Pennsylvania	11.91	11.44	11.85	11.78	9.74	9.36	7.93	7.53	8.13	9.71	10.5	10.79	10.06
West Virginia	11.03	11.09	10.31	10.6	8.95	8.17	7.06	6.57	6.87	8.12	9.11	9.97	8.99

City Pennsylvania

Jan11.91
Feb11.44
Mar11.85
Apr11.78
May9.74
Jun9.36
Jul7.93
Aug7.53
Sep8.13
Oct9.71
Nov10.5
Dec10.79
Yea10.06

City West Virginia

Jan11.03
Feb11.09
Mar10.31
Apr10.6
May8.95
Jun8.17
Jul7.06
Aug6.57
Sep6.87
Oct8.12
Nov9.11
Dec9.97
Yea8.99

Average Wind Speed ( mph )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Pennsylvania	7.4	7.11	7.36	7.32	6.05	5.82	4.93	4.68	5.05	6.03	6.52	6.7	6.25
West Virginia	6.85	6.89	6.41	6.59	5.56	5.08	4.39	4.08	4.27	5.05	5.66	6.2	5.59

City Pennsylvania

Jan7.4
Feb7.11
Mar7.36
Apr7.32
May6.05
Jun5.82
Jul4.93
Aug4.68
Sep5.05
Oct6.03
Nov6.52
Dec6.7
Yea6.25

City West Virginia

Jan6.85
Feb6.89
Mar6.41
Apr6.59
May5.56
Jun5.08
Jul4.39
Aug4.08
Sep4.27
Oct5.05
Nov5.66
Dec6.2
Yea5.59

Average Length of Day ( Hours )

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Pennsylvania	5.69	5.92	9.07	11.44	12.45	13.2	13.34	12.78	11.01	6.97	6.68	5.59	9.51
West Virginia	5.92	7.03	9.0	11.67	12.72	13.37	13.29	12.92	11.01	7.72	7.17	6.02	9.82

City Pennsylvania

Jan5.69
Feb5.92
Mar9.07
Apr11.44
May12.45
Jun13.2
Jul13.34
Aug12.78
Sep11.01
Oct6.97
Nov6.68
Dec5.59
Yea9.51

City West Virginia

Jan5.92
Feb7.03
Mar9.0
Apr11.67
May12.72
Jun13.37
Jul13.29
Aug12.92
Sep11.01
Oct7.72
Nov7.17
Dec6.02
Yea9.82

Humidity (%)

City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Pennsylvania	81.65	84.67	79.34	77.69	79.41	77.62	77.07	78.99	80.13	82.44	80.31	84.22	80.3
West Virginia	83.14	83.15	80.12	77.59	78.88	77.06	77.38	77.08	77.8	78.94	76.64	82.01	79.15

City Pennsylvania

Jan81.65
Feb84.67
Mar79.34
Apr77.69
May79.41
Jun77.62
Jul77.07
Aug78.99
Sep80.13
Oct82.44
Nov80.31
Dec84.22
Yea80.3

City West Virginia

Jan83.14
Feb83.15
Mar80.12
Apr77.59
May78.88
Jun77.06
Jul77.38
Aug77.08
Sep77.8
Oct78.94
Nov76.64
Dec82.01
Yea79.15

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