Weather Averages for Davenport, IA

Weather Averages for
Davenport, IA

Latitude: 41°27'N, Longitude: 90°30'W, Elevation: 582.0 ft, Distance: 6.32 mi

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 52 years	°F	50	21	26	37	51	60	71	75	73	64	53	39	26
Average high temperature over 52 years	°F	60	30	34	46	60	71	82	84	84	75	64	48	34
Average low temperature over 52 years	°F	39	12	17	28	39	50	60	64	62	53	42	30	17
Highest recorded temperature over 52 years	°F	102	69	71	87	93	95	100	102	102	98	91	78	69
Lowest recorded temperature over 52 years	°F	-27	-27	-25	-18	6	26	39	46	39	30	16	-9	-23
Average number of rainy days over 61 years	days	114	9	8	11	11	12	10	10	9	9	8	9	9
Average number of days above 90°F over 52 years	days	23	-	-	-	-	1	5	8	6	2	-	-	-
Average precipitation over 52 years	in	37.2	1.6	1.4	2.9	3.9	4.0	4.5	4.6	3.9	3.5	2.7	2.4	2.0
Average dew point over 48 years	°F	39	12	17	26	37	48	59	64	62	53	42	30	19
Most recorded rainfall over 52 years	in	56.4	4.4	2.8	7.4	11.3	11.4	13.2	11.8	15.2	14.2	8.5	6.8	5.0
Least recorded rainfall over 52 years	in	20.2	0.3	0.2	0.3	0.7	0.3	1.0	0.4	0.3	-	-	0.5	0.3
Average number of days with thunderstorms over 52 years	days	45	-	-	2	5	7	8	8	7	5	2	1	-
Average number of days with fog over 52 years	days	145	12	11	13	10	11	9	12	15	14	13	12	13
Average morning relative humidity over 48 years	%	81	76	78	79	78	79	81	85	89	87	82	80	79
Average evening relative humidity over 48 years	%	56	66	63	57	50	49	50	54	55	52	49	59	67
Average wind speed over 48 years	mph	12.0	13.0	13.0	13.0	14.0	11.0	10.0	9.0	9.0	10.0	11.0	13.0	13.0
Average number of days below 32°F over 52 years	days	135	29	25	21	7	-	-	-	-	-	5	19	28
Average number of days below 0°F over 30 years	days	9.6	4.6	2.5	0.3	-	-	-	-	-	-	-	0.1	2.2
Average snowfall over 61 years	in	30.2	7.8	6.0	5.9	1.0	-	-	-	-	-	0.2	2.2	7.1
Average number of days above 65°F over 52 years	days	176	-	-	3	12	24	29	31	31	27	16	3	-
Average number of clear days over 60 years	days	101	8	7	6	6	8	7	10	10	12	11	7	7
Most rain reported in a day over 71 years	in	6.2	1.7	2.0	2.2	4.3	3.2	4.6	5.1	4.6	6.2	4.8	2.0	3.4
Most rain reported in a month over 71 years	in	56.4	4.4	2.8	7.4	11.3	11.4	13.2	11.8	15.2	14.2	9.4	6.8	5.0
Least rain reported in a month over 71 years	in	20.2	0.3	0.2	0.3	0.7	0.3	1.0	0.4	0.4	-	-	0.3	0.2
Heating degree days over 30 years	days	6474	1398	1126	856	438	188	10	-	11	73	384	762	1228
Cooling degree days over 30 years	days	911	-	-	-	-	76	193	316	250	64	12	-	-
Average possibility of sunshine over 50 years	%	55	48	49	49	53	57	63	67	66	62	58	41	41
Average number of cloudy days over 60 years	days	164	16	15	17	15	14	12	9	10	10	12	16	18
Average number of partly cloudy days over 60 years	days	101	7	6	8	9	9	11	12	11	8	8	7	6
Average number of days below 5°F over 52 years	days	22	10	6	1	-	-	-	-	-	-	-	-	5
Most snow reported in a month over 71 years	in	63.2	26.7	20.7	19.8	13.0	-	-	-	-	-	6.6	15.6	21.7

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

Latitude: 41°37'N, Longitude: 90°34'W, Elevation: 751.0 ft, Distance: 6.55 mi

Latitude: 41°34'N, Longitude: 90°25'W, Elevation: 577.0 ft, Distance: 8.75 mi

Latitude: 41°27'N, Longitude: 90°10'W, Elevation: 639.0 ft, Distance: 21.72 mi

Latitude: 41°13'N, Longitude: 90°43'W, Elevation: 720.0 ft, Distance: 22.34 mi

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Weather Averages Davenport, IA