Richland, Washington Weather Forecast

Local

Richland, WA, US

46.28569, -119.28446

Normals for April

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	39 4	61 16	50 10	0.02 undefined	2.37 undefined	15.2	0
2	39 4	61 16	50 10	0.05 undefined	2.4 undefined	15	0
3	39 4	62 16	50 10	0.07 undefined	2.42 undefined	14.8	0
4	39 4	62 17	50 10	0.1 undefined	2.45 undefined	14.6	0
5	39 4	62 17	51 10	0.12 undefined	2.47 undefined	14.4	0
6	39 4	62 17	51 10	0.14 undefined	2.49 undefined	14.2	0
7	40 4	63 17	51 11	0.17 undefined	2.52 undefined	14	0
8	40 4	63 17	51 11	0.19 undefined	2.54 undefined	13.8	0
9	40 4	63 17	51 11	0.21 undefined	2.56 undefined	13.6	0
10	40 4	63 17	52 11	0.23 undefined	2.58 undefined	13.3	0
11	40 5	64 18	52 11	0.25 undefined	2.6 undefined	13.1	0
12	40 5	64 18	52 11	0.27 undefined	2.62 undefined	12.9	0
13	40 5	64 18	52 11	0.29 undefined	2.64 undefined	12.7	0
14	41 5	65 18	53 11	0.31 undefined	2.66 undefined	12.5	0
15	41 5	65 18	53 12	0.33 undefined	2.68 undefined	12.2	0
16	41 5	65 18	53 12	0.35 undefined	2.7 undefined	12	0
17	41 5	65 19	53 12	0.37 undefined	2.72 undefined	11.8	0
18	41 5	66 19	54 12	0.39 undefined	2.74 undefined	11.5	0
19	42 5	66 19	54 12	0.41 undefined	2.76 undefined	11.3	0
20	42 5	66 19	54 12	0.43 undefined	2.78 undefined	11	0
21	42 6	67 19	54 12	0.45 undefined	2.8 undefined	10.8	0
22	42 6	67 19	55 13	0.47 undefined	2.82 undefined	10.5	0.1
23	42 6	67 20	55 13	0.49 undefined	2.84 undefined	10.3	0.1
24	43 6	68 20	55 13	0.51 undefined	2.86 undefined	10	0.1
25	43 6	68 20	55 13	0.53 undefined	2.88 undefined	9.8	0.1
26	43 6	68 20	56 13	0.55 undefined	2.9 undefined	9.5	0.1
27	43 6	69 20	56 13	0.57 undefined	2.92 undefined	9.2	0.2
28	44 6	69 21	56 13	0.58 undefined	2.93 undefined	9	0.2
29	44 7	69 21	57 14	0.6 undefined	2.95 undefined	8.7	0.2
30	44 7	70 21	57 14	0.62 undefined	2.97 undefined	8.5	0.3