Chester/Lake Almanor Weather Center

Station Historical Data

	Yearly Summary for 2012	Units: English Metric Both

Yearly

	High:	Low:	Average:
Temperature:	94 °F	1 °F	45 °F
Dew Point:	61 °F	-6 °F	29.8 °F
Humidity:	93%	6%	62%
Wind Speed:	9mph	-	1.1mph
Wind Gust:	24mph	-	-
Pressure:	30.64 in	29.36 in	-
Precipitation:	1933.15 in

	Years Tabular Data

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
January		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Sun	1	46	32	25	32	25	21	90	78	49	30.49	30.30	0	0	2	0.00
Mon	2	54	34	23	31	21	12	88	65	18	30.43	30.21	1	0	12	0.01
Tue	3	50	33	25	31	25	21	88	72	40	30.51	30.26	0	0	0	0.00
Wed	4	50	33	24	30	24	20	87	71	35	30.58	30.39	0	0	0	0.00
Thu	5	47	33	24	30	25	20	89	74	48	30.47	30.20	0	0	1	0.00
Fri	6	41	29	21	28	23	17	86	78	54	30.30	30.15	0	0	2	0.00
Sat	7	45	32	21	23	18	9	86	60	24	30.44	30.24	3	0	13	0.00
Sun	8	47	32	24	21	17	14	77	56	28	30.50	30.32	1	0	3	0.00
Mon	9	48	29	18	24	18	13	80	65	29	30.55	30.27	0	0	2	0.00
Tue	10	38	27	19	27	20	14	83	76	58	30.38	30.24	0	0	1	0.00
Wed	11	48	30	18	22	17	14	83	63	34	30.45	30.18	1	0	6	0.00
Thu	12	46	29	18	20	16	12	80	60	30	30.40	30.21	1	0	3	0.00
Fri	13	45	28	17	19	14	11	77	59	26	30.52	30.29	0	0	3	0.00
Sat	14	52	29	15	23	13	4	80	57	14	30.42	30.12	1	0	7	0.00
Sun	15	49	30	20	22	13	2	72	52	15	30.12	29.80	5	0	12	0.00
Mon	16	30	20	9	10	3	-2	73	50	24	30.38	29.97	0	0	4	0.00
Tue	17	36	21	6	8	2	-2	71	47	21	30.49	30.30	0	0	2	0.00
Wed	18	36	31	27	21	10	-2	68	43	20	30.33	30.19	1	0	3	0.00
Thu	19	32	31	30	30	27	21	91	84	67	30.19	30.00	2	0	6	0.01
Fri	20	39	35	32	37	33	30	93	92	91	30.02	29.52	1	0	9	1.60
Sat	21	39	34	29	37	28	24	92	81	66	30.09	29.47	3	0	20	0.20
Sun	22	32	30	28	30	26	22	91	84	70	30.10	29.83	2	0	6	0.00
Mon	23	40	33	28	33	30	25	92	88	77	30.16	29.73	0	0	1	29.13
Tue	24	35	32	28	32	29	26	92	90	81	30.46	30.15	0	0	1	0.14
Wed	25	42	36	33	38	33	31	93	91	82	30.50	30.35	0	0	0	0.23
Thu	26	47	37	28	43	34	25	93	88	69	30.35	30.18	1	0	6	0.10
Fri	27	40	30	20	26	15	7	90	56	26	30.52	30.35	2	0	10	0.00
Sat	28	42	28	16	25	16	9	79	62	34	30.64	30.47	0	0	3	0.00
Sun	29	44	31	20	26	21	15	81	67	41	30.50	30.15	0	0	1	0.00
Mon	30	48	36	25	32	27	21	89	71	34	30.18	29.95	0	0	2	0.00
Tue	31	45	32	21	31	25	17	86	75	54	30.23	30.05	0	0	3	0.00

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
February		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Wed	1	43	35	26	33	28	22	91	79	57	30.35	30.01	3	0	6	0.05
Thu	2	42	32	20	22	17	10	85	57	35	30.40	30.14	2	0	10	0.00
Fri	3	43	32	23	20	15	10	71	50	35	30.22	30.09	1	0	12	0.00
Sat	4	44	30	19	21	17	12	74	60	35	30.31	30.14	1	0	5	0.00
Sun	5	48	31	18	25	18	13	78	60	27	30.33	30.09	0	0	4	0.00
Mon	6	46	31	20	26	18	12	74	61	33	30.20	29.92	1	0	3	0.00
Tue	7	38	34	28	32	27	20	90	77	69	30.10	29.86	0	0	1	0.01
Wed	8	49	38	31	34	30	20	92	75	31	30.33	30.10	1	0	3	0.01
Thu	9	54	37	27	35	28	24	89	72	43	30.41	30.20	0	0	3	0.00
Fri	10	46	35	26	37	30	23	91	83	53	30.21	29.98	5	0	10	0.03
Sat	11	46	35	28	35	29	24	92	79	54	30.06	29.93	1	0	5	0.02
Sun	12	46	33	23	31	25	19	89	74	36	30.09	29.78	2	0	7	0.02
Mon	13	36	33	30	32	28	24	89	83	72	29.97	29.71	0	0	3	0.12
Tue	14	44	34	26	30	24	21	85	69	47	30.05	29.84	2	0	13	0.00
Wed	15	40	30	23	22	14	9	76	54	30	30.32	29.89	3	0	12	0.04
Thu	16	47	35	25	23	18	13	71	52	28	30.37	30.23	2	0	5	0.01
Fri	17	52	35	23	30	22	12	83	62	28	30.39	30.11	0	0	6	0.00
Sat	18	43	36	27	31	22	11	85	60	37	30.16	29.97	5	0	13	0.00
Sun	19	44	30	21	17	13	8	70	50	24	30.16	29.96	1	0	6	0.00
Mon	20	40	34	29	30	26	20	84	74	62	30.22	30.00	1	0	5	0.01
Tue	21	53	40	30	38	32	26	87	74	52	30.40	30.21	1	0	3	0.00
Wed	22	60	42	30	34	30	24	87	66	26	30.40	30.10	2	0	12	0.00
Thu	23	53	39	27	27	16	-1	80	45	16	30.22	30.11	2	0	12	0.00
Fri	24	61	42	26	31	22	15	74	49	23	30.28	29.87	3	0	12	0.00
Sat	25	44	35	27	23	14	9	65	44	25	30.27	29.89	2	0	12	0.00
Sun	26	38	28	18	18	12	7	69	51	29	30.22	29.85	0	0	5	0.00
Mon	27	39	30	23	23	19	15	79	63	45	29.89	29.72	1	0	7	0.00
Tue	28	38	29	21	25	20	15	89	70	45	30.08	29.83	5	1	13	0.00
Wed	29	31	29	26	28	25	20	91	86	78	30.10	29.82	2	0	13	0.08

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
March		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Thu	1	35	29	23	28	22	12	87	76	57	30.35	30.00	3	0	13	16.77
Fri	2	43	28	11	25	15	5	84	62	32	30.53	30.34	2	0	7	0.05
Sat	3	50	34	20	31	23	16	85	68	37	30.58	30.34	1	0	3	0.08
Sun	4	56	36	22	34	24	17	84	66	29	30.43	30.11	0	0	1	0.00
Mon	5	57	39	22	32	24	18	84	60	25	30.20	29.69	2	0	13	0.00
Tue	6	44	30	24	30	14	1	86	52	28	30.12	29.61	5	0	17	0.00
Wed	7	43	32	20	16	9	1	52	38	25	30.41	30.12	2	0	10	12.97
Thu	8	57	39	24	24	15	10	69	42	18	30.46	30.28	1	0	5	0.00
Fri	9	60	38	24	25	20	15	78	53	17	30.47	30.15	5	0	8	0.00
Sat	10	54	39	24	29	18	10	78	47	17	30.15	29.77	7	1	12	0.00
Sun	11	43	38	33	33	30	24	87	76	48	29.91	29.75	5	0	12	0.03
Mon	12	43	36	29	30	26	23	87	68	47	29.94	29.74	7	1	17	0.01
Tue	13	38	34	33	34	32	28	92	90	71	29.88	29.69	6	0	12	0.54
Wed	14	44	38	34	38	35	32	93	88	78	30.04	29.86	1	0	8	0.61
Thu	15	46	41	36	41	37	34	93	87	75	30.05	29.87	3	0	7	0.34
Fri	16	41	36	32	39	33	30	93	89	84	29.90	29.52	3	0	8	1.30
Sat	17	40	33	26	30	23	14	88	70	35	29.58	29.40	2	0	8	0.00
Sun	18	35	29	21	24	21	15	84	73	49	29.87	29.41	3	0	13	0.01
Mon	19	36	26	16	24	16	8	81	67	35	30.05	29.83	3	0	6	0.07
Tue	20	40	36	30	37	32	24	91	86	74	30.17	30.04	0	0	2	0.13
Wed	21	49	43	37	40	37	35	92	80	62	30.15	29.80	3	0	9	0.08
Thu	22	46	42	36	38	35	28	88	76	62	29.84	29.73	6	0	14	0.02
Fri	23	46	36	27	28	17	10	86	50	23	30.01	29.78	5	0	8	0.00
Sat	24	47	42	35	23	18	12	61	39	25	29.90	29.66	7	1	13	0.00
Sun	25	41	37	30	32	28	22	84	68	52	29.75	29.59	5	0	12	0.01
Mon	26	39	34	28	28	24	15	87	68	39	30.00	29.74	6	1	12	0.02
Tue	27	36	34	32	33	30	27	91	86	70	29.96	29.82	5	0	10	0.19
Wed	28	43	36	32	32	29	25	92	76	51	30.07	29.78	5	0	10	0.96
Thu	29	42	36	32	34	31	28	90	81	64	30.06	30.00	5	0	9	0.37
Fri	30	49	41	34	40	36	32	93	82	61	30.05	29.74	3	0	8	0.14
Sat	31	45	36	31	37	32	27	90	85	71	29.83	29.47	9	1	17	0.31

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
April		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Sun	1	42	33	26	29	26	23	90	77	55	30.28	29.80	1	0	7	0.16
Mon	2	52	38	26	32	27	23	87	66	35	30.30	30.04	1	0	7	0.00
Tue	3	55	41	29	33	26	15	88	61	22	30.06	29.78	7	1	12	0.03
Wed	4	40	31	23	30	22	12	88	71	33	30.09	29.78	2	0	12	0.24
Thu	5	34	26	19	24	19	13	84	73	55	30.13	30.00	3	0	8	0.02
Fri	6	39	24	16	22	15	10	80	70	38	30.31	30.14	1	0	6	0.02
Sat	7	36	33	30	18	17	16	58	52	47	30.11	30.08	0	0	0	0.00
Sun	8	61	48	27	23	16	12	68	33	15	30.09	29.96	2	0	11	0.00
Mon	9	59	42	28	32	22	16	78	51	19	30.02	29.77	2	0	8	0.00
Tue	10	53	41	30	33	27	21	80	60	29	29.84	29.68	2	0	12	0.00
Wed	11	46	37	33	34	31	23	89	78	41	29.84	29.60	6	0	12	0.03
Thu	12	37	33	32	32	29	25	92	85	68	29.91	29.75	3	0	10	0.18
Fri	13	35	33	31	32	30	28	91	89	87	29.75	29.62	0	0	5	0.36
Sat	14	49	37	28	33	30	26	91	76	46	30.11	29.74	1	0	10	0.35
Sun	15	56	40	28	35	29	24	90	69	38	30.22	30.08	1	0	7	0.01
Mon	16	56	44	34	36	30	23	83	62	33	30.18	30.08	2	0	5	0.00
Tue	17	59	43	28	36	29	24	88	61	30	30.16	29.95	6	0	12	0.00
Wed	18	56	46	36	41	36	29	84	68	43	30.04	29.95	2	0	10	0.00
Thu	19	64	51	44	50	44	40	91	77	57	30.14	29.99	1	0	6	0.02
Fri	20	73	54	36	46	39	28	91	62	19	30.15	29.92	1	0	6	0.00
Sat	21	76	55	36	50	38	20	82	58	14	30.04	29.84	2	0	6	0.00
Sun	22	77	56	39	46	38	30	86	57	22	29.96	29.80	5	0	9	0.00
Mon	23	76	54	38	44	35	26	82	54	18	29.88	29.72	5	0	8	0.00
Tue	24	67	53	40	44	36	28	83	57	25	29.92	29.77	7	1	13	0.00
Wed	25	51	46	40	46	41	35	90	83	71	29.89	29.64	2	0	10	0.35
Thu	26	47	42	36	44	37	30	91	81	55	30.09	29.57	5	0	12	0.41
Fri	27	56	42	30	32	26	-1	88	59	11	30.24	30.09	2	0	7	0.01
Sat	28	64	48	30	37	31	26	85	56	31	30.13	29.87	5	0	12	0.00
Sun	29	69	54	36	41	34	21	83	52	17	29.94	29.81	2	0	8	0.00
Mon	30	65	53	42	43	39	35	79	60	42	29.86	29.73	2	0	12	0.00

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
May		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Tue	1	64	49	33	40	31	19	83	55	21	29.83	29.69	3	0	12	0.00
Wed	2	62	47	32	38	28	19	80	54	23	29.84	29.71	3	0	10	0.00
Thu	3	51	45	42	40	36	29	80	70	51	29.95	29.67	2	0	7	208.36
Fri	4	52	44	37	38	31	20	84	62	31	30.22	29.91	3	0	12	327.46
Sat	5	62	46	29	29	24	17	84	47	18	30.26	30.08	2	0	12	181.30
Sun	6	67	50	32	29	23	15	73	40	14	30.19	30.05	2	0	12	0.00
Mon	7	73	54	33	31	22	8	72	36	9	30.16	29.94	2	0	10	0.00
Tue	8	75	55	33	37	28	19	72	40	14	30.06	29.84	2	0	6	0.00
Wed	9	76	56	38	39	31	21	76	44	14	29.93	29.77	3	0	8	0.00
Thu	10	69	56	44	35	24	15	60	32	14	29.95	29.75	2	0	12	0.00
Fri	11	70	54	33	36	24	16	67	36	14	29.97	29.86	1	0	4	0.00
Sat	12	78	57	36	38	28	7	72	40	7	30.06	29.93	1	0	6	0.00
Sun	13	82	61	39	46	32	16	74	42	9	30.04	29.80	1	0	6	0.00
Mon	14	71	57	44	46	39	33	73	52	27	29.90	29.78	3	0	14	0.00
Tue	15	83	63	43	48	39	28	84	49	14	29.92	29.73	2	0	16	0.00
Wed	16	79	61	44	47	36	20	79	48	12	29.89	29.76	3	0	13	0.00
Thu	17	66	54	45	45	38	31	78	57	35	29.77	29.63	3	0	14	0.00
Fri	18	70	51	33	34	29	22	81	47	21	29.92	29.75	2	0	7	0.00
Sat	19	74	55	37	38	30	25	71	43	18	29.92	29.82	2	0	8	0.00
Sun	20	80	60	42	44	37	29	74	47	17	29.96	29.79	2	0	6	0.00
Mon	21	74	60	45	46	36	12	79	47	10	29.87	29.80	5	0	12	0.00
Tue	22	65	56	44	44	35	27	81	49	25	29.92	29.81	3	0	13	0.00
Wed	23	66	50	34	34	28	18	75	46	20	29.90	29.78	2	0	12	0.00
Thu	24	61	48	32	34	25	11	79	45	15	29.81	29.50	5	0	24	0.00
Fri	25	52	43	33	32	26	16	70	52	27	29.69	29.47	5	0	14	0.00
Sat	26	55	44	39	40	34	26	89	69	34	29.97	29.65	2	0	12	29.98
Sun	27	60	48	40	40	37	33	90	69	38	30.06	29.95	1	0	8	143.66
Mon	28	64	49	34	39	35	29	85	61	32	30.00	29.87	2	0	8	301.19
Tue	29	71	54	35	42	36	30	83	55	26	29.99	29.89	2	0	8	300.04
Wed	30	79	60	37	45	36	4	79	47	6	30.05	29.91	2	0	6	88.99
Thu	31	84	66	44	50	41	27	80	47	14	30.00	29.75	2	0	8	0.00

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
June		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Fri	1	86	67	49	59	46	32	80	51	16	29.80	29.59	2	0	10	0.02
Sat	2	76	64	52	52	45	33	82	53	23	29.72	29.60	3	0	12	0.00
Sun	3	77	62	48	48	44	40	82	55	27	29.79	29.65	5	0	10	0.00
Mon	4	61	49	34	48	40	30	86	72	60	29.92	29.60	5	1	12	0.23
Tue	5	50	40	33	36	32	27	90	75	43	30.15	29.92	2	0	10	0.22
Wed	6	63	48	32	40	30	26	86	56	26	30.14	29.87	2	0	8	0.00
Thu	7	67	52	36	42	38	31	82	59	35	29.92	29.80	2	0	13	0.00
Fri	8	64	52	40	41	25	6	88	44	11	29.82	29.75	3	0	17	0.00
Sat	9	65	50	35	29	23	12	73	39	14	30.00	29.79	3	0	16	0.00
Sun	10	74	57	36	35	26	18	69	36	12	30.00	29.84	3	0	12	0.00
Mon	11	80	60	38	39	29	15	69	36	11	29.97	29.83	2	0	7	0.00
Tue	12	78	62	44	43	38	34	74	44	21	29.91	29.76	3	0	14	0.00
Wed	13	80	59	45	44	37	24	78	48	18	29.83	29.64	2	0	6	0.00
Thu	14	82	74	57	42	35	29	41	25	16	29.69	29.58	1	0	9	0.00
Fri	15	84	70	51	41	35	29	61	30	16	29.79	29.60	2	0	8	0.00
Sat	16	83	69	50	48	36	28	59	33	14	29.89	29.73	1	0	4	0.00
Sun	17	90	69	50	46	40	33	65	39	14	29.80	29.65	2	0	12	0.00
Mon	18	78	65	50	47	34	19	73	37	11	29.69	29.58	5	0	14	0.00
Tue	19	79	61	42	34	28	15	66	34	11	29.82	29.70	5	0	12	0.00
Wed	20	83	63	42	39	29	21	56	32	11	29.86	29.68	1	0	7	0.00
Thu	21	78	63	46	45	34	19	62	36	12	29.74	29.61	6	1	12	0.00
Fri	22	62	53	44	39	32	18	72	49	18	29.85	29.63	5	0	12	0.00

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
July		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Sat	21	79	64	51	44	42	23	61	46	24	29.95	29.61	3	0	11	0.00
Sun	22	87	65	43	47	39	33	74	44	16	30.06	29.75	2	0	13	0.00
Mon	23	84	68	52	52	45	37	73	48	22	29.83	29.70	3	0	7	0.00
Tue	24	84	67	51	54	42	26	82	47	16	29.83	29.71	1	0	9	0.00
Wed	25	81	62	42	45	38	30	78	46	18	29.91	29.76	1	0	7	0.00
Thu	26	81	63	42	44	38	19	79	46	11	29.88	29.76	1	0	6	0.00
Fri	27	80	61	40	42	35	28	69	43	18	29.91	29.78	2	0	10	0.00
Sat	28	81	62	40	44	39	33	80	48	21	29.96	29.83	1	0	6	0.00
Sun	29	83	63	42	46	39	31	82	48	16	29.97	29.82	1	0	6	0.00
Mon	30	84	63	42	49	41	34	80	50	22	29.95	29.79	1	0	5	0.00
Tue	31	83	65	43	47	40	35	81	46	19	29.95	29.83	1	0	10	0.00

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
August		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Wed	1	83	64	43	48	40	34	80	47	19	30.02	29.86	1	0	7	0.00
Thu	2	85	65	43	48	40	30	81	47	14	29.97	29.77	1	0	7	0.00
Fri	3	86	65	43	48	40	30	79	46	15	29.88	29.69	0	0	5	0.00
Sat	4	94	68	45	50	42	28	71	43	10	29.82	29.64	2	0	12	0.00
Sun	5	81	69	56	51	45	29	69	45	24	29.93	29.72	1	0	7	0.02
Mon	6	82	64	45	49	39	27	81	47	14	30.04	29.93	3	0	12	0.00
Tue	7	83	61	39	44	36	29	73	44	16	30.06	29.86	2	0	8	0.00
Wed	8	86	63	40	45	37	28	75	43	14	30.02	29.86	0	0	6	0.00
Thu	9	89	65	42	46	36	24	77	42	10	29.96	29.79	1	0	7	0.00
Fri	10	87	65	41	45	35	22	71	38	9	29.88	29.70	1	0	5	0.00
Sat	11	88	65	42	53	40	31	77	46	14	29.88	29.70	0	0	1	0.00
Sun	12	87	67	47	58	46	38	78	49	21	29.87	29.71	0	0	6	0.00
Mon	13	89	69	49	56	46	38	75	47	18	29.86	29.68	1	0	6	0.00
Tue	14	88	69	52	57	49	44	77	52	25	29.79	29.61	0	0	5	0.00
Wed	15	84	69	54	61	51	45	78	56	28	29.75	29.66	2	0	10	0.00
Thu	16	86	68	50	55	47	41	79	52	22	29.87	29.73	0	0	6	0.00
Fri	17	84	67	49	54	46	40	76	50	25	29.92	29.78	0	0	5	0.00
Sat	18	85	68	55	56	46	35	81	50	18	29.84	29.72	2	0	10	0.01
Sun	19	84	62	44	44	40	32	79	50	16	29.89	29.76	1	0	8	0.00
Mon	20	80	62	42	53	42	34	77	52	21	29.91	29.75	0	0	1	0.00
Tue	21	83	61	43	49	38	23	80	49	11	29.88	29.73	2	0	8	0.00
Wed	22	80	59	40	50	38	32	77	50	19	29.91	29.76	1	0	6	0.00
Thu	23	84	60	41	49	37	26	75	48	15	29.91	29.74	2	0	8	0.00
Fri	24	82	61	40	45	37	31	78	46	16	29.93	29.72	1	0	8	0.00
Sat	25	84	61	39	49	38	30	82	49	15	29.83	29.64	3	0	10	0.00
Sun	26	77	60	42	47	37	32	77	48	20	29.85	29.64	5	0	17	0.00
Mon	27	78	56	36	44	31	21	79	46	14	30.01	29.82	2	0	12	0.00
Tue	28	80	55	33	40	27	13	72	41	9	30.06	29.87	3	0	13	0.00
Wed	29	80	56	33	39	30	21	72	43	12	30.03	29.79	1	0	4	0.00
Thu	30	84	59	35	40	32	26	77	43	12	29.89	29.67	2	0	16	0.00
Fri	31	80	57	38	44	29	15	77	42	10	29.82	29.69	3	0	14	0.00

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
September		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Sat	1	77	55	34	41	31	22	74	46	15	30.00	29.81	1	0	8	0.00
Sun	2	83	59	36	44	35	27	80	46	16	30.02	29.81	1	0	6	0.00
Mon	3	84	60	38	42	35	29	72	44	17	29.98	29.81	1	0	5	0.00
Tue	4	83	59	36	38	31	18	74	42	10	30.07	29.87	1	0	12	0.00
Wed	5	84	60	36	46	34	23	78	45	11	30.03	29.81	3	0	8	0.00
Thu	6	82	64	50	48	42	32	80	51	18	29.90	29.75	2	0	8	0.00
Fri	7	84	61	41	47	39	29	75	50	17	30.08	29.90	1	0	5	0.00
Sat	8	85	64	45	48	42	37	78	51	23	30.01	29.78	2	0	12	0.00
Sun	9	82	61	44	50	37	20	86	49	11	29.89	29.73	3	0	12	0.00
Mon	10	80	56	33	39	29	20	67	41	11	30.00	29.77	0	0	5	0.00
Tue	11	80	60	36	41	35	28	74	44	18	29.94	29.78	1	0	7	0.00
Wed	12	85	60	39	44	34	24	77	45	12	30.07	29.86	1	0	5	0.00
Thu	13	85	61	38	44	34	25	69	42	14	30.18	29.95	1	0	6	0.00
Fri	14	83	60	41	44	36	26	77	47	13	30.10	29.93	2	0	12	0.00
Sat	15	81	60	40	46	33	20	81	46	11	30.07	29.94	5	0	13	0.00
Sun	16	81	58	35	39	30	22	70	40	11	30.08	29.90	1	0	8	0.00
Mon	17	84	59	37	39	32	25	72	41	12	30.09	29.84	1	0	5	0.00
Tue	18	84	68	49	40	35	29	58	33	15	30.01	29.88	0	0	3	0.00
Wed	19	84	59	38	41	34	28	74	45	14	30.09	29.88	2	0	7	0.00
Thu	20	86	60	39	43	36	30	76	48	15	30.07	29.84	1	0	9	0.00
Fri	21	81	57	40	44	37	32	76	52	18	30.00	29.80	2	0	10	0.00
Sat	22	80	56	37	44	37	31	82	54	21	30.00	29.80	2	0	10	0.00
Sun	23	73	57	45	47	38	32	74	53	22	29.95	29.81	3	0	8	0.00
Mon	24	75	54	36	41	34	27	81	51	21	29.99	29.82	1	0	6	0.00
Tue	25	77	56	36	44	36	30	80	53	22	29.99	29.78	1	0	6	0.00
Wed	26	80	57	38	46	37	31	81	52	19	29.95	29.75	0	0	5	0.00
Thu	27	82	57	37	42	35	29	78	48	18	30.00	29.80	0	0	3	0.00
Fri	28	82	57	38	41	34	29	74	47	16	30.01	29.78	1	0	12	0.00
Sat	29	83	57	38	41	35	29	78	49	15	30.09	29.88	2	0	8	0.00
Sun	30	83	56	35	44	33	26	76	47	15	30.22	29.98	0	0	1	0.00

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
October		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Mon	1	87	58	36	40	33	25	75	44	13	30.20	29.90	0	0	6	0.00
Tue	2	85	58	37	38	32	26	74	43	13	30.05	29.76	1	0	6	0.00
Wed	3	83	56	36	40	33	26	74	46	15	30.01	29.78	1	0	6	0.00
Thu	4	79	55	36	43	33	28	78	50	16	30.05	29.87	1	0	8	0.00
Fri	5	70	51	36	41	33	28	79	55	23	30.07	29.92	3	0	14	0.00
Sat	6	71	49	30	39	32	25	85	58	19	30.09	29.88	1	0	5	0.00
Sun	7	72	51	31	43	32	21	83	56	15	30.04	29.80	1	0	5	0.00
Mon	8	65	48	32	43	34	28	87	63	27	29.97	29.84	3	0	12	0.00
Tue	9	66	48	32	40	35	28	87	65	27	30.03	29.82	1	0	10	0.00
Wed	10	73	52	37	40	35	22	86	58	17	29.93	29.69	2	0	8	0.00
Thu	11	76	51	32	42	34	26	84	57	16	29.87	29.63	1	0	6	0.00
Fri	12	59	48	43	43	40	38	84	72	52	30.10	29.71	2	0	10	0.00
Sat	13	68	51	36	46	40	32	87	68	36	30.27	30.04	1	0	5	0.00
Sun	14	74	52	34	44	38	30	90	64	25	30.23	29.98	1	0	6	0.00
Mon	15	73	56	43	48	42	36	79	62	32	30.06	29.85	1	0	7	0.00
Tue	16	72	58	40	51	40	18	82	55	18	29.98	29.77	3	0	12	0.00
Wed	17	75	50	29	31	22	15	65	38	13	30.11	29.89	1	0	6	0.00
Thu	18	76	50	29	40	28	19	69	47	19	30.16	29.91	1	0	2	0.00
Fri	19	73	51	32	41	33	26	82	55	21	30.09	29.78	2	0	6	0.00
Sat	20	65	49	38	42	29	15	84	51	19	29.82	29.65	3	0	8	0.00
Sun	21	57	42	30	34	24	9	74	50	25	29.79	29.59	3	0	9	0.00
Mon	22	43	35	32	33	30	10	90	83	26	29.75	29.58	2	0	16	0.44
Tue	23	40	34	29	32	28	25	89	81	60	29.98	29.75	2	0	6	0.20
Wed	24	40	34	32	35	31	29	90	87	78	30.15	29.89	2	0	6	0.25
Thu	25	47	36	30	34	28	24	91	75	45	30.37	30.15	3	0	10	0.01
Fri	26	55	38	26	38	28	22	86	70	29	30.40	30.15	1	0	4	0.00
Sat	27	62	42	30	44	34	27	92	76	43	30.23	30.02	0	0	3	0.00
Sun	28	65	44	30	45	35	27	91	75	37	30.16	29.94	0	0	4	0.00
Mon	29	67	44	31	44	34	28	92	72	27	30.21	30.01	0	0	3	0.00
Tue	30	66	43	29	40	30	24	91	67	21	30.18	29.94	3	0	12	0.00
Wed	31	58	42	30	41	33	26	89	74	36	29.99	29.83	5	0	14	0.41

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
November		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Thu	1	56	43	32	41	36	28	92	79	46	30.06	29.83	1	0	6	0.00
Fri	2	54	40	30	41	35	27	91	83	55	30.14	29.99	1	0	3	0.00
Sat	3	61	46	36	44	37	32	87	75	44	30.18	30.04	1	0	4	0.00
Sun	4	67	46	32	44	37	29	92	74	37	30.36	30.16	1	0	4	0.00
Mon	5	70	48	32	44	35	29	92	67	27	30.40	30.11	1	0	7	0.00
Tue	6	66	44	30	45	34	27	91	72	33	30.27	30.03	0	0	3	0.00
Wed	7	66	44	29	41	34	26	91	71	28	30.13	29.69	1	0	7	0.00
Thu	8	44	34	27	34	27	19	87	78	38	29.75	29.58	6	1	17	0.02
Fri	9	36	28	21	25	23	18	87	80	58	29.92	29.75	2	0	8	0.23
Sat	10	37	27	19	26	20	14	87	78	41	30.25	29.84	2	0	5	0.34
Sun	11	37	27	17	24	20	12	86	75	44	30.43	30.26	1	0	3	0.04
Mon	12	48	34	27	32	25	19	87	74	34	30.42	30.25	1	0	3	0.04
Tue	13	46	36	26	37	31	22	89	82	61	30.34	30.14	0	0	1	0.01
Wed	14	54	39	29	42	34	25	91	83	51	30.18	30.02	0	0	3	0.00
Thu	15	50	37	27	38	31	24	91	81	57	30.18	29.97	1	0	3	0.00
Fri	16	44	39	34	38	34	29	90	83	73	29.99	29.86	3	0	8	0.07
Sat	17	48	42	38	44	38	35	92	87	71	29.85	29.68	5	0	13	1.26
Sun	18	42	37	34	36	28	19	91	71	41	30.13	29.81	7	1	13	0.02
Mon	19	44	39	33	37	34	29	91	82	72	30.17	30.04	7	1	14	0.08
Tue	20	48	44	42	41	39	36	88	83	74	30.04	29.82	6	1	15	0.44
Wed	21	46	42	33	39	36	30	88	78	65	30.20	29.84	6	1	15	0.05
Thu	22	51	36	28	37	30	25	91	79	52	30.38	30.20	2	0	6	0.00
Fri	23	53	35	26	36	28	22	90	78	46	30.45	30.24	1	0	4	0.00
Sat	24	53	34	26	36	28	22	92	80	47	30.36	30.08	1	0	3	0.00
Sun	25	56	35	26	35	28	23	91	76	34	30.16	29.93	1	0	3	0.00
Mon	26	54	34	24	35	26	20	91	76	38	30.21	30.00	1	0	3	0.00
Tue	27	43	32	24	36	28	21	88	84	74	30.24	30.06	1	0	2	0.00
Wed	28	45	35	28	36	32	25	92	87	59	30.07	29.87	9	0	20	0.68
Thu	29	46	42	36	41	37	32	92	81	62	29.99	29.60	9	2	22	1.03
Fri	30	44	42	40	40	38	35	88	85	78	29.82	29.60	7	1	14	0.92

2012		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
December		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Sat	1	49	44	40	42	38	35	90	83	70	29.90	29.62	7	2	16	0.61
Sun	2	47	39	30	42	35	27	91	84	69	30.10	29.36	9	2	22	4.23
Mon	3	47	36	28	36	31	26	91	82	55	30.22	30.07	1	0	3	0.01
Tue	4	39	38	36	37	35	33	91	89	87	30.22	30.08	1	0	6	1.44
Wed	5	46	41	37	44	38	35	92	91	85	30.14	30.03	1	0	3	0.37
Thu	6	48	38	29	38	34	25	92	85	60	30.17	29.97	1	0	5	0.00
Fri	7	43	31	24	31	26	20	90	80	58	30.25	30.09	1	0	4	0.00
Sat	8	49	32	23	31	25	20	90	77	38	30.21	30.03	1	0	4	0.00
Sun	9	51	35	24	28	25	21	89	70	38	30.42	30.14	3	0	10	0.00
Mon	10	52	33	23	34	26	20	89	77	43	30.43	30.19	1	0	5	0.00
Tue	11	46	34	22	31	26	18	91	75	49	30.19	29.65	7	0	12	0.04
Wed	12	34	31	27	30	28	24	89	87	83	29.84	29.62	2	0	5	0.12
Thu	13	33	27	18	26	22	12	88	80	62	29.90	29.82	3	0	7	0.51
Fri	14	32	23	13	25	18	8	86	80	68	29.99	29.83	1	0	3	0.00
Sat	15	29	24	14	25	20	10	87	83	77	30.05	29.98	1	0	3	0.00
Sun	16	38	32	28	34	29	25	89	87	83	30.02	29.76	5	0	12	0.25
Mon	17	40	34	23	35	29	18	87	82	72	29.95	29.72	8	1	22	0.25
Tue	18	32	22	12	19	12	7	83	67	36	30.19	29.94	3	0	12	0.00
Wed	19	22	12	9	14	6	3	81	78	72	30.40	30.19	0	0	2	0.00
Thu	20	38	33	28	26	19	11	85	59	32	30.01	29.94	5	1	16	0.00
Fri	21	33	30	28	30	27	24	91	88	84	29.97	29.75	2	0	12	0.00
Sat	22	34	31	29	31	28	25	91	88	83	29.96	29.65	2	0	7	0.06
Sun	23	32	31	29	30	28	26	91	90	88	29.96	29.79	0	0	2	0.00
Mon	24	34	25	19	25	20	15	87	81	56	30.25	30.14	0	0	2	5.88
Tue	25	31	26	18	28	22	14	89	87	84	30.20	29.72	0	0	2	88.44
Wed	26	33	28	20	29	24	16	90	87	81	30.04	29.69	1	0	3	173.75
Thu	27	34	20	9	23	14	4	87	78	59	30.29	30.04	1	0	5	0.13
Fri	28	27	19	7	22	14	2	86	81	71	30.34	30.12	0	0	2	0.00
Sat	29	32	25	18	24	20	13	88	81	68	30.17	30.01	1	0	3	0.01
Sun	30	32	22	12	21	14	7	86	73	56	30.29	30.07	3	0	8	0.01
Mon	31	29	14	1	17	7	-6	83	74	56	30.51	30.29	1	0	5	0.00

2013		Temp (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)		Wind (mph)		Gust Speed (mph)	Precip (in)
January		high	ave	low	high	ave	low	high	ave	low	high	low	high	ave	high	sum
Tue	1	35	18	3	16	8	-3	83	66	39	30.60	30.32	2	0	12	0.00

Comma Delimited File

Chester/Lake Almanor Weather Center

Compliments of Weather Underground

If you find the Chester/Lake Almanor Weather Website useful to you, please consider making a small donation to help offset the routine expenses of operation of this website.
Thanks for your kind support!

Find Your Local Forecast By: