Weather Averages for Fort Smith, AR

Weather Averages for
Fort Smith, AR

Latitude: 35°20'N, Longitude: 94°22'W, Elevation: 136.9 m, Distance: 2.17 km

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 48 years	°C	16	3	6	10	16	21	25	27	27	23	17	10	5
Average high temperature over 48 years	°C	22	8	12	17	23	27	31	33	33	29	24	16	11
Average low temperature over 48 years	°C	9	-2	0	3	9	14	19	21	20	16	9	3	-1
Highest recorded temperature over 48 years	°C	43	27	30	34	35	36	40	43	43	40	35	30	27
Lowest recorded temperature over 48 years	°C	-23	-23	-22	-13	-5	1	8	10	10	0	-5	-13	-20
Average number of rainy days over 48 years	days	97	8	8	9	10	11	8	7	7	8	7	7	7
Average number of days above 27°C over 48 years	days	76	-	-	-	1	3	14	24	22	11	2	-	-
Average precipitation over 48 years	cm	106.2	5.8	7.1	9.4	10.7	13.5	9.1	8.6	7.1	8.4	8.9	9.9	7.6
Average dew point over 48 years	°C	9	-2	0	2	8	14	18	20	19	16	10	3	0
Average number of days above 17°C over 48 years	days	219	2	3	11	20	28	30	31	31	29	23	9	2
Most recorded rainfall over 48 years	cm	155.4	28.7	20.1	21.6	26.2	34.0	26.4	26.4	16.8	22.9	30.5	35.3	25.7
Least recorded rainfall over 48 years	cm	67.1	0.5	1.3	2.0	1.5	2.0	1.0	0.5	1.0	0.3	-	1.5	0.8
Average number of days with thunderstorms over 48 years	days	59	1	2	5	7	8	8	8	7	5	3	3	2
Average number of days with fog over 48 years	days	101	11	9	8	6	8	7	6	9	9	9	9	10
Average morning relative humidity over 48 years	%	85	81	81	79	82	88	89	89	89	89	87	83	82
Average evening relative humidity over 48 years	%	49	55	50	46	46	52	52	49	47	48	45	48	53
Average wind speed over 48 years	km/h	9.7	12.9	12.9	12.9	14.5	9.7	8.0	9.7	9.7	9.7	9.7	9.7	12.9
Average number of days below -1.5°C over 48 years	days	76	23	16	7	1	-	-	-	-	-	1	9	19
Average snowfall over 48 years	cm	16.0	6.3	4.6	1.5	-	-	-	-	-	-	-	1.3	2.3
Average number of clear days over 48 years	days	123	9	9	9	9	8	10	12	12	12	13	11	9
Heating degree days over 30 years	days	3478	871	647	426	151	36	-	-	-	13	136	432	766
Cooling degree days over 30 years	days	1894	-	-	10	43	164	357	512	484	271	53	-	-
Average possibility of sunshine over 48 years	%	61	50	55	56	60	62	69	73	72	65	65	55	51
Average number of cloudy days over 48 years	days	147	16	13	15	14	13	10	8	8	10	11	13	15
Average number of partly cloudy days over 48 years	days	95	6	6	7	7	10	10	11	11	8	7	6	7
Average number of days below -12.5°C over 48 years	days	3	2	-	-	-	-	-	-	-	-	-	-	1

Check weather averages for nearby locations (some locations might offer more data):

Latitude: 35°19'N, Longitude: 94°22'W, Elevation: 141.1 m, Distance: 2.67 km

Latitude: 35°29'N, Longitude: 94°46'W, Elevation: 161.8 m, Distance: 13.30 km

Latitude: 35°39'N, Longitude: 94°9'W, Elevation: 241.7 m, Distance: 15.39 km

Latitude: 35°3'N, Longitude: 94°38'W, Elevation: 204.2 m, Distance: 15.50 km

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Weather Averages Fort Smith, AR