BARSTOW, CA

Average of Minimum Temperature (Degrees Fahrenheit)

(040521)

File last updated on April 17, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)	JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC		ANN
1980	-----	z	-----	z	-----	z	-----	z	50.13		59.80		-----	z	65.32		57.40		48.65		38.87		36.58		50.96	e
1981	38.42		38.36		41.77		50.03		55.94		66.90		65.42		67.42		61.00		45.94		41.93		36.73	a	50.82
1982	33.55		40.30	a	40.23		45.43		55.10		58.50		66.13		67.23		59.37		47.06		38.30		33.16		48.70
1983	34.10		39.48	a	44.00		42.43		54.00		58.22	g	62.89	c	66.61		64.76	a	52.29		40.38	f	35.59	i	51.17	c
1984	33.90	a	33.59		39.97		42.20		57.00		61.73		71.26		69.28	m	63.04	e	47.23		35.63		31.39		46.99	a
1985	30.23		31.89		35.03		46.57		-----	z	61.04	f	69.29		63.16		54.40		47.19		35.17		28.87		44.18	b
1986	32.77	a	35.70	a	42.81		49.90	j	51.65		61.40		59.26		65.90		54.90		47.94		42.60		32.87	a	47.98	a
1987	31.61		38.00		42.48	b	50.10		50.26		63.87		61.77		64.68		58.87		54.35		39.67		32.42		49.01
1988	33.00		35.34		39.97		45.45	a	51.48		60.07		68.58		65.94		59.57		55.77		42.40		32.77		49.20
1989	32.00		34.29		44.63	a	52.54	d	55.06		61.07		68.06		62.71		59.00	a	49.65	n	39.63		32.23		49.20	a
1990	-----	z	34.57		42.42		49.07		53.55		63.77		69.68		66.13		61.23		51.23		40.03		25.97	b	50.69	a
1991	32.84		41.79		37.13		46.32	b	47.97	a	58.30	c	67.23		66.10	a	62.97	a	55.54	c	42.21	a	34.67	a	49.42
1992	-----	z	42.64	o	44.88	o	50.43		59.17	a	59.73		65.93	a	69.71		61.10		52.67	a	40.50		33.13	a	54.71	c
1993	34.55	b	38.61		47.03		50.76	a	56.77		60.90		66.52		67.10	b	60.30	c	54.38	b	40.13		31.90		50.75
1994	34.10		36.79		-----	z	52.87		54.58		65.97		72.35		70.48		62.76	a	50.29		34.07		26.68		50.99	a
1995	29.90	a	46.36		46.20	a	51.97		53.60	a	59.77		67.68		68.68		64.70		54.13		48.10		38.30	a	52.45
1996	39.84		42.69		44.58		50.37		59.14	b	63.93		73.48		70.03		60.70		48.55		43.80		36.00		52.76
1997	33.90		38.46		44.73	a	50.18	b	60.90	a	65.03		65.71		67.77	a	63.34	a	49.53	a	43.19	c	34.27	a	51.42
1998	37.52		38.52	c	42.45		43.20	j	49.54	c	59.38	q	69.88	f	72.56	f	60.62	d	49.00		40.47		32.53	p	45.44	e
1999	34.57	c	36.12	c	38.72	b	43.90	a	55.90		62.87		71.20	a	63.16		61.77		49.73	a	40.70		33.13		49.31
2000	-----	z	40.41		43.45		51.27		53.74		64.00	a	67.58		68.13		60.23		49.39		38.40		-----	z	53.66	b
2001	33.93	b	35.89	a	44.71		46.10	j	-----	z	-----	z	-----	z	71.13	h	64.37		55.68		45.07		34.65		44.90	e
2002	32.94		37.50		40.84		49.93		56.03		66.53		72.84		69.35		63.90		51.13		42.63		35.74		51.61
2003	39.42		38.75		44.68		45.60		58.16		66.30		74.68		71.65		66.23		57.03		39.97		35.23		53.14
2004	34.48		36.66		47.77		51.07		58.39		66.03		71.13		69.62	e	59.68	h	51.29		39.73		35.45		51.06	a
2005	38.19		41.07		44.10		44.21	b	57.03		61.07		73.55		69.90		57.90		51.52		42.60		36.65		51.48
2006	35.52		36.21		39.00		45.87		59.52		69.00	a	75.60	a	67.13		61.27		50.37	a	43.24	a	31.55		51.19
2007	30.60	a	39.14		46.94		52.17		58.10		65.90		72.73	a	72.43	a	60.80		50.77	a	43.63		33.55		52.23
2008	34.48		37.81	b	43.16		47.87		55.97		66.53		72.35		72.03		64.60		52.10		44.67		34.39		52.16
2009	35.35		37.39		41.13		47.13		62.58		61.50		73.68		68.52		64.17		48.68		39.27		32.68		51.01
2010	35.32		40.07		42.23		45.07		52.23		65.50		72.48		68.23		61.67		53.94		39.17		39.06		51.25
2011	33.97		34.21		42.61		48.30		51.87		61.93		69.97		69.52		64.57		51.06		38.97		31.16		49.85
2012	34.26		37.45		41.74		48.07		58.19		63.60		69.29		74.65		67.20		53.42		42.30		36.61		52.23
2013	31.06		35.39		47.16		53.20		58.23		67.63		75.06		69.32		64.10		47.74		42.57		33.03		52.04
2014	37.06		42.89		46.39		51.73		59.61		67.50		73.26		69.52		66.30		54.97		42.90		39.26		54.28
2015	37.65		43.43		48.06		49.93	a	55.83	a	69.57		69.35		72.10		65.87		57.94		37.63		32.13		53.29
2016	36.90		39.48		46.68		52.10		56.77		70.67		72.65		71.58		61.83		54.16		42.37		36.94		53.51
2017	37.80	a	43.50		44.94		50.43		56.52		68.03		75.19		72.94		62.63		50.71		45.80		34.52		53.58
2018	38.23		36.89		44.48		51.67		57.55		65.63		77.32		72.23		63.20	e	51.93	c	41.79	a	36.52		53.12
2019	37.32		35.07		42.45		52.60		51.58		66.27		71.26		70.45		63.10		48.80	a	39.60		36.00		51.21
2020	35.45		37.79		42.58		48.77		58.77		63.80		69.16		72.52		64.47		53.97		40.47		33.52		51.77
2021	35.97		38.74	a	40.43	h	50.32	b	60.03	a	70.07		74.06		69.55		65.23		49.87		44.39	b	35.90		54.01	a
2022	34.06		35.15	a	44.23		50.80		57.84		67.34	a	73.77		75.13		68.10		55.42		37.76	a	35.13		52.89
2023	35.94		34.44	a	40.07	b	49.00		56.06		60.43		74.77		69.71		62.50		51.90		40.40		37.55		51.07
2024	37.77		40.55		43.19		42.50	n	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	40.51	i
Period of Record Statistics
MEAN	34.89		38.06		43.09		48.94		55.77		64.21		70.35		68.89		62.23		51.52		40.99		34.10		51.56
S.D.	2.51		3.05		2.90		2.99		3.34		3.33		4.02		2.99		2.99		2.97		2.82		2.89		1.48
SKEW	-0.01		0.48		-0.49		-0.62		-0.39		0.02		-0.69		-0.10		-0.52		0.19		-0.12		-0.72		-0.28
MAX	39.84		46.36		48.06		53.20		62.58		70.67		77.32		75.13		68.10		57.94		48.10		39.26		54.28
MIN	29.90		31.89		35.03		42.20		47.97		58.30		59.26		62.71		54.40		45.94		34.07		25.97		48.70
YRS	41		43		41		40		42		40		41		41		43		43		43		41		30