COMPARE CITIES (Beta)

Houston and Shillong are 8,583.3 miles away from each other. Houston (GMT-5) is currently -10 hours ahead of Shillong (GMT+5:30). Houston has a humid subtropical climate (K�ppen climate classification: Cfa) while Shillong has a humid subtropical climate (K�ppen climate classification: Cwa).

Houston is slightly warmer than than Shillong. On average, Houston is 69.9°F while Shillong is 62.1°F, a difference of 7.8°F. Houston is warmest on average in August, when the average high temperature is 94.5°F, while Shillong is warmest in July, when the average high temperature is 94.5°F. Houston and Shillong both are coolest in January, when the average low temperature is 43.2°F in Houston and 39.9°F in Shillong.

Shillong is practially underwater when compared to Houston. On average, Shillong has 84.6 in. of precipitation while Houston has 49.8 in., a difference of 34.8 inches. Shillong averages 107.7 days of precipitation every year, while Houston averages 104.0 days of rain per year. So, Shillong gets an average of 3.7 days more of precipitation than Houston every year.

Use the menu below to compare and chart different weather types for Houston and Shillong.

°F | °C

Average Number of Days With Precipitation ( Days )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	9.6	9.2	8.8	6.8	8.0	10.6	9.1	8.3	8.0	7.9	8.2	9.5	104.0
Shillong	1.2	1.7	4.7	10.6	15.5	18.2	17.7	17.2	12.5	6.1	1.6	0.8	107.7

Average Precipitation ( in )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	3.4	3.2	3.4	3.3	5.1	5.9	3.8	3.8	4.1	5.7	4.3	3.7	49.8
Shillong	0.5	0.9	2.1	4.9	10.6	18.3	14.0	12.5	12.6	6.8	1.2	0.3	84.6

Average High Temperature ( �F )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	62.9	66.3	73.0	79.6	86.3	91.4	93.7	94.5	89.7	82.0	72.5	64.3	79.7
Shillong	59.5	62.6	70.3	74.1	74.3	74.7	75.2	75.2	74.1	71.1	66.2	61.3	70.0

Average Low Temperature ( �F )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	43.2	46.5	52.5	59.4	67.6	73.3	75.1	74.8	69.8	60.9	52.1	44.6	60.0
Shillong	39.9	43.5	51.1	56.8	59.5	63.1	64.4	63.9	61.7	55.8	47.7	41.5	54.1

Average Temperature ( �F )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	53.1	56.4	62.7	69.5	76.9	82.4	84.4	84.6	79.8	71.5	62.3	54.4	69.9
Shillong	49.8	53.1	60.8	65.5	66.9	68.9	69.8	69.6	68.0	63.5	57.0	51.4	62.1

Average Length of Day ( Hours )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	10.9	11.6	12.4	13.3	14.1	14.5	14.3	13.6	12.7	11.8	11.1	10.7	12.6
Shillong	11.2	11.7	12.4	13.2	13.8	14.1	14.0	13.4	12.7	11.9	11.3	11.0	12.6

Cooling Degree Days ( Days )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	15.0	23.0	71.0	172.0	371.0	520.0	601.0	609.0	443.0	229.0	74.0	27.0	3157.0
Shillong				13.5	58.9	117.0	148.8	141.1	87.0				566.3

Growing Degree Days ( Days )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	170.0	215.0	404.0	585.0	835.0	970.0	1066.0	1074.0	892.0	666.0	380.0	204.0	7463.0
Shillong		86.2	331.7	463.5	523.9	567.0	613.8	606.1	537.0	417.0	208.5	43.4	4398.1

Heating Degree Days ( Days )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	385.0	264.0	141.0	37.0	1.0				1.0	29.0	155.0	354.0	1367.0
Shillong	474.3	337.6	133.3							48.1	241.5	421.6	1656.4

Average Daily Solar Radiation - Diffuse ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	1.1	1.4	1.8	2.1	2.4	2.5	2.4	2.1	1.8	1.4	1.2	1.0	1.8
Shillong	0.9	1.2	1.6	2.1	2.4	2.5	2.4	2.3	2.0	1.5	1.0	0.8	1.7

Average Daily Solar Radiation - Direct ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	3.4	3.5	4.0	4.7	4.8	5.0	5.3	5.2	4.9	4.7	3.9	3.5	4.4
Shillong	6.6	6.5	6.1	4.9	3.9	2.9	2.6	2.9	3.1	5.0	6.9	7.0	4.9

Average Daily Solar Radiation - Global ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	2.7	3.2	4.2	5.2	5.6	5.9	6.0	5.6	4.9	4.0	3.0	2.5	4.4
Shillong	4.2	4.8	5.4	5.4	5.1	4.5	4.2	4.2	4.0	4.4	4.4	4.1	4.6

Average Daily Solar Radiation - Reflected ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	3.4	3.9	4.6	5.1	5.2	5.2	5.4	5.4	5.1	4.8	3.9	3.4	4.6
Shillong	5.5	5.9	5.9	5.3	4.8	4.1	3.9	4.1	4.1	5.1	5.7	5.6	5.0

Maximum Daily Solar Radiation - Diffuse ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	1.2	1.5	1.8	2.2	2.4	2.5	2.4	2.3	2.0	1.6	1.2	1.1	1.8
Shillong	1.2	1.4	1.9	2.3	2.5	2.5	2.5	2.3	2.0	1.7	1.1	1.0	1.9

Maximum Daily Solar Radiation - Direct ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	4.7	5.1	6.3	7.6	6.3	6.3	6.6	6.6	6.5	6.6	6.7	5.1	6.2
Shillong	8.6	8.3	8.7	6.3	5.9	4.4	3.9	3.8	4.1	6.5	8.2	8.5	6.4

Maximum Daily Solar Radiation - Global ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	2.7	3.2	4.2	5.2	5.6	5.9	6.0	5.6	4.9	4.0	3.0	2.5	4.4
Shillong	4.2	4.8	5.4	5.4	5.1	4.5	4.2	4.2	4.0	4.4	4.4	4.1	4.6

Maximum Daily Solar Radiation - Reflected ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	4.3	5.0	5.9	6.6	5.9	5.8	6.0	6.1	6.1	6.0	5.6	4.5	5.6
Shillong	6.6	6.9	7.3	6.0	5.8	5.0	4.7	4.7	4.7	6.0	6.4	6.4	5.9

Minimum Daily Solar Radiation - Diffuse ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	1.0	1.3	1.5	1.7	2.2	2.3	2.2	2.0	1.6	1.2	0.9	0.9	1.6
Shillong	0.6	0.9	1.2	2.0	2.3	2.4	2.3	2.2	2.0	1.3	0.7	0.6	1.5

Minimum Daily Solar Radiation - Direct ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	2.2	1.9	2.7	3.1	3.2	3.3	4.5	3.8	3.5	2.4	1.6	2.0	2.8
Shillong	4.7	5.0	4.6	2.6	2.1	1.9	1.8	1.9	2.3	3.4	5.7	5.5	3.4

Minimum Daily Solar Radiation - Global ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	2.1	2.4	3.4	4.2	4.6	4.8	5.5	4.8	4.1	2.8	1.9	1.9	3.6
Shillong	3.5	4.2	4.7	4.0	3.8	3.7	3.5	3.5	3.5	3.7	4.0	3.6	3.8

Minimum Daily Solar Radiation - Reflected ( kWh/m2 )
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Houston	2.6	2.7	3.6	4.1	4.3	4.3	5.0	4.6	4.3	3.2	2.2	2.4	3.6
Shillong	4.4	5.0	5.0	3.9	3.6	3.4	3.3	3.3	3.5	4.1	5.0	4.8	4.1